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

Patenting In Technology Classes,
Breakout By Organization

Count of 1969 - 2005 Utility Patent Grants,
By Calendar Year of Grant
With Patent Counts Based on Primary Patent Classification

- Explanation of Data -

Rank Ordered Listing of Organizations Receiving 5 or More Utility Patents During the Period
Having Primary Classification In

Class 360, Dynamic Magnetic Information Storage or Retrieval

( technology class is determined by the primary classification assigned to the patent- see 'Explanation of Data' )
( patent ownership is determined by the first-named assignee listed on a patent )

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 Total
INTERNATIONAL BUSINESS MACHINES CORPORATION 24 24 48 39 30 44 35 40 26 22 17 29 24 18 23 27 19 36 32 20 29 21 23 27 45 58 61 103 91 150 151 161 159 155 145 122 73 2151
SONY CORPORATION 4 1 7 19 15 12 9 31 10 15 19 16 18 22 24 26 44 36 55 49 64 41 37 58 76 79 87 67 74 96 102 92 73 61 61 56 30 1586
SEAGATE TECHNOLOGY, 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 25 128 194 224 270 141 982
HITACHI, LTD 1 1 1 0 3 4 4 4 2 4 4 5 8 10 8 11 18 18 29 43 55 28 41 37 46 38 38 32 32 35 42 42 50 73 73 74 52 966
~Individually Owned Patent 24 22 46 77 46 30 37 26 33 28 22 27 21 21 12 18 16 29 43 21 29 29 20 22 24 25 21 22 15 27 18 20 18 20 15 15 7 946
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 5 7 7 18 13 19 26 15 10 21 7 6 10 11 14 6 13 12 22 21 24 15 26 23 27 35 45 25 28 24 26 24 18 29 36 47 39 754
FUJITSU LIMITED 0 0 0 4 0 0 0 0 1 2 1 0 0 1 0 1 3 2 1 2 2 8 9 8 7 14 26 18 53 60 83 79 53 60 67 69 47 681
SEAGATE TECHNOLOGY, INCORPORATED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 5 4 5 12 13 18 34 39 33 24 29 50 85 93 117 11 4 5 1 1 585
TOSHIBA CORPORATION 0 0 0 3 4 0 2 0 1 0 3 4 1 9 13 10 18 22 31 19 22 32 34 18 17 21 12 14 15 35 34 34 17 18 20 39 44 566
U.S. PHILIPS CORPORATION 5 11 5 5 8 11 4 7 12 14 12 7 10 19 10 23 15 22 23 16 14 15 13 20 21 26 26 12 15 21 22 23 13 5 0 0 0 485
CANON KABUSHIKI KAISHA 0 0 0 3 6 1 0 2 1 3 1 1 3 1 6 13 6 18 26 23 49 28 33 34 20 27 22 21 15 25 21 24 10 7 7 7 1 465
SAMSUNG ELECTRONICS CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 2 0 11 8 23 25 24 27 31 46 46 57 43 30 18 37 31 463
ALPS ELECTRIC CO., LTD. 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 4 18 34 35 32 9 19 13 4 5 5 3 11 12 17 20 37 29 48 59 39 456
TDK CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 2 6 18 14 12 19 15 9 6 7 5 4 13 10 24 36 59 67 44 29 402
VICTOR COMPANY OF JAPAN, LIMITED 8 6 9 12 10 7 6 6 2 5 3 5 13 11 20 11 33 36 33 18 16 7 14 12 7 7 6 7 5 11 8 11 4 1 2 4 2 378
FUJI PHOTO FILM CO., LTD 0 0 0 2 0 1 1 0 1 4 2 1 2 3 1 7 7 13 39 24 37 16 17 19 12 6 4 5 6 13 10 5 5 10 21 27 43 364
NEC CORPORATION 0 2 2 1 0 1 1 0 0 0 0 0 0 2 0 0 1 5 5 5 4 10 8 4 5 12 28 14 21 27 25 40 27 37 21 18 6 332
MITSUBISHI DENKI KABUSHIKI KAISHA 0 0 0 0 0 1 2 0 0 0 1 4 5 5 5 4 2 9 14 16 29 19 22 24 22 16 16 13 11 16 11 15 9 1 6 0 0 298
MAXTOR CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 7 3 3 3 10 11 10 6 10 13 14 29 32 32 41 32 261
UNISYS CORPORATION 10 16 22 22 9 11 10 6 15 20 18 10 7 19 10 9 11 6 3 1 6 0 7 2 2 1 1 3 0 1 0 0 0 0 0 0 1 259
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS 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 0 0 0 0 0 0 31 89 125 245
WESTERN DIGITAL 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 8 27 47 66 89 237
OLYMPUS OPTICAL CO., LTD. 0 1 1 2 3 0 1 1 7 11 14 14 16 47 28 28 26 8 6 5 5 3 4 1 0 1 0 1 0 1 0 0 0 0 0 0 0 235
STORAGE TECHNOLOGY CORPORATION 0 0 1 3 1 1 0 1 1 0 0 0 0 3 5 1 6 2 2 0 3 3 5 1 7 13 4 9 4 6 17 21 25 25 18 20 20 228
IOMEGA CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 2 2 2 3 5 1 2 0 2 5 2 0 6 13 11 37 38 36 14 16 15 4 224
AMPEX CORP. 7 13 14 23 11 5 4 3 5 6 6 5 5 5 4 9 11 5 9 7 10 6 7 7 4 2 8 1 4 6 1 5 0 0 0 0 0 218
TEAC CORPORATION 0 1 0 1 0 4 4 0 0 1 1 1 0 2 0 0 1 6 19 11 13 8 10 13 20 29 20 13 5 2 7 6 10 7 3 0 0 218
