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U.S. PATENT AND TRADEMARK OFFICE
Office of Electronic Information Products
Patent Technology Monitoring Division (PTMD)

Patenting In Technology Classes,
Breakout By Organization

Count of 1969 - 2004 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 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 59 61 104 91 150 151 161 159 155 145 122 2080
SONY CORPORATION 4 1 7 19 15 12 9 31 11 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 1557
~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 15 939
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 75 915
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 25 128 194 223 270 840
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 46 25 28 24 26 24 18 29 36 48 717
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 69 634
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 1 584
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 16 20 39 520
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 0 485
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 8 465
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 37 432
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 60 418
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 4 376
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 60 67 44 374
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 28 37 21 18 327
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 28 322
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 0 298
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 0 258
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 0 235
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 41 229
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 15 220
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 0 218
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 0 218
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 0 210
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 20 208
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 0 200
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 0 196
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 15 191
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 0 187
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 1 150
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 66 148
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 0 135
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 16 132
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 89 120
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 27 116
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 0 101
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 98
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 94
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 94
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 92
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 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 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 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 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 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 78
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 77
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 66
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 66
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 64
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 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 61
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 59
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 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 58
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 56
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 54
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 49
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 13 10 11 47
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 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 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 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 44
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 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 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 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 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 41
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 39
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 37
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 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 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 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 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 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 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 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 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 32
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 31
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 31
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 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 30
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 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 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 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 28
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 28
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 27
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 27
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 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 25
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 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 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 25
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 24
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 24
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 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 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 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 23
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 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 21
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 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 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 21
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 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 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 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 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 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 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 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 19
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 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 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 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 18
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 17
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 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 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 17
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 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 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 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 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 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 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 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 16
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 15
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 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 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 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 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 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 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 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 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 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 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 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 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 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 12
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 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 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 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 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 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 11
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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 9
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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 8
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 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 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 8
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 1 3 4 8
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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 7
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 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 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 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 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 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 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 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 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 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 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 7
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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 6
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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 6
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 5
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 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 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 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 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 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 5
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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 5
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
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 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 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 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 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 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 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 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 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 5
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 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 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 5


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