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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 708, Arithmetic Processing and Calculating (Electrical Computers)

( 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
~Individually Owned Patent 13 12 14 9 14 12 12 21 17 16 5 16 6 13 9 17 13 7 8 9 21 13 11 13 21 16 10 18 14 17 15 13 9 14 9 12 469
INTERNATIONAL BUSINESS MACHINES CORPORATION 13 17 14 14 8 9 9 8 12 12 4 3 1 2 2 8 7 6 3 13 6 21 11 9 10 13 6 17 21 34 25 13 19 13 13 22 418
NEC CORPORATION 0 1 3 2 1 1 0 0 5 2 3 4 2 2 4 0 2 0 3 14 19 13 21 8 19 22 17 14 7 12 19 13 2 10 2 9 256
TEXAS INSTRUMENTS, INCORPORATED 0 0 3 1 2 2 13 15 6 12 6 7 3 5 2 7 7 2 7 5 10 3 5 6 3 6 7 6 18 8 9 9 15 12 11 12 245
MOTOROLA, INC. 0 1 0 0 1 3 1 0 3 3 1 7 4 5 7 5 4 6 5 14 7 8 10 7 14 12 12 10 16 13 15 16 5 6 6 3 230
INTEL CORPORATION 0 0 0 0 0 1 0 0 2 0 1 0 0 2 0 1 1 1 1 2 0 6 5 2 11 10 3 8 13 23 21 18 13 12 17 26 200
HEWLETT-PACKARD COMPANY 0 0 2 3 4 4 2 6 12 8 25 7 4 2 3 6 3 3 3 4 7 2 8 8 7 2 9 4 4 14 8 2 5 7 1 0 189
AT&T CORP. 11 5 13 12 14 10 8 6 3 3 0 4 0 8 5 4 5 3 5 10 7 1 1 6 0 3 3 0 0 0 0 1 0 0 0 0 151
TOSHIBA CORPORATION 0 1 0 1 1 1 1 0 0 4 4 1 2 2 1 4 5 13 6 8 15 10 4 8 8 3 2 4 8 2 7 4 5 3 5 4 147
HITACHI, LTD 2 1 5 3 3 5 5 1 2 1 1 2 5 4 2 2 7 9 9 11 9 8 2 2 4 4 4 3 6 1 6 3 4 2 3 3 144
UNITED STATES OF AMERICA, NAVY 4 9 10 8 3 6 10 12 14 5 4 3 5 6 2 2 4 6 3 0 3 2 0 2 3 2 3 1 0 2 2 1 0 1 0 1 139
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 0 0 2 2 0 1 0 0 0 1 0 0 0 1 0 1 1 1 2 0 6 4 5 6 9 14 11 15 9 8 4 4 11 3 7 4 132
UNISYS CORPORATION 4 9 9 10 6 5 5 5 9 2 3 3 6 4 2 4 4 3 0 2 5 1 4 2 1 2 0 2 0 0 2 1 0 0 1 0 116
U.S. PHILIPS CORPORATION 0 1 3 2 2 0 1 8 3 3 3 3 1 5 0 3 3 5 1 8 13 3 6 5 5 2 2 2 5 5 5 2 3 0 0 0 113
SHARP KABUSHIKI KAISHA (SHARP CORPORATION) 0 0 0 0 0 2 0 1 2 7 1 0 4 2 0 1 5 2 5 5 8 6 1 12 4 11 7 5 3 5 4 3 3 0 0 1 110
ADVANCED MICRO DEVICES, INC. 0 0 0 0 0 0 1 0 0 0 0 0 0 0 2 0 0 0 3 3 5 2 5 6 3 8 3 2 4 8 9 19 8 9 1 4 105
GENERAL ELECTRIC COMPANY 8 9 6 4 0 1 1 5 5 2 2 1 1 2 1 3 1 1 2 7 5 9 8 6 2 2 3 1 2 0 1 0 0 0 0 0 101
MITSUBISHI DENKI KABUSHIKI KAISHA 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 10 8 6 5 4 7 7 9 7 10 10 2 3 4 4 3 101
SONY CORPORATION 0 0 1 0 0 2 1 0 0 0 0 0 0 1 0 1 1 2 3 2 8 2 2 2 7 5 8 3 8 5 9 4 8 3 4 4 96
SUN MICROSYSTEMS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 1 4 1 0 0 4 7 15 9 7 10 15 18 96
SIEMENS AKTIENGESELLSCHAFT 0 1 0 1 2 4 5 4 1 1 4 2 3 3 0 2 1 2 7 2 12 6 2 7 8 1 1 0 1 1 4 2 0 2 2 1 95
FUJITSU LIMITED 0 0 0 0 0 0 0 1 0 0 1 2 2 0 0 1 0 1 0 3 4 2 6 1 2 8 6 8 6 4 4 5 4 1 8 2 82
SAMSUNG ELECTRONICS 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 7 4 0 2 2 1 23 20 5 4 2 1 4 76
CANON KABUSHIKI KAISHA 0 1 0 0 0 2 1 3 3 2 5 4 6 5 2 4 2 0 2 3 1 2 0 2 1 0 1 3 0 4 5 1 1 0 1 0 67
ROCKWELL INTERNATIONAL CORPORATION 3 3 2 3 1 1 3 1 6 3 0 3 1 3 4 3 1 0 1 1 6 2 2 1 2 4 2 0 0 0 1 0 0 0 0 0 63
RCA CORPORATION 0 2 3 0 4 2 3 3 2 0 5 1 2 2 3 5 11 3 6 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 61
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 3 0 9 18 8 9 2 3 3 55
DIGITAL EQUIPMENT CORPORATION 1 0 1 0 0 0 1 0 0 0 0 2 0 0 0 0 0 1 0 0 9 4 5 5 1 5 0 1 3 5 2 6 0 0 0 0 52
NATIONAL SEMICONDUCTOR CORPORATION 0 0 0 0 0 0 0 1 1 1 2 0 1 0 0 1 0 2 0 0 0 1 2 0 3 2 4 1 8 6 5 0 1 3 2 3 50