HEWLETT-PACKARD COMPANY 1 0 0 0 2 0 3 1 2 0 0 0 0 1 1 3 1 1 9 12 11 6 10 1 11 20 10 11 5 10 13 18 34 9 4 0 0 210
QUANTUM CORP. (CA) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 7 8 19 17 19 26 20 25 12 7 12 15 10 201
EASTMAN KODAK COMPANY 1 0 0 2 3 0 1 3 9 5 1 0 2 0 8 3 5 12 14 19 20 17 15 5 10 7 14 7 7 8 1 1 0 0 0 0 0 200
PIONEER ELECTRONIC CORPORATION 0 0 0 5 3 8 5 2 1 0 2 8 2 6 17 16 10 12 7 10 16 17 15 9 9 3 5 1 1 2 2 1 1 0 0 0 0 196
READ-RITE CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 3 8 8 4 8 21 20 20 38 44 11 0 0 187
SHARP KABUSHIKI KAISHA (SHARP CORPORATION) 0 0 0 0 0 0 2 3 2 1 0 2 0 4 5 4 2 4 4 8 11 5 12 16 10 15 8 6 6 6 6 3 1 1 2 1 1 151
MITSUMI ELECTRIC CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 0 1 0 1 2 4 7 6 15 17 16 11 18 15 16 11 143
MINNESOTA MINING AND MANUFACTURING COMPANY 2 3 1 2 5 2 6 4 5 3 1 2 3 6 5 4 4 8 3 4 11 5 4 6 8 8 12 6 1 1 0 0 0 0 0 0 0 135
TEXAS INSTRUMENTS, INCORPORATED 0 0 1 2 1 0 0 0 3 2 2 1 7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 3 12 11 17 20 27 9 125
DIGITAL EQUIPMENT CORPORATION 0 1 0 0 0 1 0 2 1 0 1 3 0 5 3 0 2 2 1 0 6 13 7 23 16 13 1 0 0 0 0 0 0 0 0 0 0 101
MAGNECOMP 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 0 1 3 10 10 23 36 2 7 7 99
SANYO ELECTRIC CO., LTD. 0 0 1 1 0 0 4 1 0 1 0 1 1 2 1 1 0 6 5 7 5 5 10 5 7 4 2 2 3 7 4 2 6 2 1 1 1 99
HUTCHINSON TECHNOLOGY INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 3 2 6 1 5 17 23 9 4 7 6 9 4 98
WESTERN DIGITAL CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 2 2 0 3 7 25 18 16 17 0 0 1 0 94
RCA CORPORATION 6 15 8 7 4 6 6 2 4 0 4 2 3 7 6 2 3 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 89
CLARION CO., LTD. 0 0 0 0 0 1 1 2 0 2 1 3 1 5 7 7 7 12 9 12 10 3 2 1 0 0 1 0 0 0 0 0 0 0 0 0 0 87
DAEWOO ELECTRONICS COMPANY, 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 2 9 10 9 29 20 2 2 0 0 0 0 83
CIRRUS LOGIC, 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 2 5 5 22 14 14 3 4 6 5 0 80
MAGNETIC PERIPHERALS INC. 0 0 0 0 0 0 0 0 0 0 0 4 3 5 4 2 4 5 6 6 25 11 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 80
HITACHI MAXELL, LTD. 0 0 1 0 0 1 0 0 0 0 0 1 0 1 2 2 2 1 4 6 18 8 6 2 1 4 6 2 2 3 0 2 0 0 1 2 1 79
GOLDSTAR COMPANY, LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 4 6 5 3 3 6 7 11 9 9 9 2 0 0 0 0 0 0 77
IMATION 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 1 6 3 6 12 7 9 10 12 8 74
HEADWAY 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 1 2 3 1 6 12 10 11 27 73
BASF AKTIENGESELLSCHAFT 0 0 0 0 0 1 2 3 3 5 3 6 6 7 2 4 1 3 7 5 1 0 1 2 0 1 2 1 0 0 0 0 0 0 0 0 0 66
EXABYTE CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 5 1 2 1 1 2 5 6 11 5 7 7 3 4 1 65
CANON DENSHI KABUSHIKI KAISHA 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 1 3 4 6 3 3 4 7 6 4 4 7 1 4 3 1 0 0 0 0 0 64
BELL + HOWELL COMPANY 2 6 8 4 7 8 4 2 4 3 1 5 2 1 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 61
SANKYO SEIKI MFG. CO., LTD. 0 0 0 0 1 2 0 1 2 0 0 3 0 1 0 0 0 0 3 0 3 5 3 3 1 6 4 3 3 3 3 0 0 2 4 3 1 60
MOTOROLA, INC. 3 4 3 8 14 8 5 4 3 1 3 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 59
SIEMENS AKTIENGESELLSCHAFT 3 0 2 0 0 0 2 1 2 2 3 0 4 1 2 0 2 1 15 7 5 4 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 59
TANDBERG DATA A/S 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 2 2 5 3 4 0 1 2 2 6 8 1 0 2 6 3 3 1 0 2 3 59
CONNER PERIPHERALS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 5 3 4 5 9 15 7 2 0 0 0 0 0 0 0 54
WESTERN DIGITAL (FREMONT), 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 1 29 23 53
HONEYWELL INC. 5 5 4 9 2 4 1 1 1 1 1 2 1 2 5 0 1 2 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 49
COMPAGNIE INTERNATIONALE POUR L'INFORMATIQUE CII-HONEYWELL 0 0 0 1 1 2 2 5 2 2 3 4 5 7 6 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 45
XEROX CORPORATION 0 0 0 3 0 0 4 1 9 7 1 1 1 4 3 1 0 2 2 0 2 0 0 0 0 1 0 1 0 0 1 0 0 0 0 1 0 45
DEUTSCHE THOMSON-BRANDT GMBH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 2 5 0 4 3 3 0 2 4 6 8 2 2 0 0 0 44
