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U.S. PATENT AND TRADEMARK OFFICE
Electronic Information Products Division
Patent Technology Monitoring Team (PTMT)

Patenting By Geographic Region (State and Country),
Breakout By Organization

Count of 1969 - 2008 Utility Patent Grants,
By Calendar Year of Grant

- Explanation of Data -

Rank Ordered Listing of Organizations Receiving 5 or More Utility Patents During the Period
Originating From

UNITED KINGDOM

( patent origin is determined by the residence of the first-named inventor )

The following table displays first-named assignees and counts of their associated patents, as distributed by the year of patent grant.
First-Named Assignee 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 Total
~INDIVIDUALLY OWNED PATENT 336 309 387 438 344 405 375 295 270 218 169 280 265 260 223 253 260 271 275 289 315 302 284 264 193 228 242 245 241 331 330 354 344 336 298 280 222 238 188 200 11357
IMPERIAL CHEMICAL INDUSTRIES PLC 220 187 190 288 194 227 258 283 230 231 138 177 152 140 125 132 124 105 103 150 145 160 158 144 188 95 63 40 38 42 29 24 27 15 11 10 11 6 3 2 4865
LUCAS INDUSTRIES PUBLIC LTD. COMPANY 101 88 137 87 96 50 22 50 27 59 58 75 88 89 81 85 88 68 70 54 80 60 59 32 31 23 38 42 41 38 42 31 52 25 15 13 2 0 0 0 2097
ROLLS-ROYCE PLC 65 65 85 39 20 30 35 25 38 31 32 41 51 45 44 63 48 34 43 34 52 32 48 67 45 40 46 35 33 26 34 43 38 42 54 52 50 84 76 86 1851
NATIONAL RESEARCH DEVELOPMENT CORPORATION 63 91 105 91 61 76 86 70 73 85 61 66 68 59 55 65 66 76 81 46 80 54 50 56 16 2 1 0 1 1 1 0 1 0 0 0 0 0 0 0 1707
U.S. PHILIPS CORPORATION 20 34 30 31 36 31 42 44 31 25 19 18 23 24 26 42 61 61 79 62 69 70 59 38 48 29 51 26 29 64 64 52 49 22 1 1 0 1 0 0 1412
BRITISH TELECOMMUNICATION, PLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 13 18 28 38 62 59 46 52 32 43 55 48 35 71 78 62 91 54 47 31 31 40 51 42 1128
INTERNATIONAL BUSINESS MACHINES CORPORATION 5 12 11 5 9 6 4 5 6 8 8 13 16 8 13 19 14 13 17 20 14 14 12 23 26 26 42 36 33 48 65 57 77 73 57 53 35 43 41 81 1068
BEECHAM GROUP P.L.C. 5 7 4 10 12 21 23 58 38 37 40 64 69 59 44 59 41 34 36 28 50 40 37 33 28 14 8 4 4 5 1 3 3 0 1 2 1 0 0 0 923
SECRETARY OF STATE FOR DEFENCE IN HER BRITANNIC MAJESTY'S GOVERNMENT OF THE UNITED KINGDOM 0 0 0 0 1 2 8 8 1 19 20 22 20 25 24 33 42 39 36 20 22 24 38 30 38 36 38 29 24 38 36 40 45 19 7 10 9 6 10 6 825
THE BRITISH PETROLEUM COMPANY P.L.C. 29 43 29 40 15 22 16 25 28 24 13 18 14 26 23 28 33 39 40 32 38 32 35 29 16 6 5 2 2 2 1 0 0 0 0 0 0 0 0 0 705
EASTMAN KODAK COMPANY 12 11 24 14 4 6 6 5 1 3 4 6 13 6 4 11 9 6 1 10 5 10 17 7 16 43 62 40 41 53 40 39 33 32 38 23 9 10 4 10 688
INTERNATIONAL STANDARD ELECTRIC CORPORATION (ITT CORP. UNIT) 71 58 85 43 30 29 32 29 31 34 34 35 20 26 16 26 27 26 18 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 672
LEVER BROTHERS COMPANY, DIVISION OF CONOPCO, INC. 11 15 16 16 18 22 31 27 20 24 17 23 30 29 15 34 34 24 25 24 18 24 18 17 14 8 17 13 13 5 17 6 12 1 0 1 0 0 0 0 639
UNITED KINGDOM ATOMIC ENERGY AUTHORITY 49 30 17 10 15 51 38 24 30 20 12 20 32 23 22 25 28 38 21 18 25 12 18 3 8 7 7 7 2 0 0 0 0 0 0 0 0 0 0 0 612
PFIZER INC. 4 3 6 4 6 10 9 15 14 10 12 17 10 5 3 13 19 14 14 11 14 18 14 15 7 10 9 17 17 20 21 33 24 30 37 39 24 25 20 14 607
ZENECA LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 31 59 54 60 99 102 73 64 28 9 7 4 0 1 0 591
NORTEL NETWORKS LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 65 64 93 93 68 55 36 33 36 550
GLAXO GROUP LIMITED 0 0 0 0 0 0 0 0 0 0 0 3 15 16 15 19 18 14 16 14 41 31 47 21 28 24 12 11 26 12 17 10 18 4 3 2 8 21 39 39 544
BP CHEMICALS LIMITED 3 13 20 23 13 9 6 1 4 8 5 4 10 5 8 4 8 10 12 15 17 14 16 12 11 14 14 16 21 22 17 21 22 28 13 10 4 9 9 8 479
CIBA-GEIGY CORPORATION 4 7 5 10 12 12 20 29 27 36 17 17 30 15 20 14 18 13 19 12 14 24 21 19 18 15 11 8 10 0 0 0 0 0 0 0 0 0 0 0 477
KONINKLIJKE PHILIPS ELECTRONICS N.V. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 54 82 103 75 66 42 18 440
BRITISH AEROSPACE 0 0 0 0 0 0 0 0 0 0 0 2 5 11 13 14 19 17 15 25 51 35 45 41 26 19 19 11 10 15 13 15 3 4 2 0 0 0 0 0 430
GIRLING LIMITED 28 28 34 27 42 45 44 46 34 27 11 28 14 6 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 417
SMITHKLINE BEECHAM PLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 15 33 35 54 62 60 38 26 15 16 21 20 14 414
PROCTER + GAMBLE COMPANY 2 0 1 7 7 5 4 4 4 7 4 4 5 3 5 3 2 3 5 3 5 0 4 0 0 1 4 9 14 30 46 32 32 24 24 29 22 16 21 22 413
SHELL OIL COMPANY 15 12 12 23 21 13 17 29 22 19 8 10 19 7 5 9 23 12 11 11 14 6 2 4 0 1 2 5 1 3 8 4 3 2 4 7 8 5 9 1 387
MERCK SHARP & DOHME LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 7 5 4 12 14 14 24 47 26 29 40 25 25 16 9 18 21 18 12 368
SMITHS INDUSTRIES LIMITED 4 6 10 9 16 8 6 1 11 10 9 11 7 3 5 9 10 8 14 10 8 13 14 22 16 16 13 10 9 19 25 24 3 7 1 0 0 0 0 0 367
MARCONI COMPANY LIMITED 33 33 12 20 20 14 18 13 11 15 10 13 13 23 18 9 12 9 7 15 13 6 10 9 2 1 0 2 0 0 2 0 0 0 0 0 0 0 0 0 363
DUNLOP HOLDINGS LIMITED 26 44 43 36 31 45 35 42 23 21 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 347
INTERNATIONAL COMPUTERS LIMITED 10 17 16 15 20 30 7 9 7 12 1 6 9 8 10 5 11 10 19 14 5 3 7 10 7 6 12 11 8 16 7 3 2 8 5 0 0 0 0 0 346
SMITH KLINE & FRENCH LABORATORIES LTD. 0 0 0 0 5 2 12 19 29 34 25 26 25 9 16 15 25 14 20 14 13 11 10 8 6 6 2 0 0 0 0 0 0 0 0 0 0 0 0 0 346