CASIO COMPUTER CO. LTD. 0 0 0 0 1 1 3 0 0 1 0 2 3 4 5 3 0 1 2 7 0 2 0 5 3 0 1 1 0 0 3 0 0 0 1 0 49
HONEYWELL INFORMATION SYSTEMS INC. 0 0 1 1 4 3 4 2 3 7 1 2 8 0 3 2 4 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 49
HUGHES AIRCRAFT COMPANY 0 1 2 4 2 0 2 0 2 2 0 1 0 0 0 2 0 0 2 2 6 7 3 4 3 1 0 0 1 1 0 0 0 0 0 0 48
UNITED STATES OF AMERICA, AIR FORCE 2 1 1 0 2 1 3 6 2 1 2 0 1 0 0 3 4 2 2 3 1 1 1 0 3 0 0 1 0 1 1 0 0 0 0 1 46
WESTINGHOUSE ELECTRIC CORP. 2 1 2 0 1 5 6 3 5 5 1 1 2 1 1 0 1 1 3 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 43
HARRIS CORP. 0 0 0 0 0 0 0 0 1 1 0 1 1 0 1 0 1 1 3 3 6 3 1 2 3 3 1 2 2 2 1 0 0 0 0 1 40
TEKTRONIX INC. 0 0 0 0 3 1 0 1 1 2 1 0 1 0 0 1 0 0 0 6 7 1 1 3 0 1 2 2 0 0 1 0 2 0 0 0 37
THOMSON-CSF 0 0 0 1 0 2 0 0 4 3 0 1 1 4 0 0 2 0 2 4 0 3 4 1 0 1 0 0 0 0 0 1 0 0 0 0 34
HONEYWELL INC. 5 5 3 1 0 1 1 2 1 0 0 1 0 1 1 1 1 2 0 0 0 2 1 0 1 0 0 0 0 0 0 0 0 0 0 1 31
UNITED STATES OF AMERICA, NATIONAL AERONAUTICS AND SPACE ADMINISTRATION 1 4 4 5 4 2 0 2 0 0 0 0 1 0 1 0 2 0 0 1 2 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 31
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 2 1 0 0 1 2 3 0 5 8 6 2 0 0 0 0 30
SINGER COMPANY 0 2 5 5 3 3 1 2 1 3 0 1 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 29
TELEFONAKTIEBOLAGET LM ERICSSON 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 1 2 1 1 0 1 2 3 5 6 1 1 29
UNITED STATES OF AMERICA, ARMY 2 1 1 1 0 0 3 1 0 5 1 1 1 0 1 3 2 0 2 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 2 0 29
LSI LOGIC CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 3 3 0 0 1 0 4 3 1 2 2 3 3 27
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 1 2 2 0 3 6 2 0 4 3 0 1 1 1 26
RAYTHEON COMPANY 0 0 0 2 2 1 3 0 1 0 1 2 0 0 0 1 0 0 6 2 1 3 0 0 0 0 0 0 0 0 0 0 0 0 1 0 26
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 1 0 2 1 3 4 4 1 4 2 4 26
YOZAN, 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 3 9 4 0 2 4 3 0 1 0 0 26
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 1 3 3 3 3 2 6 1 2 0 25
OKI ELECTRIC INDUSTRY CO., LTD. 0 0 0 0 0 0 1 0 0 1 0 1 0 0 0 0 0 0 1 1 3 1 4 1 3 2 1 0 1 0 1 0 0 2 0 1 25
VLSI TECHNOLOGY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 5 1 4 2 3 2 2 1 2 1 0 0 0 24
ANALOG DEVICES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 0 2 0 0 0 1 0 0 2 0 1 3 3 3 0 1 2 2 23
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 0 0 0 2 2 0 4 3 5 4 3 0 23
ITT CORPORATION 1 2 0 0 1 1 1 5 2 1 1 1 1 0 0 0 4 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 23
LAITRAM CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 0 1 3 7 2 2 1 1 0 0 0 0 0 0 0 0 0 21
MASSACHUSETTS INSTITUTE OF TECHNOLOGY 0 0 0 0 0 2 0 0 2 3 0 0 1 0 0 3 0 0 0 1 1 1 0 3 0 1 0 2 0 0 1 0 0 0 0 0 21
RICOH COMPANY, LTD. 0 0 0 0 0 0 2 0 0 0 0 0 2 0 0 0 0 0 1 1 0 2 2 0 2 5 1 1 0 1 0 0 1 0 0 0 21
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 1 0 6 4 8 2 21
UNITED TECHNOLOGIES CORPORATION 1 1 1 0 1 2 2 0 0 1 0 0 1 0 0 0 1 0 2 0 2 0 3 1 2 0 0 0 0 0 0 0 0 0 0 0 21
ATI INTERNATIONAL SRL 0 0 0 0 0 0 0 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 6 2 1 20
CYRIX CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 3 2 2 2 2 4 0 0 0 0 0 0 0 20
TRW INC. 0 1 1 0 0 0 1 1 0 0 1 2 0 0 0 1 1 2 2 1 1 0 0 0 2 1 0 0 0 0 0 0 1 1 0 0 20
BOEING COMPANY 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 1 3 4 2 3 0 1 0 0 0 0 0 0 0 0 0 19