HITACHI METALS LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 3 0 3 1 5 2 5 2 0 7 1 5 1 2 2 1 1 0 0 44
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 11 20 12 43
MINEBEA KABUSHIKI-KAISHA (MINEBEA CO., 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 3 0 3 1 2 8 3 5 1 7 4 3 42
RICOH COMPANY, LTD. 0 0 2 1 8 4 3 1 3 2 0 0 0 1 1 2 1 2 3 2 0 0 2 2 1 0 1 0 0 0 0 0 0 0 0 0 0 42
TANASHIN DENKI CO., LTD. 0 0 0 0 0 0 0 0 0 2 0 1 0 1 1 0 0 2 1 6 9 4 8 3 0 1 0 1 0 1 1 0 0 0 0 0 0 42
THOMSON-CSF 0 0 0 0 1 0 0 0 0 0 0 1 1 1 0 0 0 1 0 1 1 4 3 5 3 2 5 2 2 3 6 0 0 0 0 0 0 42
ROBERT BOSCH GMBH 0 0 0 0 0 0 0 0 1 2 2 3 3 4 3 2 3 1 5 5 4 2 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 41
SYQUEST TECHNOLOGY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 1 2 3 4 1 2 2 2 5 4 1 4 1 2 2 2 0 0 0 41
HITACHI GLOBAL STORAGE TECHNOLOGIES JAPAN, 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 0 0 11 27 38
DICTAPHONE CORPORATION 0 0 0 0 0 1 2 1 2 5 0 1 0 0 0 2 1 0 6 2 8 2 0 0 0 1 3 0 0 0 0 0 0 0 0 0 0 37
SAE MAGNETICS (H.K.) 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 0 1 0 0 6 16 12 36
FUNAI ELECTRIC CO., LTD. 0 0 0 0 2 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 3 6 1 3 5 4 4 35
IIT RESEARCH INSTITUTE 3 7 7 5 2 3 2 1 1 0 0 0 1 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 35
NHK SPRING CO., 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 0 2 3 1 8 10 10 35
INTEGRAL PERIPHERALS, 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 3 4 10 5 4 7 1 0 0 0 0 0 0 34
MEMOREX CORPORATION 0 0 0 3 3 6 1 0 2 4 1 1 2 0 3 0 3 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 34
SEIKO EPSON CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 3 3 2 5 6 3 2 5 0 0 0 0 0 0 0 0 34
AT&T CORP. 2 6 1 4 0 2 2 4 4 0 0 0 2 0 2 0 0 0 1 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 33
HONEYWELL INFORMATION SYSTEMS INC. 0 0 3 2 3 5 5 4 4 0 1 2 1 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 33
APPLIED MAGNETICS CORPORATION 0 0 0 0 1 0 0 0 0 1 0 1 0 0 1 0 0 1 1 1 3 3 2 5 2 2 3 0 4 1 0 0 0 0 0 0 0 32
NAKAMICHI CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 3 4 2 1 1 1 3 0 3 5 7 2 0 0 0 0 0 0 0 0 0 0 0 0 0 32
STAAR, S.A. 0 1 2 0 1 0 2 1 4 1 0 1 0 3 4 1 1 2 1 0 1 0 1 1 0 0 0 1 1 1 0 1 0 0 0 0 0 32
MICROPOLIS CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 3 7 2 2 3 3 0 3 3 0 1 0 0 0 0 0 0 0 30
STMICROELECTRONICS, 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 1 5 3 4 9 5 3 30
VERBATIM CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 8 4 1 3 5 0 0 1 1 2 0 1 0 0 1 0 0 0 0 0 0 30
DATATAPE INCORPORATED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 4 1 5 7 1 2 5 0 0 0 0 0 0 0 0 0 0 0 29
YAMAHA CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 5 5 2 3 0 1 1 1 2 4 0 0 0 2 0 1 29
ARCHIVE CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 1 4 0 2 6 9 2 1 0 0 0 0 0 0 0 0 0 0 28
OLIVETTI, ING. C., + C. S.P.A. 0 0 0 1 1 3 1 3 2 1 1 5 0 1 0 2 0 1 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 28
COMMISSARIAT A L'ENERGIE ATOMIQUE 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 2 1 2 2 1 0 2 1 3 3 1 1 2 0 0 1 27
NCR CORPORATION 6 5 2 5 0 0 0 1 1 0 0 1 1 1 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 27
FUJI ELECTRIC CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 3 1 3 1 2 2 1 3 0 0 0 0 0 0 0 5 2 26
ARVIN INDUSTRIES, INC. 1 2 1 2 5 5 0 1 2 2 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 0 25
LG ELECTRONICS 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 1 5 5 4 4 2 2 0 1 1 25
POLAROID CORPORATION 0 0 0 2 0 6 2 0 0 0 1 1 2 2 0 0 0 0 1 0 5 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 25
POTTER INSTRUMENT COMPANY, INC. 9 9 1 2 1 2 0 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 0 0 0 0 0 25
STMICROELECTRONICS S.R.L. 0 0 0 0 0 0 0 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 1 4 5 5 5 24
CENSTOR CORP. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 2 1 0 1 1 0 0 1 3 1 1 2 1 3 2 2 0 0 23
