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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 369, Dynamic 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
SONY CORPORATION 0 1 0 1 0 2 7 7 6 13 10 9 1 7 11 10 17 15 19 22 18 23 31 47 50 56 77 129 107 185 129 138 125 114 98 100 66 1651
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 2 5 3 3 3 5 7 4 8 5 4 7 4 8 6 9 13 4 11 17 26 17 19 44 51 37 40 38 48 58 52 64 86 68 83 106 95 1060
PIONEER ELECTRONIC CORPORATION 0 1 0 2 2 2 4 2 2 3 1 6 9 11 5 5 13 13 20 20 37 34 49 81 58 42 60 35 53 55 55 48 46 26 14 11 1 826
~Individually Owned Patent 31 16 20 19 25 23 19 27 19 34 18 24 18 26 17 11 18 11 9 17 15 10 14 11 15 16 31 19 21 21 17 22 18 22 26 15 11 706
HITACHI, LTD 0 0 0 0 0 0 1 0 1 3 1 3 6 4 5 4 18 9 17 24 29 16 22 18 15 24 31 31 28 31 25 19 45 63 61 47 24 625
TOSHIBA CORPORATION 1 1 0 0 1 0 1 1 0 0 0 0 0 0 5 12 18 13 15 18 17 23 21 26 21 18 16 18 23 38 42 33 25 23 25 29 22 506
CANON KABUSHIKI KAISHA 0 0 0 0 0 0 2 1 0 0 0 0 1 0 1 0 2 5 12 8 23 16 19 18 41 42 56 74 45 53 27 20 10 7 7 3 4 497
SAMSUNG ELECTRONICS CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 5 11 14 20 22 27 45 31 25 46 38 47 63 44 441
U.S. PHILIPS CORPORATION 1 2 4 1 1 5 13 20 19 13 10 7 3 12 10 15 16 9 23 14 22 18 26 15 14 17 16 11 14 25 14 15 19 13 0 0 0 437
FUJITSU LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 4 4 4 8 14 11 14 9 32 32 36 31 27 25 43 41 29 367
SHARP KABUSHIKI KAISHA (SHARP CORPORATION) 0 0 0 0 0 0 0 0 1 0 0 2 1 0 0 1 1 1 5 6 6 7 25 24 20 32 35 24 27 30 17 11 15 20 15 21 15 362
INTERNATIONAL BUSINESS MACHINES CORPORATION 3 1 3 1 0 1 1 3 1 2 2 2 0 0 0 1 1 6 1 6 12 7 8 21 35 25 28 29 38 21 14 29 17 9 7 6 5 346
RCA CORPORATION 3 3 2 1 1 8 20 20 17 15 11 24 21 54 32 47 14 5 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 305
OLYMPUS OPTICAL CO., LTD. 0 0 0 0 0 1 1 0 4 2 1 2 2 3 4 7 10 8 13 20 12 5 9 27 27 25 35 20 18 6 4 4 6 15 8 3 2 304
VICTOR COMPANY OF JAPAN, LIMITED 3 0 1 1 6 5 5 8 5 9 6 8 3 9 24 26 22 8 8 3 3 0 1 4 9 5 4 5 10 6 7 9 7 12 14 19 17 292
NEC CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 3 8 5 6 7 9 5 8 20 27 44 37 20 19 10 10 13 9 262
RICOH COMPANY, LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 2 0 6 3 13 19 20 13 14 7 10 17 11 13 14 23 19 29 22 259
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 2 14 42 71 63 57 249
MITSUBISHI DENKI KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 0 0 1 0 1 2 0 0 2 3 4 10 18 7 16 13 19 16 14 10 5 11 13 12 12 17 10 9 6 231
SANYO ELECTRIC CO., LTD. 0 0 0 0 0 0 1 1 1 0 0 0 0 1 0 4 1 1 1 0 3 5 2 2 1 5 5 4 9 17 11 13 27 33 19 8 13 188
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 7 13 21 16 30 38 31 21 183
EASTMAN KODAK COMPANY 0 0 0 1 0 0 0 0 0 1 1 1 1 3 2 4 8 1 2 7 5 2 8 5 6 8 13 19 18 21 12 5 3 4 1 3 1 166
DISCOVISION ASSOCIATES 0 0 0 0 0 0 0 0 0 0 0 0 2 11 6 9 5 4 3 4 3 2 1 2 1 3 3 13 8 12 9 7 9 4 3 2 1 127
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 12 38 43 22 115
TEAC CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 2 8 4 4 7 7 9 6 6 8 3 6 5 6 4 6 10 10 113
DEUTSCHE THOMSON-BRANDT GMBH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 9 3 9 8 7 7 10 5 0 7 10 8 13 3 0 3 1 108
NIKON CORPORATION 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 4 1 3 8 8 6 9 10 10 16 9 4 0 1 0 1 0 94
HEWLETT-PACKARD COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 2 7 10 9 3 4 2 7 7 5 10 9 11 4 0 0 92
YAMAHA CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 1 4 5 4 2 2 10 5 4 3 3 8 5 6 6 16 88
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 2 6 6 9 8 8 9 4 5 1 6 7 0 0 0 74
TDK 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 1 3 4 5 0 1 5 10 8 7 9 9 6 69
THOMSON-CSF 0 0 0 0 0 1 1 1 1 0 1 0 0 4 4 0 10 6 4 2 2 1 2 5 3 3 2 1 4 1 5 1 1 1 1 1 0 69
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 0 1 11 12 14 14 5 2 1 0 0 0 60
FUNAI 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 2 0 0 2 0 2 4 2 8 6 6 12 8 52
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 16 20 15 51
HITACHI MAXELL, LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 5 0 2 1 1 1 1 0 1 5 3 11 7 6 3 50