JOHN WYETH & BROTHER, LTD. 2 6 9 6 4 5 16 33 36 17 10 13 12 17 15 17 10 11 9 18 10 7 11 7 7 5 5 5 10 5 1 3 1 1 0 0 0 0 0 0 344
THE BOC GROUP PLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 4 8 15 4 7 9 16 11 18 18 25 34 27 33 22 15 18 16 6 10 8 6 3 337
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 50 63 89 54 71 335
COAL INDUSTRY (PATENTS) LIMITED 2 3 5 6 9 10 12 20 27 24 12 29 23 25 19 23 13 14 13 11 6 5 3 4 1 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 323
EMI LIMITED 15 10 13 7 9 7 9 23 29 47 22 24 25 12 13 6 9 9 9 9 6 5 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 321
XEROX CORPORATION 3 1 4 3 3 2 12 17 13 11 10 4 3 10 3 2 11 6 4 4 23 10 4 5 13 9 1 6 3 6 6 7 11 23 19 4 13 10 5 10 314
BRITISH GAS CORPORATION 0 0 0 0 0 2 5 8 3 17 5 6 8 10 9 16 13 6 16 16 12 14 13 17 16 17 18 14 15 13 8 3 2 0 0 0 0 0 0 0 302
GENERAL ELECTRIC COMPANY P.L.C. 25 15 14 6 6 6 10 8 10 10 2 5 7 10 5 3 9 7 17 29 28 25 14 13 8 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 294
BRITISH NUCLEAR FUELS PLC 0 0 0 0 0 0 4 5 2 1 4 2 2 4 4 7 10 6 8 10 7 14 10 7 11 7 9 15 19 28 15 9 17 17 7 13 6 8 3 2 293
BRITISH TECHNOLOGY GROUP LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 24 52 51 56 55 47 5 2 0 0 0 0 0 0 0 0 293
UNITED KINGDOM OF GREAT BRITAIN AND NORTHERN IRELAND, - 21 21 22 30 61 46 18 28 39 3 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 292
NCR CORPORATION 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 2 2 2 6 1 3 5 6 3 6 4 4 1 10 18 26 16 19 34 21 18 11 11 19 23 274
QINETIQ LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 27 37 38 37 47 39 42 269
FERRANTI LIMITED (NOW FERRANTI PLC) 18 9 14 8 13 21 18 15 16 16 12 14 9 12 9 7 8 17 22 6 0 2 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 267
BURROUGHS WELLCOME CO. 5 3 6 3 3 4 7 17 16 13 12 13 15 17 10 4 9 7 3 8 12 16 9 13 7 8 15 6 2 0 1 0 0 0 0 0 0 1 0 0 265
PLESSEY HANDEL UND INVESTMENTS AG 0 0 0 9 30 30 19 26 25 33 24 24 28 15 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 264
STMICROELECTRONICS, LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 6 13 36 44 34 43 25 29 20 252
ASTRAZENECA AB 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12 20 24 39 43 40 42 31 251
PLESSEY OVERSEAS LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 10 7 15 18 28 28 31 51 39 15 6 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 250
UNILEVER HOME & PERSONAL CARE USA, DIVISION OF CONOPCO, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 31 48 51 38 24 26 15 11 250
NORTHERN TELECOM LIMITED 2 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 2 0 0 0 0 2 15 17 21 28 23 41 66 21 3 3 0 0 0 0 0 0 247
ARM LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 10 10 16 15 11 8 12 7 12 21 45 33 38 243
CIBA-GEIGY AG 1 1 1 12 17 13 9 5 11 20 12 17 21 14 14 19 11 9 15 11 7 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 243
FORD MOTOR COMPANY 11 1 8 5 10 10 2 4 2 7 3 5 8 5 10 10 16 8 12 5 7 8 14 12 10 12 10 6 5 0 7 3 2 1 0 0 2 0 0 2 243
RENISHAW PLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 5 6 9 18 22 13 11 4 6 7 15 5 4 5 4 11 13 10 12 17 15 18 232
SHARP KABUSHIKI KAISHA (SHARP CORPORATION) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 8 10 18 22 40 27 30 23 15 7 7 10 8 228
SONY CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 1 6 5 2 12 11 9 16 8 22 8 3 2 1 13 15 17 27 24 8 4 5 1 3 2 0 1 226
PILKINGTON BROTHERS LIMITED 34 20 28 25 17 16 16 13 9 19 4 11 2 7 3 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 225
TEXAS INSTRUMENTS, INCORPORATED 2 1 3 1 1 4 2 3 4 5 0 1 5 2 2 0 4 6 4 3 8 7 6 7 4 16 8 9 16 18 10 6 4 9 10 11 4 7 10 2 225
SUN MICROSYSTEMS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 11 14 15 4 17 31 41 33 36 20 223
SCHLUMBERGER TECHNOLOGY CORPORATION 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 2 5 4 2 8 4 7 4 5 4 2 9 15 9 15 11 24 16 20 30 22 222
DUNLOP LIMITED 2 1 5 1 0 2 2 1 0 1 20 22 28 24 7 13 11 7 7 13 7 6 2 2 3 5 4 8 2 4 0 1 4 3 0 0 0 0 0 0 218
BRITISH STEEL CORPORATION 0 0 2 6 16 20 22 21 14 31 18 12 10 9 5 5 5 5 5 3 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 214
HEWLETT-PACKARD COMPANY 1 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 2 3 7 5 5 8 4 7 10 17 13 15 18 26 31 16 17 0 0 2 1 0 211
MOLINS LIMITED 0 0 0 4 12 15 9 18 20 24 5 17 20 16 17 8 5 4 2 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 198
POST OFFICE 0 0 6 4 5 10 24 19 21 32 12 18 10 11 6 5 4 2 1 0 1 1 2 1 0 0 0 1 0 0 1 0 1 0 0 0 0 0 0 0 198
FISONS LIMITED 1 1 6 7 9 11 8 24 23 16 22 24 19 8 11 3 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 197
BLACK & DECKER INC. 0 0 0 1 0 1 0 0 0 0 0 0 2 8 5 10 4 8 5 6 6 0 4 1 2 4 8 10 7 8 6 11 12 6 9 6 8 8 14 16 196
U.S.M. CORPORATION 6 14 10 19 8 12 10 10 13 6 5 12 9 5 12 8 18 15 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 196
SONY UNITED KINGDOM LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 22 22 1 0 3 0 6 7 19 23 23 6 22 18 18 195
GLAXO LABORATORIES LIMITED 9 6 4 16 17 25 21 33 20 20 12 6 1 1 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 194
JOHNSON MATTHEY PUBLIC LIMITED COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 4 13 1 6 5 7 5 9 5 4 3 4 5 4 9 7 6 3 6 9 10 13 20 11 19 193
ALBRIGHT & WILSON LIMITED 7 4 9 7 5 13 18 15 6 13 5 6 7 4 2 1 2 1 4 4 2 4 8 7 3 3 6 4 5 4 4 6 3 0 0 0 0 0 0 0 192