CONTROL DATA CORPORATION 3 0 1 1 4 1 3 4 3 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 23
UNITED STATES OF AMERICA, NAVY 0 2 2 3 0 1 2 6 2 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 23
CITIZEN WATCH CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 5 3 1 0 2 1 0 2 1 0 2 1 0 0 0 0 0 1 1 22
VTC INCORPORATED 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 6 1 1 1 4 4 1 0 0 0 0 0 22
ALPS MOTOROLA, INC. 0 0 0 0 3 3 4 6 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 21
INFORMATION STORAGE SYSTEMS, INC. 0 2 3 1 7 0 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 21
TDK ELECTRONICS CO., LTD. 0 0 0 0 0 0 0 3 2 2 1 2 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 21
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 6 9 2 3 20
MOBILE STORAGE 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 11 7 1 0 1 0 0 20
PAPST-MOTOREN KG 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 2 2 2 1 1 2 4 2 1 0 0 0 0 0 0 0 0 0 0 0 0 20
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 4 3 6 1 2 0 1 0 1 0 0 0 0 0 0 19
DATA GENERAL CORP. 0 0 0 0 1 0 0 0 1 2 5 6 0 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 19
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, TAIWAN 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 6 2 4 1 0 0 0 0 0 0 19
PAPST LICENSING GMBH & CO. KG 0 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 1 1 6 3 0 2 1 0 0 0 19
QUANTUM, INC. (CT) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 2 0 4 1 2 2 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 19
RODIME PLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 2 0 1 0 1 0 0 0 7 0 3 0 0 1 0 0 0 19
ROHM COMPANY 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 1 5 1 0 2 2 2 0 2 1 0 1 1 19
SYCOR INC. 0 0 0 0 0 1 2 3 2 5 4 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 19
WESTINGHOUSE ELECTRIC CORP. 2 2 1 3 3 1 4 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 19
ALPINE ELECTRONICS INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 1 2 4 0 0 0 0 0 2 1 1 0 1 0 0 0 1 18
AGERE SYSTEMS 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 1 7 7 2 17
ALLSOP AUTOMATIC, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 1 3 1 0 1 1 0 0 0 2 2 0 1 0 0 0 0 0 0 0 0 17
GENERAL ELECTRIC COMPANY 5 3 2 2 2 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 17
KAO KABUSHIKI KAISHA (KAO CORPORATION) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 0 2 3 0 2 1 1 2 1 0 2 0 0 0 0 0 17
SINGER COMPANY 0 2 4 4 1 2 0 0 0 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 17
AKAI ELECTRIC COMPANY, LIMITED 3 3 0 3 0 1 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 16
BTS BROADCAST TELEVISION SYSTEMS GMBH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 8 1 3 1 0 0 0 0 0 0 0 0 0 0 0 16
GRUNDIG E.M.V. ELEKTRO-MECHANISCHE VERSUSCHSANSTALT 0 1 0 1 1 2 0 2 1 2 1 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 16
LANIER BUSINESS PRODUCTS, INC. 0 0 0 0 0 0 0 0 2 1 1 1 3 3 2 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 16
MINISCRIBE CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 2 3 5 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 16
SPIN PHYSICS, INC. 0 0 1 1 0 0 2 0 2 1 1 0 1 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 16
NGK INSULATORS LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 3 2 1 3 2 1 1 0 0 0 0 0 0 0 0 15
NIPPON GAKKI SEIZO KABUSHIKI KAISHA 0 0 0 1 0 0 0 0 0 0 3 1 3 1 1 1 1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 15
WANGTEK, INCORPORATED 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 6 5 1 0 0 0 0 0 0 0 0 0 15
AIWA CO., LTD. 0 0 3 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 1 0 2 2 1 1 0 0 14
CASTLEWOOD SYSTEMS, 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 6 4 2 0 0 0 14
HITACHI GLOBAL STORAGE TECHNOLOGIES 0 0 0 0 0 0 0 0 0 0 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 2 14
MARVELL INTERNATIONAL 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 2 3 4 5 14