MATTEL INC. 3 6 11 6 7 7 0 0 0 1 0 0 0 1 0 2 2 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 48
DPHI ACQUISITIONS, 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 15 31 47
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 2 13 10 11 7 4 47
SEIKO EPSON CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 1 1 3 3 2 4 7 5 1 2 1 1 2 2 2 0 40
FUJI PHOTO FILM CO., LTD 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 1 6 3 1 3 3 2 3 2 0 0 0 0 0 3 6 3 0 39
ALPS ELECTRIC CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 2 0 1 0 3 2 0 1 2 2 9 5 3 2 3 0 0 37
NAKAMICHI CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 1 4 1 4 1 1 6 4 6 3 1 1 1 1 0 0 37
NIPPON GAKKI SEIZO KABUSHIKI KAISHA 0 0 0 0 1 0 1 0 2 4 3 2 1 3 0 4 3 3 4 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 37
OZEN CORPORATION 0 0 0 0 0 0 0 0 0 1 0 3 1 0 3 4 4 3 6 1 6 0 1 2 2 0 0 0 0 0 0 0 0 0 0 0 0 37
SANKYO SEIKI MFG. CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 3 3 3 0 8 1 3 5 3 4 36
GENERAL ELECTRIC COMPANY 4 7 5 6 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 2 0 1 0 0 0 0 0 1 0 0 0 0 1 4 35
KONICA CORPORATION 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 6 3 4 2 5 1 4 4 34
FUJI XEROX CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 2 4 4 0 1 3 1 0 0 2 3 2 4 4 31
MITSUBISHI CHEMICAL 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 4 2 5 3 5 1 3 6 2 0 31
SEAGATE TECHNOLOGY, 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 0 0 0 1 0 3 6 13 6 2 0 0 0 31
NIPPON COLUMBIA COMPANY, LTD. 0 1 1 1 0 0 0 0 0 3 1 1 0 1 0 2 1 0 1 0 1 0 0 0 0 1 0 0 2 3 2 3 1 3 1 0 0 30
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 0 4 5 3 5 11 1 1 30
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 1 0 0 0 0 1 0 1 1 5 2 1 4 9 3 1 0 29
KABUSHIKI KAISHA KENWOOD 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 1 2 5 5 0 3 2 3 1 1 1 1 28
VIA 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 0 4 4 7 13 28
ALPINE ELECTRONICS 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 1 1 2 3 1 3 1 2 1 1 1 5 27
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 1 0 1 2 0 5 4 3 4 5 2 0 27
UNISYS CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 9 4 3 2 0 2 0 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 27
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 2 8 7 7 2 26
ZENITH ELECTRONICS CORPORATION 0 0 1 1 1 3 4 9 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 26
LASER MAGNETIC STORAGE INTERNATIONAL COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 5 7 7 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24
XEROX CORPORATION 0 0 0 1 0 0 0 1 0 2 0 0 2 0 0 2 3 2 1 0 2 0 0 0 2 0 0 0 1 2 0 0 0 2 0 0 0 23
CLARION CO., LTD. 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 2 0 4 2 1 0 0 3 2 3 3 0 22
MITSUMI 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 1 0 2 4 3 4 3 1 1 3 22
ROBERT BOSCH GMBH 0 0 1 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 2 3 4 2 4 22
STORAGE TECHNOLOGY PARTNERS II 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 7 4 4 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 22
TANDY CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 7 7 4 0 0 0 0 0 0 0 0 0 0 0 0 22
MEDIATEK 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 3 2 0 1 4 11 21
GOLDSTAR COMPANY, 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 2 5 4 4 2 1 0 0 0 0 0 0 0 20
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 0 1 0 1 3 2 2 2 2 1 1 4 0 1 20
THOMSON BRANDT 0 0 0 0 0 0 2 2 7 3 3 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 20
ZEN RESEARCH 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 5 7 3 3 0 0 0 0 0 20
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 0 1 2 3 1 1 0 5 5 1 19
SEIKO INSTRUMENTS INC. 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 1 0 0 0 0 2 2 6 5 2 19
TED BILDPLATTEN AKTIENGESELLSCHAFT AEG-TELEFUNKEN-TELDEC 0 0 0 2 0 5 5 3 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 0 0 19
CBS INC. 1 2 2 0 4 1 2 3 0 0 1 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 18
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 2 5 1 0 6 4 18