STC PLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 25 45 41 30 19 18 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 187
SMITHKLINE BEECHAM CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 2 10 8 9 35 29 28 19 16 13 12 183
UNILEVER PATENT HOLDINGS B.V. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 10 16 23 12 18 18 17 13 8 13 5 9 7 4 2 1 0 0 1 0 182
METAL BOX PLC 6 3 6 3 4 3 4 6 12 9 6 6 7 2 3 10 16 16 14 18 22 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 179
ENGLISH ELECTRIC VALVE COMPANY LIMITED 11 7 5 5 6 6 14 4 6 17 7 4 8 6 10 4 7 10 11 9 13 5 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 178
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 1 1 3 9 8 5 8 5 14 5 8 14 12 9 11 15 14 12 20 178
MINNESOTA MINING AND MANUFACTURING COMPANY 1 1 4 2 6 1 5 3 1 3 4 2 4 4 1 2 5 4 6 5 12 8 9 5 8 9 23 11 11 10 4 2 0 1 0 1 0 0 0 0 178
CAV LIMITED 27 19 13 9 14 17 21 30 12 7 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 172
ENGLISH ELECTRIC COMPANY LIMITED 55 39 30 13 7 7 3 2 2 1 0 2 0 3 1 0 0 1 3 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 171
GEC-MARCONI LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 7 13 20 19 29 19 14 10 7 8 13 6 3 1 1 0 0 0 0 0 171
NOKIA MOBILE PHONES LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 7 6 20 23 21 22 22 16 10 5 5 3 1 165
WESTINGHOUSE BRAKE AND SIGNAL CO. LIMITED 9 10 13 9 17 10 9 7 7 9 4 4 4 4 0 6 15 6 9 6 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 162
LUCAS ELECTRICAL CO., LIMITED 0 0 0 0 0 40 42 44 19 12 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 160
ALLIED COLLOIDS LIMITED 0 0 0 1 1 3 3 1 1 3 2 0 3 1 1 3 13 7 15 12 14 17 7 7 4 6 3 8 9 8 4 1 0 0 0 0 0 0 0 0 158
BAE SYSTEMS PLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 23 27 15 20 16 25 18 12 158
HOFFMANN-LA ROCHE INC. 3 1 5 4 2 5 3 2 5 7 4 2 4 2 6 2 4 4 4 7 6 3 4 3 1 3 5 8 5 5 2 5 8 2 7 3 2 2 5 1 156
UNITED INDUSTRIAL SYNDICATE, INC. D/B/A 8 14 35 49 50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 156
JOHNSON MATTHEY + CO., LIMITED 1 8 6 10 6 11 6 4 10 14 11 17 23 6 8 5 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 148
LILLY INDUSTRIES, LTD. 0 0 1 6 7 7 9 8 6 11 14 6 10 1 3 5 5 1 7 4 4 6 5 1 3 2 5 7 2 2 0 0 0 0 0 0 0 0 0 0 148
GILLETTE COMPANY 1 3 2 4 2 1 5 5 7 7 1 0 3 4 1 3 4 3 1 2 3 5 3 1 3 1 8 1 5 8 8 8 12 2 5 4 3 3 2 3 147
RAYCHEM LTD. 0 0 0 0 0 0 0 4 3 0 1 5 2 3 5 10 2 2 6 11 20 8 6 4 5 7 11 5 10 8 4 3 1 0 0 0 0 0 0 0 146
WEATHERFORD/LAMB, INC. 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 9 7 23 21 42 20 17 146
CROSFIELD ELECTRONICS LIMITED 3 4 2 3 2 1 5 5 5 4 2 3 1 6 4 8 3 4 9 7 6 9 9 8 7 13 3 2 4 2 0 0 0 0 0 0 0 0 0 0 144
RANK ORGANISATION, LIMITED 3 12 28 10 13 15 17 7 7 9 2 9 4 3 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 141
ELLIOTT BROTHERS LIMITED 25 13 15 4 11 6 6 7 4 13 5 9 11 5 3 2 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 140
AUTOMOTIVE PRODUCTS LIMITED 3 6 12 8 7 6 4 2 11 11 5 13 17 10 13 6 3 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 138
ASSOCIATED ELECTRICAL INDUSTRIES LIMITED 30 31 15 12 10 7 5 2 3 2 1 0 1 2 2 1 5 2 3 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 135
MEDICAL RESEARCH COUNCIL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 2 3 2 5 5 4 13 16 12 13 14 11 7 2 12 7 3 134
MOTOROLA, INC. 0 0 0 1 0 1 0 0 0 0 0 0 0 2 1 0 1 2 0 0 1 0 0 0 1 0 5 6 5 11 12 8 11 13 11 12 4 9 12 5 134
MOLINS PLC 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 15 10 8 8 8 9 10 5 4 5 4 6 6 7 5 2 4 4 5 1 4 1 0 0 133
BICC PUBLIC LIMITED COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 1 9 7 15 12 20 11 6 7 4 11 11 3 0 6 1 1 3 2 0 0 0 0 0 0 0 0 130
UNISYS CORPORATION 4 0 3 2 1 1 6 6 6 9 7 4 2 10 7 8 13 10 5 5 5 4 5 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 128
DOW CORNING LIMITED 0 0 0 4 2 6 4 4 3 3 1 2 1 2 2 5 5 8 2 2 12 2 2 9 5 5 6 2 0 4 5 6 4 3 0 2 0 1 1 1 126
PLESSEY COMPANY LIMITED 21 31 34 20 5 1 4 0 3 0 0 2 2 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 125
THORN EMI PLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 5 3 3 9 16 22 24 22 13 1 1 0 2 1 0 0 0 0 0 0 0 0 0 0 125
AIR PRODUCTS AND CHEMICALS, INC. 0 0 0 2 1 0 3 1 1 6 1 4 2 3 4 2 8 1 1 0 2 1 2 3 3 6 5 1 5 3 2 9 3 5 13 5 3 4 1 5 121
EXXON CHEMICALS PATENTS INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 9 4 6 6 1 5 10 9 9 15 12 9 17 2 2 1 0 0 0 0 120
MICROSOFT CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 5 3 10 0 7 8 15 18 23 27 120
CANON KABUSHIKI KAISHA 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 2 2 1 2 1 0 0 2 5 7 9 3 2 3 7 5 16 22 18 6 119
COURTAULDS LIMITED 13 13 16 22 6 9 4 5 0 8 0 5 7 3 4 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 119
INTERNATIONAL NICKEL COMPANY, INC. 16 13 14 11 12 17 10 5 6 7 3 1 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 119
BRITISH-AMERICAN TOBACCO COMPANY LIMITED 0 0 1 1 1 2 1 0 0 2 5 4 5 6 5 8 3 10 14 10 4 7 3 4 1 1 1 3 3 3 3 2 2 0 2 0 0 0 0 0 117
FOSECO INTERNATIONAL LIMITED 4 4 5 3 6 10 11 10 9 1 3 3 2 1 2 2 3 0 4 3 4 4 3 3 6 3 0 1 2 1 0 0 2 0 0 0 0 1 0 1 117
MAY + BAKER LIMITED 3 4 6 1 4 9 9 7 8 5 5 3 2 2 1 3 7 4 3 0 3 7 4 2 3 0 8 1 0 0 0 1 0 0 0 0 0 0 0 0 115
AUTOMOTIVE PRODUCTS PLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 10 8 18 9 4 2 6 2 8 2 5 10 8 3 3 6 2 1 0 0 0 0 0 0 113