TOKYO ELECTRIC CO., LTD. 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 4 3 3 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14
ADAPTEC, 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 2 1 4 1 2 0 0 0 13
CII HONEYWELL BULL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 0 4 2 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13
INFINEON TECHNOLOGIES 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 0 0 0 0 0 0 5 8 0 13
IRWIN MAGNETIC SYSTEMS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 2 0 4 1 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13
NORTRONICS COMPANY, INC. 3 1 0 0 2 1 0 0 0 0 1 0 0 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13
PRIAM 0 0 0 0 0 0 0 0 0 0 0 1 2 2 1 0 0 2 2 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13
STMICROELECTRONICS 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 2 5 4 2 0 0 0 13
CIPHER DATA PRODUCTS INCORPORATED 0 0 0 1 0 0 0 0 0 0 0 2 0 0 0 1 1 2 2 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
INTERNATIONAL COMPUTERS LIMITED 0 1 3 2 3 1 1 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 0 0 0 0 0 12
INTERNATIONAL TAPETRONICS CORPORATION 0 0 0 0 0 2 1 2 1 2 2 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 12
SUMITOMO SPECIAL METAL COMPANY LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 0 0 4 0 0 0 0 0 0 0 1 2 1 0 0 12
AGFA-GEVAERT, AG 0 0 1 0 1 0 0 0 0 0 1 0 0 1 0 0 1 1 1 0 0 1 1 0 0 0 0 0 0 0 0 2 0 0 0 0 0 11
CASIO COMPUTER CO. LTD. 0 0 0 0 0 0 0 0 0 1 0 1 1 1 0 0 0 1 2 0 0 0 1 1 0 1 0 0 1 0 0 0 0 0 0 0 0 11
INSITE PERIPHERALS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 1 0 1 2 0 2 0 0 1 0 0 0 0 0 0 11
NIPPON TELEGRAPH & TELEPHONE CORP. 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 1 1 0 0 1 2 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 11
READ-RITE SMI 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 1 2 0 2 4 1 0 11
SEAGATE REMOVABLE STORAGE SOLUTIONS 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 3 3 3 2 0 11
TANDON CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 2 2 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11
UNITED STATES OF AMERICA, NATIONAL AERONAUTICS AND SPACE ADMINISTRATION 1 1 4 1 2 0 0 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 0 0 0 0 0 11
COPAL COMPANY LIMITED 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 2 1 1 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 10
E. I. DU PONT DE NEMOURS AND COMPANY 0 0 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
EASTMAN TECHNOLOGY, INC. 0 0 0 0 0 0 0 0 0 1 5 0 1 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
FERNSEH GMBH DARMSTADT 1 2 4 2 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 0 10
GENERAL INSTRUMENT CORPORATION 0 1 0 1 1 2 2 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 1 0 10
GUZIK TECHNICAL ENTERPRISES 0 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 0 0 2 1 1 2 0 10
INFINEON TECHNOLOGIES NORTH AMERICA 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 0 0 0 0 0 0 1 6 2 1 10
INTERNATIONAL STANDARD ELECTRIC CORPORATION (ITT CORP. UNIT) 2 3 2 0 0 0 0 0 0 0 2 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 10
KONICA CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 3 1 0 1 0 1 1 0 0 0 0 0 0 0 0 0 10
LITTON BUSINESS SYSTEMS INC. 2 0 0 4 0 1 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 10
MCGRAW-EDISON COMPANY 1 2 0 3 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 0 10
NIDEC 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 2 3 2 2 10
NORAND CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 1 0 1 0 3 2 1 0 0 0 0 0 0 0 10
PERTEC COMPUTER CORPORATION 0 0 0 0 0 0 1 3 1 0 0 3 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 10
PIONEER 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 0 0 5 5 10
AIWA RESEARCH AND DEVELOPMENT, 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 2 2 4 1 0 0 0 0 0 0 9