NIPPON CONLUX 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 3 1 2 2 5 3 0 2 0 0 0 0 0 0 18
READ-RITE 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 2 7 4 3 2 0 0 0 18
DICTAPHONE CORPORATION 0 0 0 0 0 2 1 1 1 0 0 0 0 0 2 0 0 2 0 1 2 0 0 0 1 1 0 0 0 0 0 1 0 0 1 0 1 17
OAK 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 1 4 1 4 7 0 0 17
TAIYO YUDEN 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 2 1 0 1 0 0 0 1 0 1 5 2 4 0 17
V-M CORPORATION 5 5 2 1 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 0 0 17
LANIER BUSINESS PRODUCTS, INC. 0 0 0 0 0 0 0 0 0 2 1 2 4 3 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 16
MAXOPTIX CORPORATION 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 5 2 0 1 0 0 1 5 0 0 0 0 16
MCA DISCOVISION, INC. 0 0 0 0 0 1 2 2 1 1 0 7 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 16
MINNESOTA MINING AND MANUFACTURING COMPANY 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 4 0 0 0 0 0 1 0 0 4 2 2 0 0 0 0 0 0 0 0 0 15
STAAR, S.A. 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 3 1 2 1 1 1 1 0 1 1 0 0 0 0 1 0 0 0 0 0 0 15
LITE-ON IT 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 3 4 3 4 14
MARVIN GLASS & ASSOCIATES 2 1 1 1 0 2 1 0 0 4 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 14
PENTAX 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 7 5 2 14
NORTH AMERICAN PHILIPS CORPORATION 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 5 1 2 0 1 0 0 0 0 0 0 0 0 0 13
OKI ELECTRIC INDUSTRY CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 2 2 1 0 2 1 1 0 0 0 0 0 0 0 13
SIEMENS AKTIENGESELLSCHAFT 0 0 0 0 1 1 0 5 1 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 13
TEXAS INSTRUMENTS, INCORPORATED 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 1 1 2 0 0 0 2 2 0 2 0 2 13
UNIVERSAL PIONEER CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 3 2 2 3 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13
CASIO COMPUTER CO. LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 2 0 4 0 4 0 0 1 0 0 0 0 0 0 12
DIGITAL EQUIPMENT CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 4 5 1 0 0 0 0 0 0 0 0 0 0 0 12
LICENTIA PATENT-VERWALTUNGS-GMBH 1 0 0 2 3 4 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 0 0 0 0 0 12
MINOLTA CAMERA 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 0 0 0 0 0 0 0 0 0 2 3 0 4 1 12
PICKERING AND COMPANY, INC. 0 0 2 1 0 0 0 2 0 3 3 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 12
STORAGE 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 1 0 0 1 0 0 2 1 1 4 1 1 12
AT&T CORP. 0 0 0 0 0 3 1 1 0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 11
AVNET, INC. 0 0 1 0 1 2 0 4 1 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 11
DOLBY LABORATORIES INC. 0 0 0 0 0 0 0 0 0 1 0 2 0 2 0 0 0 2 0 0 0 0 0 0 1 1 0 1 0 1 0 0 0 0 0 0 0 11
DREXLER TECHNOLOGY CORPORATION 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 2 2 1 1 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11
DUAL GEBRUDER STEIDINGER 1 2 2 2 1 0 0 0 1 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 0 0 0 11
LANIER ELECTRONIC LABORATORY, INC. 1 0 1 3 2 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 11
MOTOROLA, INC. 0 0 2 0 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 2 2 1 0 0 0 0 0 11
NIPPON TELEGRAPH & TELEPHONE CORP. 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 1 0 1 1 0 0 0 1 3 0 0 0 0 0 1 0 0 11
PIONEER VIDEO CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 0 0 0 1 0 0 1 0 1 0 0 2 1 0 0 1 0 0 0 11
SHINANO KENSHI 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 0 2 1 1 1 0 2 0 1 0 1 2 11
BROTHER KOGYO KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 0 2 1 0 2 0 0 0 0 0 0 0 0 0 0 10
BSR LIMITED 1 2 0 0 1 1 0 0 0 0 1 1 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 10
CALIMETRICS, 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 0 1 0 2 5 0 0 10
HYUNDAI ELECTRONICS INDUSTRIES 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 1 1 3 1 1 1 0 1 1 0 0 0 0 10
PLESSEY HANDEL UND INVESTMENTS AG 0 0 0 0 1 0 1 1 1 1 1 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 10
SHURE BROTHERS, INCORPORATED 1 0 0 1 0 1 0 0 0 0 0 1 2 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