EXXON RESEARCH + ENGINEERING CO. 5 7 5 8 11 7 5 6 4 8 2 3 3 3 4 6 4 3 4 0 2 0 1 1 1 2 1 1 0 2 1 0 2 0 0 0 0 0 0 0 112
ILFORD LIMITED 7 3 21 15 16 15 7 4 3 0 0 0 0 0 0 0 0 0 0 0 0 4 8 2 1 4 0 0 1 1 0 0 0 0 0 0 0 0 0 0 112
BTG INTERNATIONAL LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 20 20 18 10 12 9 6 7 5 2 111
ENGLISH CLAYS LOVERING POCHIN + COMPANY LIMITED 4 2 9 10 10 13 5 7 4 12 3 7 9 4 0 4 3 2 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 111
NOKIA CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 8 12 13 32 28 17 111
SOLARTRON ELECTRONIC GROUP LIMITED 10 7 17 13 11 8 6 8 6 3 4 2 5 5 2 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 111
ISIS INNOVATION LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 2 3 4 7 7 6 11 13 15 10 11 13 5 110
LUCENT TECHNOLOGIES INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 9 7 2 10 11 14 25 23 6 110
BRITISH BROADCASTING CORPORATION 1 0 0 0 0 0 1 3 0 0 0 2 10 9 0 2 1 2 2 2 8 6 4 2 1 3 5 5 4 3 6 2 5 1 4 7 0 4 3 1 109
FISONS PLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 6 6 7 6 14 9 1 1 8 11 11 12 6 4 1 2 1 0 0 0 0 0 0 0 109
QUANTEL LIMITED 0 0 0 0 0 0 0 9 5 1 2 2 1 1 0 0 3 4 5 7 2 4 3 10 4 6 9 4 1 6 6 5 5 1 1 1 0 1 0 0 109
MARS INCORPORATED 0 0 0 1 0 0 0 0 0 1 2 0 0 1 1 1 5 4 2 3 1 3 1 1 3 11 12 5 3 5 7 5 3 6 3 3 5 5 2 3 108
ALCAN INTERNATIONAL LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 8 6 0 12 15 9 6 2 9 6 3 1 4 4 1 5 4 5 2 0 0 0 0 107
WARNER-LAMBERT COMPANY 0 0 0 1 0 0 0 0 2 0 0 0 1 0 0 0 0 2 3 3 1 2 3 2 5 10 4 6 8 6 7 6 4 6 6 4 8 2 3 2 107
AGILENT TECHNOLOGIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 10 12 28 26 14 13 1 106
EATON CORPORATION 3 0 0 0 0 0 1 1 1 0 0 1 3 0 0 3 0 1 1 2 4 9 6 7 5 0 10 8 9 7 9 1 1 3 2 2 1 3 1 1 106
SWITCHED RELUCTANCE DRIVES LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 3 7 8 22 19 9 5 5 6 2 5 5 7 2 106
VICKERS LIMITED 7 8 9 8 4 7 5 6 3 8 3 11 13 9 2 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 106
WIGGINS TEAPE LIMITED 1 1 5 2 2 5 5 5 2 2 5 3 5 4 4 6 7 6 3 4 9 12 6 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 106
WILKINSON SWORD LIMITED 10 4 2 1 6 9 10 6 10 7 9 9 6 2 0 5 3 1 4 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 106
COLGATE-PALMOLIVE COMPANY 1 2 1 1 1 3 6 6 4 6 2 5 9 5 6 17 7 1 2 3 4 4 4 3 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 104
ROKE MANOR RESEARCH LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 2 8 5 6 10 5 6 7 2 6 5 11 13 11 3 103
CHESEBROUGH-POND'S USA CO., DIVISION OF CONOPCO, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 9 16 16 10 6 14 7 7 4 6 3 0 0 0 0 0 0 0 102
GENERAL MOTORS CORPORATION 12 9 12 4 1 4 3 4 1 0 2 3 0 1 1 0 1 2 2 3 6 3 3 0 7 2 2 1 1 4 0 2 0 0 0 0 0 2 2 2 102
MOLINS MACHINE COMPANY LIMITED 16 21 32 19 10 2 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 102
STANDARD TELEPHONES AND CABLES PLC 0 2 3 6 0 1 0 0 0 0 0 1 1 3 1 2 9 32 29 6 4 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 102
DELPHI TECHNOLOGIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 31 14 14 10 5 9 11 101
MICRON TECHNOLOGY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 6 11 17 22 18 24 101
AVECIA LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9 21 28 20 9 12 1 0 100
GLAXO WELLCOME INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11 11 14 20 18 16 1 1 1 2 0 1 0 96
IMPERIAL METAL INDUSTRIES (KYNOCH) LIMITED 14 15 6 9 8 9 8 7 7 8 1 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 96
ALTERA CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 5 9 7 25 23 23 93
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MONSANTO LIMITED 16 14 22 19 8 3 5 2 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 93
BOOKHAM TECHNOLOGY PLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 10 15 7 16 4 8 16 8 3 92
JAGUAR CARS LIMITED 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 2 1 3 6 15 13 6 9 3 6 1 1 3 3 7 4 1 0 2 2 0 1 0 91
BOOTS COMPANY LIMITED 4 2 3 6 7 7 9 14 7 6 6 5 7 2 1 3 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 90
DAVY-LOEWY LIMITED 25 11 8 6 8 3 3 2 2 1 3 3 3 1 6 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 90
BREED AUTOMOTIVE TECHNOLOGY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 8 12 30 19 7 7 0 0 0 0 87
BRITISH BIOTECH PHARMACEUTICALS LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 4 8 10 19 12 8 7 2 2 2 2 2 2 86
E. R. SQUIBB + SONS, INC. 0 0 0 0 0 1 2 0 0 0 1 0 0 0 2 0 1 1 0 9 12 11 5 5 10 3 2 4 9 3 3 1 0 0 1 0 0 0 0 0 86
GLACIER METAL COMPANY LIMITED 6 4 4 1 4 4 2 3 5 5 4 5 3 2 6 1 0 0 0 0 0 0 1 7 2 4 1 0 2 2 6 2 0 0 0 0 0 0 0 0 86
BRISTOL-MYERS SQUIBB COMPANY 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 12 17 16 5 9 8 6 1 4 4 0 85
CAMBRIDGE DISPLAY TECHNOLOGY LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 2 3 2 5 2 2 10 12 10 9 13 6 5 85
E. I. DU PONT DE NEMOURS AND COMPANY 0 2 0 1 0 1 2 0 0 1 0 0 1 1 1 1 0 1 4 4 2 3 2 6 3 3 2 3 1 2 4 4 5 7 3 5 3 0 5 2 85
ITW LIMITED 0 0 0 1 0 2 4 4 3 4 1 1 2 3 2 1 1 3 0 2 4 1 0 1 6 3 2 1 4 3 1 1 1 2 1 5 6 1 4 4 85
PILKINGTON PLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 8 3 11 5 5 3 8 4 5 3 5 3 4 1 4 4 2 1 3 1 85
ALLEN HANBURYS LIMITED 6 6 4 10 3 6 7 12 7 6 5 4 4 1 2 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 84
ROVER GROUP LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 4 0 1 3 4 7 7 7 16 27 1 0 0 0 0 0 0 84