CARTRIDGE TELEVISION, INC. 0 0 1 7 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 0 9
DMA SYSTEMS CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 2 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
KOKUSAI DENSHIN DENWA KABUSHIKI KAISHA 0 0 1 0 0 1 0 0 1 0 1 1 0 0 2 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
KOMAG, 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 1 0 0 0 0 3 2 2 1 9
MAGNAVOX COMPANY 2 3 2 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 0 0 9
NAKAMICHI RESEARCH INC. 0 0 0 0 1 2 4 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 9
NIPPON HOSO KYOKAI 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 2 0 1 1 2 0 0 0 0 0 1 0 0 0 0 9
NORTH AMERICAN PHILIPS CORPORATION 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 1 0 0 0 2 0 0 0 0 0 0 9
ODETICS, INC. 0 0 0 0 1 0 1 0 1 1 0 0 0 0 0 0 0 0 3 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
PLUS DEVELOPMENT CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
SHIN SHIRASUMA ELECTRIC CORPORATION 0 0 0 0 0 0 3 0 1 3 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 9
TANDY CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 2 1 1 1 0 0 1 0 0 0 0 0 0 0 0 9
UNITED STATES OF AMERICA, ARMY 3 0 1 0 1 2 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 0 9
V-M CORPORATION 2 6 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 0 0 0 9
ATASI CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 3 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
AUTOVOX S.P.A. 0 0 0 1 0 0 0 0 2 2 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
BLAUPUNKT-WERKE GMBH 0 0 1 1 0 0 1 0 0 0 0 0 1 1 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
BROTHER KOGYO KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 8
DUAL GEBRUDER STEIDINGER 1 0 0 0 0 0 1 0 1 0 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 8
ECONOMY COMPANY 0 0 2 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 0 8
GTE AUTOMATIC ELECTRIC LABORATORIES INCORPORATED 0 0 0 2 0 2 2 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 8
HASHIMOTO CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 1 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 8
HITACHI DENSHI KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
HITACHI ELECTRONICS ENGINEERING CO., LTD. 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 0 0 0 1 2 2 0 0 1 0 0 0 8
KYOCERA CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 2 0 0 0 0 0 1 1 1 1 0 0 0 8
LSI LOGIC 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 3 2 1 0 1 1 8
MAGNEX CORPORATION 0 0 0 0 0 0 0 0 0 0 0 1 1 2 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 8
NIKON CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 1 0 0 0 0 1 1 0 0 1 0 0 0 8
NIXDORF COMPUTER AG 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 1 0 3 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
R-BYTE, INC. 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 3 2 0 0 0 0 0 0 0 0 0 0 8
SAMSUNG ELECTRO-MECHANICS CO., 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 1 5 1 0 1 0 0 0 0 8
SGS-THOMSON MICROELECTRONICS S.A. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 1 1 0 1 0 1 0 0 0 0 0 8
SHUGART ASSOCIATES, INC. 0 0 0 0 0 0 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 8
TANDBERG DATA STORAGE A/S 0 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 0 1 1 1 0 0 0 0 0 0 8
THOMSON LICENSING S.A. 0 0 0 0 0 0 0 0 0 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 0 3 8
AGERE SYSTEMS GUARDIAN 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 0 0 0 0 0 4 3 0 0 0 7
AMERICAN MAGNETICS CORPORATION 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 1 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 7
CARNEGIE-MELLON UNIVERSITY 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 1 0 0 1 2 0 7
COMPUTER AND COMMUNICATIONS TECHNOLOGY CORPORATION 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 7
DAI NIPPON INSATSU KABUSHIKI KAISHA 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 0 3 0 0 0 0 0 0 0 0 7