INTRINSITY, 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 15 1 2 0 19
YAMAHA CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 3 2 3 0 2 1 0 1 0 1 1 1 1 19
NIPPON TELEGRAPH & TELEPHONE CORP. 0 0 0 0 0 0 1 0 1 1 1 1 1 1 0 0 0 0 0 0 1 0 1 2 0 0 0 0 1 0 0 1 3 1 1 0 18
UNITED MICROELECTRONICS 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 4 2 4 4 0 4 0 0 0 0 18
BENDIX CORPORATION(NOW ALLIED-SIGNAL INC.) 2 3 2 3 0 0 4 0 0 0 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 17
STANFORD UNIVERSITY, LELAND JUNIOR, THE BOARD OF TRUSTEES OF 0 0 0 0 1 0 1 1 0 1 0 0 1 0 0 0 0 0 2 1 2 0 0 0 0 1 0 1 0 3 0 0 1 1 0 0 17
ELECTRONICS ASSOCIATES, INC. 4 6 2 2 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 0 0 0 0 16
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 0 0 0 0 0 3 3 2 0 4 3 15
DEUTSCHE ITT INDUSTRIES GMBH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 2 0 3 0 0 1 0 0 3 0 0 0 0 0 0 15
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 5 10 15
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 0 3 0 3 3 3 3 0 15
SANDERS ASSOCIATES INC. 1 1 3 1 1 0 1 1 0 1 0 0 0 0 0 0 0 2 2 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 15
CLARION CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 2 2 2 3 1 0 0 0 0 0 0 0 0 0 0 14
NORTHERN TELECOM LIMITED 1 1 2 1 0 0 0 0 1 1 1 0 0 0 0 1 0 1 0 1 0 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 14
SECRETARY OF STATE FOR DEFENCE IN HER BRITANNIC MAJESTY'S GOVERNMENT OF THE UNITED KINGDOM 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 2 2 1 3 0 1 0 2 0 0 1 0 0 0 1 0 0 0 0 14
UNITED STATES OF AMERICA, DEPARTMENT OF ENERGY 2 1 1 2 1 0 1 1 0 0 0 0 1 0 0 0 0 2 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14
AMDAHL CORPORATION 0 0 0 0 0 5 0 0 0 0 0 0 0 0 0 0 1 0 0 3 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 13
CONTROL DATA CORPORATION 0 0 0 0 2 2 1 2 0 0 0 1 0 1 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13
SANYO ELECTRIC CO., LTD. 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 1 0 0 2 0 0 3 5 1 0 13
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH 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 1 2 0 0 2 4 1 1 0 0 1 12
FRANCE TELECOM 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 3 0 3 1 1 0 0 0 1 12
HITACHI AMERICA, 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 2 0 2 0 2 1 2 2 1 0 12
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 3 5 4 12
OMRON TETEISI ELECTRONICS CO. 0 0 0 2 1 2 1 0 0 0 0 0 0 0 0 0 0 1 0 0 2 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 12
SOLARTRON ELECTRONIC GROUP LIMITED 3 0 0 4 2 1 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 0 0 0 12
VICTOR COMPANY OF JAPAN, LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 1 0 0 0 0 2 3 0 2 0 0 0 0 0 0 0 0 0 12
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 1 0 6 4 11
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 4 2 2 2 1 11
BRITISH TELECOMMUNICATION, PLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 4 1 0 0 1 1 0 0 0 0 0 0 0 0 1 0 1 11
DATA GENERAL CORP. 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 4 0 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11
EASTMAN KODAK COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 3 2 0 0 0 1 0 1 0 1 0 0 11
NCR CORPORATION 0 0 0 0 0 0 0 0 0 1 2 0 0 1 1 0 1 0 0 0 0 1 0 0 2 0 1 1 0 0 0 0 0 0 0 0 11