UNIVERSITY OF STRATHCLYDE 1 0 0 1 1 2 1 1 0 0 0 1 1 1 0 1 1 0 4 4 3 3 0 2 0 3 5 1 3 2 7 3 7 6 6 1 2 5 3 1 83
3COM CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 8 7 10 22 10 8 8 6 82
BRITISH INSULATED CALLENDERS CABLES LIMITED 10 11 14 13 10 11 9 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 82
NEW TRANSDUCERS LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 21 15 9 8 9 6 8 2 82
SGS-THOMSON MICROELECTRONICS LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 17 19 12 13 5 5 3 0 0 2 0 0 82
3M INNOVATIVE PROPERTIES COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 13 4 7 12 11 9 9 10 4 81
PILKINGTON P-E LIMITED 0 0 3 1 2 1 2 0 1 0 4 5 1 4 5 2 1 5 11 2 4 1 0 3 3 0 2 0 2 7 2 3 1 3 0 0 0 0 0 0 81
BRITISH AIRCRAFT CORPORATION LIMITED 9 9 12 11 14 9 2 5 4 3 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 80
CELLTECH THERAPEUTICS LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 12 15 14 11 14 6 2 0 0 2 0 0 80
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AMP INCORPORATED 3 7 15 10 5 3 1 6 1 2 1 1 0 0 1 0 2 4 2 2 4 3 2 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 79
BARR AND STROUD LIMITED 0 2 5 3 0 2 1 1 3 3 1 3 3 1 10 6 6 4 3 5 3 1 1 0 0 0 1 0 0 4 1 2 2 1 0 0 0 1 0 0 79
ITT INDUSTRIES, INC. 0 0 0 0 0 0 0 0 0 3 4 9 6 6 7 21 9 8 4 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 78
AMERSHAM INTERNATIONAL PUBLIC LIMITED COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 5 0 0 6 4 7 1 9 1 0 3 5 10 9 6 7 1 1 1 0 0 0 0 0 0 77
INTEROX CHEMICALS LIMITED 0 0 0 0 0 0 0 1 1 6 6 4 3 4 9 1 8 4 4 6 4 5 0 4 4 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 77
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PYE LIMITED 2 5 8 10 12 4 9 1 4 1 3 4 6 5 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 75
AMERICAN CYANAMID COMPANY 1 3 0 3 2 3 0 1 1 1 2 1 0 0 0 1 1 0 1 0 7 13 7 4 5 1 3 2 5 5 0 0 0 1 0 0 0 0 0 0 74
DARWIN DISCOVERY LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 22 14 14 11 5 6 1 0 0 0 74
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LAPORTE INDUSTRIES LIMITED 0 0 1 7 3 5 8 5 9 4 1 3 5 2 1 2 1 3 3 1 3 0 0 2 1 0 0 1 0 1 0 1 1 0 0 0 0 0 0 0 74
BAKER HUGHES INCORPORATED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 2 5 8 9 7 10 4 10 7 2 4 2 73
IMPERIAL COLLEGE OF SCIENCE, TECHNOLOGY & MEDICINE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 3 3 4 6 6 9 11 8 6 5 2 3 1 3 1 73
UNIVERSITY OF SOUTHHAMPTON 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 1 0 1 0 0 1 1 0 0 1 2 1 1 0 2 5 5 9 2 8 11 5 8 3 4 73
BRITISH IRON AND STEEL RESEARCH ASSOCIATION 8 12 12 14 10 14 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 72
CATERPILLAR INC. 0 0 0 0 0 2 5 4 7 3 2 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 4 4 5 7 7 2 2 3 1 4 3 4 0 72
CENTRAL RESEARCH LABORATORIES LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 7 8 9 5 8 10 9 10 2 0 0 0 0 72
ROUSSEL-UCLAF 0 1 0 0 0 0 1 2 3 1 3 3 3 3 2 4 3 1 2 3 3 3 4 1 4 7 9 2 2 2 0 0 0 0 0 0 0 0 0 0 72
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DECCA LIMITED 11 5 5 4 8 2 7 7 7 8 1 1 3 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 71
MONSANTO COMPANY, INC. 1 0 0 0 0 0 0 0 0 2 0 0 1 0 0 0 0 0 1 2 1 2 17 10 6 4 3 2 1 6 8 2 2 0 0 0 0 0 0 0 71
BRITISH RAILWAYS BOARD 0 2 8 13 9 12 4 3 1 3 1 1 2 2 1 1 1 1 0 0 1 1 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 70
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MARCONI INSTRUMENTS LIMITED 4 3 0 3 2 2 0 0 1 2 2 1 2 6 2 2 4 3 2 5 8 2 2 2 1 2 2 1 0 2 1 0 0 0 0 0 0 0 0 0 69
RECKITT + COLMAN PRODUCTS LIMITED 0 0 2 1 2 4 2 2 2 2 5 3 3 0 4 2 1 1 4 4 3 3 2 0 1 1 2 0 3 5 1 2 2 0 0 0 0 0 0 0 69
CAM GEARS LIMITED 1 4 10 5 2 5 4 6 3 1 0 7 6 4 1 5 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 68
CERAMASPEED LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 1 3 3 4 4 1 2 7 10 9 2 1 1 4 6 4 3 68
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BROADCOM CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 6 6 7 22 14 11 67
NEOPOST LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 3 4 8 3 12 8 3 5 3 3 2 1 1 4 67
CHLORIDE GROUP LIMITED 0 0 0 0 0 0 0 2 10 7 6 8 4 7 5 4 8 4 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 66
HOLSET ENGINEERING COMPANY LIMITED 2 0 1 0 0 0 1 1 1 4 1 1 3 0 1 1 3 2 1 4 0 1 2 0 1 3 0 3 0 0 3 0 3 2 2 3 4 7 4 1 66
THORN ELECTRICAL INDUSTRIES LIMITED 1 0 2 3 8 10 15 4 5 5 7 2 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 66
APPLIED MATERIALS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 5 2 1 0 4 1 0 5 0 1 1 5 3 1 2 9 6 5 5 5 1 65
EMHART INDUSTRIES, INC. 0 0 0 0 0 2 1 1 4 1 0 2 6 0 0 4 12 6 7 5 7 5 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 65
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. 0 0 0 0 0 0 0 0 2 2 0 2 2 1 5 4 0 1 4 2 8 9 13 7 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 65
WESTLAND AIRCRAFT, LTD. 8 1 3 7 2 6 6 4 2 8 4 4 4 2 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 65
ELECTRICITY COUNCIL 1 1 0 0 1 4 7 9 4 7 3 1 0 2 2 6 2 3 2 1 3 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 64
GYRUS MEDICAL LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 2 1 0 3 8 10 7 7 4 6 6 6 2 64
TRW INC. 10 10 5 6 6 7 4 8 1 2 0 1 0 1 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 64
INMOS LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 5 5 5 3 5 8 5 5 9 6 2 1 0 2 0 0 1 0 0 0 0 0 63