DYSAN CORPORATION 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 4 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
EMC 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 4 2 0 1 0 0 7
GENEVA GROUP OF COMPANIES, 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 1 1 2 2 1 0 0 0 0 7
LANIER ELECTRONIC LABORATORY, INC. 1 0 0 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 0 0 0 0 0 0 0 0 0 7
MOBIL OIL CORP. 1 0 0 1 0 1 0 0 0 0 0 0 1 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
NIPPON DENSAN CORP. 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 2 4 0 0 0 0 0 0 0 0 0 0 7
OKI ELECTRIC INDUSTRY CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 2 0 0 1 0 1 0 0 0 0 0 7
ORION ELECTRIC CO., 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 0 2 4 1 7
OTARI ELECTRIC COMPANY LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
PERSCI, INC. 0 0 0 0 0 0 0 0 1 1 0 3 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 7
PHASE METRICS, 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 1 4 2 0 0 0 0 0 0 7
QUANTUM PERIPHERALS COLORADO, 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 2 2 2 1 0 0 0 0 0 0 7
TAPECON, INC. 0 0 0 1 1 0 3 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 0 7
TELEX/COMPUTER PRODUCTS, INC. 0 0 0 0 1 2 0 1 0 0 1 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 0 7
WILLI STUDER AG 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
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 0 0 2 2 0 1 1 6
AMERICAN OPTICAL CORPORATION 0 0 0 1 0 0 1 1 0 0 0 1 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 6
AMPEX SYSTEMS CORPORATION 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 3 1 1 0 0 0 0 0 0 0 0 0 6
COLORADO MEMORY SYSTEMS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 6
CUBIC-WESTERN DATA 0 0 0 0 0 0 0 0 0 0 2 2 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
DATA ELECTRONICS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
DCARD, 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 1 1 1 2 1 6
DIABLO SYSTEMS, INCORPORATED 0 0 0 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 0 0 0 0 0 0 0 0 6
DISCTRON, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
E-SYSTEMS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 3 0 0 0 1 0 0 0 0 0 0 6
ENERTEC 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 6
HOECHST CELANESE CORPORATION 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 0 0 1 0 0 0 0 0 0 0 0 0 6
HONEYWELL INFORMATION SYSTEMS ITALIA 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
INTERNATIONAL VIDEO CORPORATION 0 0 1 0 1 2 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 6
INTRI-PLEX 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 1 0 1 2 2 0 0 0 0 6
LOEWE-OPTA GMBH 2 1 0 0 0 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 0 0 0 0 0 0 0 6
MFE CORPORATION 0 0 0 0 0 0 0 0 1 1 1 0 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 6
MICROCOMPUTER SYSTEMS CORP. 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
NEWELL INDUSTRIES, INC. 0 1 2 1 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 0 0 0 6
NORTHERN TELECOM LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
ONSTREAM 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 1 4 1 0 0 0 0 6
PERFECTDATA CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
PERICOMP CORPORATION 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
QUESTEK INNOVATIONS, 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 4 1 1 0 0 0 0 6
RENESAS TECHNOLOGY 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 0 0 3 3 6
ROBERT BOSCH FERNSEHANLAGEN GMBH 0 0 0 0 0 1 1 1 1 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 6
ROCKWELL INTERNATIONAL CORPORATION 3 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 0 0 0 0 0 0 0 0 0 0 6
SANGAMO WESTON, INC. 0 0 0 0 0 0 0 0 0 1 0 2 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 6
SCHLUMBERGER INDUSTRIES, S.A. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 2 0 0 0 0 0 0 0 0 0 0 0 6