XEROX CORPORATION 0 0 0 0 0 0 0 0 0 2 0 2 0 0 0 0 0 0 0 1 1 1 0 0 0 2 0 0 0 1 1 0 0 0 0 0 11
APPLE COMPUTER, INC. 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 0 1 2 1 1 0 0 0 0 2 10
BELL PUNCH COMPANY LIMITED 0 2 4 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
CALIFORNIA INSTITUTE OF TECHNOLOGY 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 2 2 1 0 1 0 0 0 0 0 10
COMMISSARIAT A L'ENERGIE ATOMIQUE 0 1 2 0 1 1 0 1 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 10
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 4 1 3 1 0 0 10
INTERNATIONAL STANDARD ELECTRIC CORPORATION (ITT CORP. UNIT) 0 1 2 0 1 0 1 0 0 1 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 10
MICRON TECHNOLOGY, INC. 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 0 0 0 0 0 0 0 2 1 0 2 10
NATIONAL RESEARCH DEVELOPMENT CORPORATION 0 1 1 0 0 1 1 1 0 0 0 0 1 0 0 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
QUALCOMM, INC. 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 1 0 0 0 2 0 0 2 2 10
ALCATEL N. V. 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 1 0 1 1 1 0 0 0 0 0 0 9
COMPAGNIE INDUSTRIELLE DES TELECOMMUNICATIONS CIT-ALCATEL 0 0 0 2 0 1 1 1 0 1 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 9
CRYSTAL SEMICONDUCTOR 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 0 1 2 1 3 1 0 0 0 0 0 9
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 3 2 4 9
ITT INDUSTRIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
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 0 0 1 0 2 0 0 2 1 1 2 0 0 0 9
RCA LICENSING CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 3 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 9
SGS-THOMSON MICROELECTRONICS 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 1 2 0 0 1 2 1 2 0 0 0 0 0 0 9
UNIVERSITY OF CALIFORNIA, THE REGENTS OF 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 1 1 1 0 0 0 0 0 0 0 1 1 9
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 1 0 0 0 3 2 1 1 0 1 9
AGENCE NATIONALE DE VALORISATION DE LA RECHERCHE (ANVAR) 0 0 1 0 1 1 0 2 0 1 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 8
COMMUNICATIONS SATELLITE CORPORATION 0 0 0 0 1 0 0 0 0 2 2 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 8
EXPONENTIAL 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 1 4 1 2 0 0 0 0 0 0 8
FORD AEROSPACE CORPORATION 2 0 0 1 0 1 0 1 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 8
GENERAL DYNAMICS CORPORATION, POMONA DIV. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
GRUMMAN AEROSPACE CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 3 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 8
INTERNATIONAL COMPUTERS LIMITED 0 1 0 1 0 1 0 0 0 0 0 1 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 8
KOKUSAI DENSHIN DENWA KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 1 1 1 0 1 1 0 1 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 8
NORTH AMERICAN PHILIPS CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 2 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 8
OLYMPUS OPTICAL 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 1 1 0 1 0 0 0 8
SILICON GRAPHICS, 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 2 0 0 0 1 3 0 1 0 8
SUWA SEIKOSHA CO., LTD. 0 0 0 0 0 2 1 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 8