LUCAS AEROSPACE LIMITED 0 0 0 0 1 25 25 10 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 63
FORD GLOBAL TECHNOLOGIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 12 6 18 13 6 4 0 0 0 0 0 62
SYNGENTA LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 9 16 7 7 6 9 5 62
UNIVERSITY COLLEGE OF LONDON 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 3 0 1 2 0 1 4 0 0 2 3 4 6 4 6 2 3 3 5 3 6 0 1 62
ANALOG DEVICES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 2 0 1 2 0 1 1 3 5 13 7 15 5 4 61
BROWN & WILLIAMSON TOBACCO CORPORATION 1 3 5 3 3 13 6 2 3 3 0 0 2 0 0 3 2 0 2 0 0 1 0 1 1 0 0 1 0 0 0 0 0 2 1 2 1 0 0 0 61
GPT LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 7 7 13 9 10 10 0 0 0 0 0 0 0 0 0 61
MASSEY-FERGUSON SERVICES N.V. 1 4 4 4 0 0 0 1 5 4 5 3 2 1 2 4 2 3 1 6 2 3 1 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 61
SMITH & NEPHEW PLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 5 3 4 2 9 5 3 10 4 3 5 1 2 1 1 0 0 1 60
ABB VETCOGRAY INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 8 10 2 2 5 4 1 1 4 7 5 4 1 0 0 0 59
ELI LILLY AND COMPANY 1 1 2 3 3 3 0 2 1 1 1 1 0 0 0 1 0 1 0 0 0 0 0 0 0 3 3 5 5 2 0 0 0 2 0 1 7 3 2 5 59
GENERAL ELECTRIC COMPANY 1 1 4 1 0 0 0 0 1 0 0 0 0 0 0 1 2 1 1 0 0 0 0 0 2 0 1 3 1 6 2 2 3 1 2 3 5 4 7 4 59
W. R. GRACE & CO.-CONN. 0 1 3 2 1 2 4 2 1 1 0 0 1 1 1 0 1 3 3 2 4 2 6 5 6 2 1 1 0 1 2 0 0 0 0 0 0 0 0 0 59
CIBA SPECIALTY CHEMICALS CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9 11 14 2 6 5 2 2 3 2 2 58
CHLORIDE SILENT POWER LTD. 0 0 0 0 0 0 0 0 6 6 7 2 4 5 6 2 1 1 1 3 1 1 4 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 57
CYPRESS SEMICONDUCTOR CORP. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 7 10 6 6 7 6 6 4 2 0 0 57
PLESSEY SEMICONDUCTORS LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 3 14 12 8 13 2 0 0 0 0 0 0 0 0 0 57
THOMAS J. LIPTON CO., DIVISION OF CONOPCO, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 3 4 3 1 3 11 6 4 3 9 6 0 0 1 0 57
UNIVERSITY OF GLASGOW THE, UNIVERSITY COURT OF 1 0 1 1 1 0 0 1 1 2 0 0 0 0 0 0 0 2 2 3 1 0 1 0 0 0 0 1 2 1 4 2 2 5 4 5 5 4 4 1 57
BICC LIMITED 0 0 0 0 0 0 0 7 6 10 3 10 6 8 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 56
ESSELTE N.V. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 9 9 9 5 3 9 2 4 2 2 0 0 56
MASSON SCOTT THRISSELL ENGINEERING LTD. 3 2 6 7 6 11 3 3 4 2 2 3 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 56
MCAFEE, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 19 20 12 56
MICROMASS UK LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 11 16 11 10 7 56
BP CHEMICALS INTERNATIONAL LIMITED 0 0 0 0 2 12 18 19 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 55
PICKER INTERNATIONAL LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 6 3 5 6 10 8 6 3 1 3 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 55
BIOCOMPATIBLES LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 1 0 1 1 0 4 2 4 8 0 3 3 5 3 5 6 2 1 1 54
LIGHT & SOUND DESIGN, LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 6 8 6 10 3 14 3 1 0 0 0 54
NEC CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 3 5 13 4 7 2 6 4 6 3 54
NORMALAIR-GARRET (HOLDINGS) LIMITED 0 0 0 1 3 1 0 0 0 1 2 2 0 0 2 1 3 1 3 2 1 4 3 1 4 2 2 1 2 0 2 2 6 1 0 1 0 0 0 0 54
SMITH AND NEPHEW ASSOCIATED COMPANIES P.L.C. 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 9 6 4 6 7 6 3 3 3 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 54
ASSOCIATED ENGINEERING LIMITED 3 4 3 2 5 8 1 4 2 2 3 4 1 7 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 53
BAKER PERKINS HOLDINGS LIMITED 0 0 2 3 3 4 2 5 2 7 4 4 5 5 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 52
CIBA SPECIALTY CHEMICALS WATER TREATMENTS LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 13 12 5 3 6 2 3 4 1 52
EUROCELTIQUE, S.A. 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 1 9 2 2 2 0 0 0 2 5 1 5 13 5 2 0 0 0 0 0 0 52
G. D. SEARLE & CO. 0 0 0 0 0 0 0 2 0 2 2 1 1 4 2 1 2 6 5 13 6 3 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 52
QUEST INTERNATIONAL B.V. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 9 5 3 6 8 8 4 1 1 0 1 52
SMITHS GROUP PLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 7 8 11 5 6 5 5 52
TELEFONAKTIEBOLAGET LM ERICSSON 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 1 4 5 4 11 9 3 3 5 2 2 1 52
WELDING INSTITUTE 4 3 4 3 0 4 2 0 2 4 0 0 0 1 1 1 1 5 0 3 3 1 1 2 1 0 3 0 1 0 0 0 0 1 1 0 0 0 0 0 52
AKZO N.V. 0 0 0 0 0 0 1 2 0 4 2 1 4 2 0 1 2 2 2 0 2 7 1 5 4 3 6 0 0 0 0 0 0 0 0 0 0 0 0 0 51
KODAK POLYCHROME GRAPHICS, LLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 8 14 13 7 6 1 0 0 0 51
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RADIODETECTION LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 3 0 0 2 1 2 2 2 1 3 9 7 4 4 5 3 51
ASTRAZENECA UK LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13 12 2 6 4 5 4 2 2 50
EEV LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 3 4 4 6 1 3 4 5 5 1 0 5 4 0 1 0 0 0 50
XAAR TECHNOLOGY LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 3 4 6 9 11 5 2 3 4 0 50
BRITISH INDUSTRIAL PLASTICS LIMITED 9 0 1 0 2 1 3 7 1 6 6 6 5 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 49
FORD GLOBAL TECHNOLOGIES, L.L.C. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 5 12 12 14 49