SHINWA KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 6
SIEMENS CORPORATION 0 0 0 0 0 1 0 0 0 0 0 0 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
SILICON SYSTEMS, 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 2 1 0 0 1 1 1 0 0 0 0 0 6
SOCIETE HONEYWELL BULL (SOCIETE ANONYME) 0 0 0 0 3 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 0 0 6
SUNCALL 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 1 0 1 1 0 2 0 0 0 6
TENNA CORPORATION 0 0 1 3 0 0 0 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 0 6
ZENITH ELECTRONICS CORPORATION 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 6
AISIN SEIKI KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
AMCODYNE INCORPORATED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
AUDICHRON COMPANY 0 0 0 0 0 2 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 0 0 5
BULL S.A. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
CAMBRIDGE RESEARCH AND DEVELOPMENT GROUP 1 0 1 0 0 2 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 5
DATA RECORDING INSTRUMENT CO., LTD. 0 0 0 0 0 0 0 0 0 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 5
DATA STORAGE INSTITUTE 0 0 0 0 0 0 0 0 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 1 0 5
DEL MAR AVIONICS 0 0 0 0 0 0 0 0 0 2 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
DENKI ONKYO CO., LTD. 0 0 0 0 1 0 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 0 0 0 5
DENNISON MANUFACTURING COMPANY 0 0 1 1 1 1 0 0 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 0 0 0 0 5
ELECTRONIC PROCESSORS, INC. 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
HIGHTREE MEDIA 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 2 3 0 0 0 0 0 0 0 0 0 5
INFORMATION TERMINALS CORPORATION 0 0 0 0 0 1 0 2 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 5
IOMEC, INCORPORATED 0 0 1 1 1 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 5
JPMORGAN CHASE BANK 0 0 0 0 0 0 0 0 0 0 0 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 0 5
LEACH CORPORATION 0 0 2 2 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 0 5
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 1 0 0 2 2 0 0 0 0 5
MASSACHUSETTS INSTITUTE OF TECHNOLOGY 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 5
MEC CO., 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 0 2 1 1 0 0 0 5
MICROSCIENCE INTERNATIONAL CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 5
MOHAWK DATA SCIENCES CORP. 1 1 1 0 1 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 0 0 0 5
NEW WORLD COMPUTER COMPANY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 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 5
NIPPON MINING CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 5
NITTO DENKO 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 1 2 0 1 5
SGS-THOMSON MICROELECTRONICS, 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 1 0 1 2 1 0 0 0 0 0 0 0 5
SHAPE INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 5
SINGER-GENERAL PRECISION INC. 0 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 0 0 0 0 0 0 0 0 0 0 0 5
SOCIETE D'APPLICATIONS GENERALES D'ELECTRICITE ET DE MECHANIQUE SAGEM 0 0 0 1 0 0 1 1 0 0 0 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 5
SONY MAGNESCALE INCORPORATED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 1 0 0 0 0 1 0 0 0 0 0 0 5
SPECTRA LOGIC 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 1 0 0 2 1 1 0 5
TELEFUNKEN PATENTVERWERTUNGSGESELLSCHAFT MBH 0 0 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 0 0 0 0 0 0 0 0 0 0 5
TELEX COMMUNICATIONS, INC. 0 0 0 0 0 2 1 0 0 0 0 1 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 5
TERASTOR 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 0 0 2 2 0 0 5
UHER WERKE MUNCHEN GMBH CO. 0 0 0 0 0 0 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 0 0 5
UNITED STATES OF AMERICA, AIR FORCE 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 5


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