UNITED STATES OF AMERICA, DIRECTOR NATIONAL SECURITY AGENCY 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 2 1 1 1 0 0 0 0 0 0 0 0 0 0 8
WEITEK CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 1 2 1 0 0 0 0 0 0 0 0 0 0 8
AMPEX CORP. 0 0 2 0 0 0 0 0 0 0 0 0 0 1 0 0 2 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
ANT NACHRICHTENTECHNIK GMBH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 2 1 0 1 0 0 0 0 0 0 0 0 0 0 0 7
CITIZEN WATCH CO., LTD. 0 0 0 0 0 0 0 0 0 0 1 3 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
COLLINS RADIO COMPANY 0 0 1 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 0 0 0 0 7
ENVIRONMENTAL RESEARCH INSTITUTE OF MICHIGAN 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 7
FERRANTI LIMITED (NOW FERRANTI PLC) 0 0 0 0 1 1 1 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 0 0 0 0 7
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 0 0 0 1 1 3 2 0 0 7
MCDONNELL DOUGLAS CORP. 0 1 1 1 0 0 0 2 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 7
PIONEER ELECTRONIC CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 1 0 0 1 0 2 0 0 0 0 0 7
RELIANCE ELECTRIC CO. 0 2 3 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 0 7
ROBERT BOSCH GMBH 0 0 0 0 2 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 7
SINGER-GENERAL PRECISION INC. 3 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 7
SMITHKLINE BECKMAN CORPORATION 3 2 1 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 0 0 0 0 0 0 0 7
WANG LABORATORIES, INC. 1 2 2 0 1 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 0 0 0 7
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 0 0 0 0 0 2 1 2 1 0 6
ADVANTEST CORP. 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 0 0 1 0 0 0 0 1 0 6
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 1 5 0 0 6
ALLIED-SIGNAL INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 6
APPLIED DYNAMICS, INC. 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 6
ATMEL 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 1 2 1 0 0 0 6
BULL HN INFORMATION SYSTEMS INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 2 0 0 0 0 0 1 1 0 0 0 0 6
BUNKER RAMO CORPORATION 1 1 2 0 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 0 0 0 0 0 0 0 6
C-CUBE 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 1 1 1 0 0 1 1 1 0 0 0 0 0 6
CHROMATIC RESEARCH, 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 1 3 1 0 0 0 0 0 6
CONEXANT 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 1 1 0 0 2 6
CREATIVE 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 0 1 0 1 3 1 0 6
DISCOVISION ASSOCIATES 0 0 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 0 0 0 0 0 0 6
FUJI XEROX 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 1 0 0 0 2 0 0 1 0 6
GTE PRODUCTS CORPORATION 1 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 6
ICOM 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 1 2 0 1 0 1 0 0 0 6
INTERSTATE ELECTRONICS CORP. 0 0 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 1 0 0 0 0 0 1 2 0 6
MICROUNITY SYSTEMS ENGINEERING, 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 0 1 2 0 0 0 1 0 6
MITEL CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 1 1 0 1 0 0 6
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 0 3 2 0 0 1 6
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 3 1 0 1 0 6