YUGEN KAISHA WATANABE KENKYUSHO 0 0 0 0 0 0 0 1 3 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 10
KABUSHIKI KAISHA CSK 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 0 0 0 0 0 0 0 0 0 0 0 0 9
MASSACHUSETTS INSTITUTE OF TECHNOLOGY 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 1 3 0 0 1 0 3 0 0 9
NSM AKTIENGESELLSCHAFT 0 0 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 1 3 0 0 1 0 0 0 0 9
SONY COMPUTER ENTERTAINMENT 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 0 0 6 2 9
WEA MANUFACTURING 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 3 2 1 1 0 0 1 0 9
WURLITZER COMPANY 2 1 1 1 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 9
BEHAVIOR TECH COMPUTER 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 1 0 0 0 0 2 3 2 8
KABUSHIKI KAISHA AUDIO-TECHNICA 0 0 0 0 2 0 0 1 0 2 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
LASER DYNAMICS INC. 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 0 0 0 4 0 1 1 1 0 0 8
PLESSEY COMPANY LIMITED 0 3 5 0 0 0 0 0 0 0 0 0 0 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
POLAROID CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 0 0 0 1 0 0 1 1 1 0 0 1 0 0 8
SIROS 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 5 0 2 0 0 8
STMICROELECTRONICS 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 1 0 2 2 1 2 8
TELDEC TELEFUNKEN-DECCA SCHALLPLATTEN GMBH 1 1 0 0 2 0 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 8
ZEN RESEARCH (IRELAND), 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 2 6 0 0 0 8
AIWA 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 2 1 0 1 3 0 0 7
ASAHI GLASS 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 1 0 0 0 0 0 1 0 1 1 0 2 0 1 7
DENON, 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 3 2 2 7
DIGITAL OPTICS 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 2 3 1 0 0 1 0 0 7
FUNAI TECHNO-SYSTEMS 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 2 0 0 1 3 1 0 0 0 0 7
HOECHST CELANESE CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 3 1 0 0 0 0 0 0 0 0 0 0 0 0 7
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 2 3 1 0 0 0 0 1 0 7
MAGNETIC PERIPHERALS INC. 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 3 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
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 1 4 1 1 7
OMRON TETEISI ELECTRONICS CO. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 4 0 0 0 0 0 0 0 0 0 0 0 0 0 7
OPTICAL DATA, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
OPTICAL DISC CORPORATION 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 1 0 0 2 0 0 0 0 0 1 1 0 7
ROXIO, 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 2 2 2 0 7
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 0 0 0 1 1 1 0 2 2 7
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 7
THOMAS INTERNATIONAL CORPORATION 2 2 0 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 0 0 0 7
TOSOH 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 2 0 0 1 0 0 0 1 0 0 0 3 0 7
ALCATEL THOMSON GIGADISC, SA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
ASUSTEK COMPUTER 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 2 2 1 6
BATTELLE DEVELOPMENT CORPORATION 0 1 1 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 0 0 0 0 6
COMMISSARIAT A L'ENERGIE ATOMIQUE 0 0 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 1 0 1 1 0 0 0 0 6
COMPAQ COMPUTER CORPORATION, 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 0 3 0 2 0 0 0 6
CSK CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
FUJITSU TEN 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 2 1 1 2 0 0 0 6
HONEYWELL INC. 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 6
IDEAL TOY CORPORATION 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 0 0 0 0 0 0 0 0 0 0 0 0 6
INTERNATIONAL DATA ENGINEERING, 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 0 0 0 1 1 1 0 0 0 0 0 0 6
MATSUSHITA GRAPHIC COMMUNICATION SYSTEMS, INC. 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 1 0 0 0 0 0 0 0 0 6
NAMIKI PRECISION JEWEL CO., LTD. 0 0 0 0 0 0 0 0 0 0 2 1 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 6