GKN TRANSMISSIONS LIMITED 0 0 0 0 3 9 11 4 7 4 2 5 2 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 49
SUMITOMO RUBBER INDUSTRIES, LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 3 6 2 2 4 3 6 5 6 3 1 4 1 0 0 0 0 49
TRIPLEX SAFETY GLASS COMPANY LIMITED 3 9 4 0 3 5 7 5 2 3 2 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 49
COMMUNICATIONS PATENTS LIMITED 4 2 4 6 3 2 4 1 5 2 4 1 4 0 3 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 48
DE LA RUE INTERNATIONAL LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 4 6 6 4 5 3 6 4 6 48
SEIKO EPSON CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 10 3 7 7 9 8 48
VISTEON GLOBAL TECHNOLOGIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 7 0 8 17 8 5 2 0 48
BESPAK PLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 1 1 3 1 1 4 1 0 5 10 4 4 1 0 3 1 0 1 47
HAWKER SIDDELEY DYNAMICS LIMITED 3 8 5 3 4 2 4 7 3 2 1 3 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 47
INTEL CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 3 20 21 47
MIDLAND SILICONES LIMITED 4 9 19 7 6 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 47
TOSHIBA CORPORATION 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 4 0 0 0 0 0 0 1 2 1 4 1 0 0 1 1 3 5 5 16 47
BOC LIMITED 0 0 0 0 0 0 1 4 3 7 7 7 5 4 1 2 0 1 0 0 2 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 46
RECKITT BENCKISER (UK) LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 7 8 6 2 9 7 6 46
SPENCER WRIGHT INDUSTRIES, INC. 0 0 0 0 0 0 0 0 0 1 1 4 4 1 2 1 1 1 3 2 3 0 0 0 2 0 3 2 2 0 2 2 3 2 2 1 0 0 1 0 46
SQUARE D COMPANY 2 0 0 2 2 5 3 8 2 2 2 0 0 0 1 1 1 0 0 0 0 6 1 2 1 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 46
T&N TECHNOLOGY LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 4 8 5 1 5 6 1 4 3 4 0 0 0 0 0 0 0 0 46
UOP 1 1 0 5 7 4 3 1 1 2 0 4 3 5 1 1 1 0 0 1 0 0 0 1 1 2 0 0 0 0 0 0 0 0 0 1 0 0 0 0 46
ZARLINK SEMICONDUCTOR LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 15 14 9 1 2 46
CLAYTON DEWANDRE COMPANY LIMITED 2 3 9 2 4 0 0 4 2 2 3 3 3 1 0 1 1 0 0 0 3 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 45
FUJITSU LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 3 0 1 2 1 8 8 2 1 3 8 3 2 45
SMITH INTERNATIONAL INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 3 0 0 2 3 1 0 0 0 0 0 1 0 0 5 2 3 3 4 5 7 4 45
SOLVAY INTEROX LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 7 9 8 6 3 3 4 0 0 0 0 0 0 0 45
AEA TECHNOLOGY PLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 7 15 7 1 0 3 3 4 2 0 0 44
BRITISH HOVERCRAFT CORPORATION LIMITED 2 5 7 4 1 3 3 3 3 1 2 2 2 2 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 44
CAMBRIDGE UNIVERSITY TECHNICAL SERVICES LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 4 4 2 9 4 8 2 6 44
PERKIN-ELMER LIMITED 1 4 3 2 3 2 1 1 3 4 2 1 1 1 0 3 0 0 0 0 0 0 0 0 1 1 1 0 1 3 5 0 0 0 0 0 0 0 0 0 44
RHONE-POULENC AGRICULTURE LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 4 5 5 4 6 5 9 1 2 0 0 0 0 0 0 44
SHELL RESEARCH LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 1 12 8 9 5 0 2 3 0 0 1 0 0 0 0 0 0 0 44
ANDREW CORPORATION 0 0 0 0 1 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 5 7 11 9 2 43
CAMBRIDGE CONSULTANTS LIMITED 0 1 2 0 0 0 1 0 1 0 1 0 0 1 2 0 1 1 1 0 0 0 0 0 1 2 2 1 0 3 4 1 3 4 1 2 2 4 1 0 43
CANCER RESEARCH CAMPAIGN TECHNOLOGY LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 2 2 0 3 8 8 7 4 1 2 1 1 1 0 0 43
DOWTY ROTOL LIMITED 6 6 1 9 3 1 3 3 1 0 1 0 1 0 0 1 0 0 0 2 2 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 43
ERNEST SCRAGG SONS LIMITED 8 3 6 5 4 4 2 3 4 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 43
HITACHI, LTD 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 4 0 2 1 2 1 2 2 6 3 8 2 2 2 2 43
INDEPENDENT BROADCASTING AUTHORITY 0 0 0 0 0 0 2 3 2 0 1 5 5 1 2 0 0 3 11 5 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 43
PIRELLI GENERAL PLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 2 0 2 2 2 3 0 1 0 3 4 5 1 1 2 4 1 3 1 3 0 0 43
SHORT BROTHERS PLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 1 2 0 0 4 2 1 5 4 1 5 2 2 1 2 2 2 2 0 0 1 43
CELLTECH R&D, LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 15 6 5 4 7 2 42
CMB FOODCAN PLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 20 10 8 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 42
DYSON LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 11 6 8 9 1 1 42
GKN SANKEY LIMITED 0 1 1 4 2 9 4 2 2 2 2 0 2 3 0 0 1 0 0 0 0 0 1 0 0 0 0 2 0 1 2 0 1 0 0 0 0 0 0 0 42
OXFORD MAGNET TECHNOLOGY LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 1 0 1 0 1 1 2 0 4 1 5 0 5 4 2 3 2 4 2 0 42
KNOLL AG. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 13 5 8 10 2 2 0 0 0 0 0 41
NESTEC, S.A. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 0 1 1 2 3 0 3 1 0 3 5 2 5 3 4 3 0 0 2 0 41
SPERRY RAND LIMITED 3 5 1 4 5 6 10 2 2 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 41
BASF AKTIENGESELLSCHAFT 0 0 1 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 2 1 1 0 5 6 8 5 3 0 1 2 0 0 40
CELLTECH LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 2 1 3 1 4 4 7 0 4 4 0 5 0 1 0 1 1 0 0 0 0 40
COURTAULDS FIBRES (HOLDINGS) LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 8 10 10 6 1 0 0 0 0 0 0 0 0 0 40
COURTAULDS PLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 5 2 4 1 2 2 3 4 3 2 4 3 3 1 0 0 0 0 0 0 0 0 0 0 40