OLIVETTI, ING. C., + C. S.P.A. 0 0 0 1 0 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 6
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 1 1 2 1 1 0 6
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 0 0 2 0 2 2 6
TELECOMMUNICATIONS RADIOELECTRIQUES ET TELEPHONIQUES T.R.T. 0 0 0 0 0 1 2 1 1 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 6
TELEFUNKEN PATENTVERWERTUNGSGESELLSCHAFT MBH 0 3 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 6
ZORAN CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 6
ADVANCED RISC MACHINES 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 2 0 0 0 0 0 0 5
ALTERA CORPORATION 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 0 0 1 0 1 0 0 1 0 0 0 5
BIPOLAR INTEGRATED TECHNOLOGY, INC. 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
BULL 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 1 1 0 1 0 1 0 0 0 0 0 0 1 5
CHUNG SHAN INSTITUTE OF SCIENCE AND TECHNOLOGY 0 0 0 0 0 0 0 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 5
E-SYSTEMS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 5
ERICSSON, 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 2 0 0 2 0 0 5
FISCHER & PORTER COMPANY 2 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 0 0 5
GOODYEAR AEROSPACE CORPORATION 1 0 0 1 2 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 0 5
HAL COMPUTER 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 3 0 1 1 0 0 0 0 0 0 0 5
INTEGRATED DEVICE TECHNOLOGY, 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 0 0 0 1 2 0 1 0 0 5
JOHNS HOPKINS UNIVERSITY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 1 0 0 0 0 0 0 0 1 0 0 0 5
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 0 0 0 2 1 1 0 0 0 0 0 0 5
KOREA TELECOMMUNICATION AUTHORITY 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 1 2 0 0 0 0 0 0 5
LG SEMICON 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 2 0 1 1 0 0 0 5
LICENTIA PATENT-VERWALTUNGS-GMBH 0 1 0 1 0 0 0 0 1 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 0 5
MENTOR GRAPHICS 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 1 0 0 0 5
MONSANTO COMPANY, INC. 0 1 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 0 0 0 0 0 0 0 5
NATIONAL SCIENCE COUNCIL 0 0 0 0 0 0 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 0 1 0 0 5
NORTHROP CORPORATION 0 0 0 1 0 1 0 1 0 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 5
OPTICOMP CORPORATION 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 1 0 0 0 0 0 0 0 0 0 5
PRIME COMPUTER, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
RESEARCH CORPORATION 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
RN2R, 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 1 3 1 0 5
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 1 1 0 0 0 1 0 0 1 0 1 0 5
SEISMOGRAPH SERVICE CORPORATION 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
SIGNETICS CORPORATION 0 0 0 0 1 0 0 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 0 0 5
SOCIETE NATIONALE INDUSTRIELLE AEROSPATIALE 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 5
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 1 2 2 5
XYBERNAUT 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 2 1 1 0 1 0 5
ZILOG, INC. 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 0 1 0 0 0 1 0 0 0 0 0 5


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