OMRON 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 1 1 1 1 1 1 0 0 0 0 0 0 0 6
ORTOFON MANUFACTURING A/S 0 0 0 0 0 0 0 0 0 0 2 2 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
PHILIPS ELECTRONICS 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 4 2 0 0 0 0 6
RITEK 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 1 0 2 6
ROWE INTERNATIONAL INC. 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 1 0 0 6
SONOTONE CORPORATION 4 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 0 6
TAMARACK STORAGE 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 0 0 2 0 4 0 0 0 0 0 0 0 0 0 6
TRIO KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 0 1 0 3 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 6
AGENCY OF INDUSTRIAL SCIENCE & TECHNOLOGY 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 0 0 0 0 0 0 0 1 0 2 1 0 5
AKG AKUSTISCHE U. KINO-GERATE GESELLSCHAFT M.B.H. 0 0 0 0 0 0 0 0 1 1 0 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
BASF AKTIENGESELLSCHAFT 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 5
BOLT BERANEK AND NEWMAN INC. 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 0 0 0 0 0 0 0 0 0 0 0 5
BRAUN A.G. 1 0 0 0 0 1 0 0 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 5
CALIFORNIA INSTITUTE OF TECHNOLOGY 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 0 2 0 0 0 0 0 1 0 0 0 1 5
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 2 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 5
DAI NIPPON PRINTING 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 2 2 1 0 0 0 0 0 0 0 5
DOUG CARSON & ASSOCIATES, 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 0 2 0 5
EG INC. 0 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 0 0 0 0 0 0 0 0 0 0 5
GLENBURN ENGINEERING LIMITED 0 0 0 0 0 2 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 0 0 0 0 0 5
HANPIN ELECTRON 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 1 0 0 0 0 0 0 1 0 0 2 0 1 5
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 1 1 1 1 5
INTELLECTUAL SCIENCE AND 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 1 1 0 0 1 0 0 2 0 5
IOMEGA 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 0 0 0 0 1 1 1 0 1 5
KABUSHIKI KAISHA NIPPON CONLUX 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 1 3 0 0 0 0 5
LITERAL CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 0 0 0 0 1 0 0 0 0 0 0 0 0 0 5
LORRAINE INDUSTRIES, INC. 2 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 0 0 0 5
MATSUSHITA ELECTRONICS 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 2 0 1 0 0 1 0 0 0 0 5
MECHANICAL RESEARCH 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 3 0 5
MICRON 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 0 0 0 0 3 2 0 0 0 0 5
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 0 0 0 0 0 1 0 1 0 1 0 0 2 5
MITSUBISHI ELECTRIC 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 2 1 1 1 0 0 0 0 0 0 0 0 0 5
MITSUI PETROCHEMICAL INDUSTRIES 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 1 1 2 0 0 0 0 0 0 0 0 0 0 5
MULTIDISC 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 2 3 0 0 0 0 0 0 5
NORTON RESEARCH CORPORATION 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 0 0 0 0 0 0 0 0 0 0 5
OPTOTECH, INC. 0 0 0 0 0 0 0 0 0 0 0 0 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 5
P & P MARKETING, 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 0 1 2 1 0 0 0 0 0 5
RESEARCH INVESTMENT NETWORK, 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 3 1 5
STANFORD UNIVERSITY 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 1 0 3 0 0 0 0 0 0 5
TANASHIN DENKI CO., LTD. 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 0 1 1 0 1 0 0 0 0 0 0 0 5
UNITED STATES OF AMERICA, NAVY 0 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 1 0 1 1 5
UNIVERSITY OF CALIFORNIA, THE REGENTS OF 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 1 0 0 1 0 0 0 0 0 0 0 0 5
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 2 0 0 2 0 5
WINBOND ELECTRONICS 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 1 2 2 0 0 0 5


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