J.C. BAMFORD EXCAVATORS LIMITED 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 2 2 2 1 1 2 0 0 1 0 1 1 1 3 1 4 2 3 3 4 2 2 40
LANSING BAGNALL LIMITED 4 6 11 2 2 3 1 0 0 0 0 3 3 3 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 40
VG INSTRUMENTS GROUP LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 2 1 9 7 7 5 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 40
AKZO NOBEL NV 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 4 5 2 3 4 5 2 2 4 1 1 39
CAMCO DRILLING GROUP LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 1 3 5 12 7 5 2 0 0 0 0 0 0 0 0 39
MICROPORE INTERNATIONAL LIMITED 0 0 0 0 0 0 0 0 0 0 0 1 2 3 2 3 4 1 2 9 2 6 1 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 39
RAYCHEM CORPORATION 0 0 0 0 1 1 1 3 2 0 0 0 0 4 2 1 3 3 5 0 3 2 1 2 1 0 1 0 0 1 1 1 0 0 0 0 0 0 0 0 39
TOROTRAK (DEVELOPMENT) LTD 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 4 4 4 2 2 2 3 3 3 1 2 0 1 2 2 2 39
VERTEX PHARMACEUTICALS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 3 2 8 3 2 9 3 7 39
XILINX, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 5 5 3 4 5 3 1 2 1 1 2 2 39
AERPAT A.G. 1 3 4 4 3 3 4 1 3 3 2 2 0 2 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 38
BP CHEMICALS (ADDITIVES) LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 8 4 4 10 1 4 5 0 0 0 0 0 0 0 0 0 0 38
CAMCO INTERNATIONAL (UK) LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 19 5 9 4 0 0 0 0 0 38
INTERNATIONALE OCTROOI MAATSCHAPPIJ "OCTROPA" BV 0 0 0 0 0 0 0 1 0 2 4 1 2 2 1 4 6 3 8 1 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 38
ROSEMOUNT ENGINEERING COMPANY LIMITED 5 4 5 2 3 2 0 4 0 1 2 1 1 1 1 1 1 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 38
UNIVERSITY OF SHEFFIELD 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 2 0 0 2 0 2 1 2 1 0 1 3 2 5 2 3 4 0 2 1 1 1 1 38
WESTERNGECO, LLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 8 6 7 13 38
3DLABS INC. LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 8 1 3 2 2 2 9 2 3 2 1 37
ACCENTUS PLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 6 7 4 5 7 3 3 37
BG PLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12 16 7 1 1 0 0 0 0 0 37
DOMINO PRINTING SCIENCES PLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 2 3 0 0 1 0 1 3 0 2 5 4 3 5 2 1 1 0 1 0 0 37
GEC AVIONICS LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 5 10 10 4 1 1 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 37
INTERNATIONAL SYNTHETIC RUBBER COMPANY LIMITED 8 4 1 5 3 5 4 2 2 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 37
LUDWIG INSTITUTE FOR CANCER RESEARCH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 2 6 10 1 3 3 3 2 3 1 0 0 2 37
OWEN MUMFORD LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 0 1 0 1 3 0 2 6 0 2 2 3 4 5 3 2 37
PALL CORPORATION 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 2 8 4 2 5 2 3 0 2 2 0 0 1 0 3 0 37
ROYAL ORDNANCE PLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 1 4 5 2 0 2 1 1 3 3 1 3 6 1 0 0 0 0 0 0 0 37
BRITISH TITAN PRODUCTS COMPANY LIMITED 12 11 9 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 36
CROWN CORK & SEAL TECHNOLOGIES CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 5 3 8 4 8 5 1 0 1 36
DOWTY MINING EQUIPMENT LIMITED 1 0 1 1 0 1 4 2 2 4 1 0 0 1 2 3 5 5 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 36
EXPRO NORTH SEA LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 7 6 4 1 0 3 4 3 0 5 36
GAS COUNCIL 6 7 8 8 2 3 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 36
MERCK + CO., INC. 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 1 0 0 0 1 0 1 1 1 2 1 2 3 2 3 1 3 3 4 4 36
MERITOR LIGHT VEHICLE SYSTEMS (UK) LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 1 7 9 8 2 4 1 0 36
MITEL SEMICONDUCTOR LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 8 7 9 6 5 0 0 0 0 0 36
NOVARTIS AG (FORMERLY SANDOZ LTD.) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 3 2 4 5 1 5 7 3 2 36
UNIVERSITY OF MANCHESTER INSTITUTE OF SCIENCE AND TECHNOLOGY 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 0 3 3 1 1 0 0 1 3 0 0 0 3 2 3 2 2 0 4 1 2 1 1 0 0 36
BRITISH UNITED SHOE MACHINERY LTD. 0 0 1 1 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 6 1 5 7 3 0 2 2 0 0 0 0 0 0 0 0 0 0 0 35
DAVID BROWN TRACTORS LIMITED 0 0 0 1 1 4 3 3 3 3 3 1 3 2 4 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 35
GESTETNER LIMITED 2 2 8 4 1 4 1 4 1 1 4 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 35
HAWKER SIDDELEY AVIATION LIMITED 0 3 6 2 8 5 6 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 35
LUBRIZOL CORPORATION 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 2 5 3 6 6 3 1 1 5 35
MITSUBISHI DENKI KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 2 3 3 7 8 11 35
NOTETRY LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 1 4 0 0 0 1 0 4 4 1 9 6 1 1 0 0 0 0 35
RANK CINTEL LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 3 2 4 2 11 1 3 3 2 0 0 0 0 0 0 0 0 0 0 35
S. C. JOHNSON + SON, INC. 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 3 1 2 0 0 0 1 0 1 1 2 5 2 1 3 5 4 1 0 0 0 35
WICKMAN MACHINE TOOL SALES LIMITED 1 3 4 5 5 2 3 2 5 2 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 35
WILDT MELLOR BROMLEY LIMITED 2 8 2 0 2 4 2 3 3 1 2 1 2 2 1 0 0 0 0 0 0 0 0