~Individually Owned Patent |
118 |
85 |
97 |
115 |
119 |
534 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
73 |
55 |
78 |
78 |
76 |
360 |
INTEL CORPORATION |
25 |
45 |
40 |
39 |
73 |
222 |
DELL PRODUCTS, L.P. |
28 |
19 |
43 |
65 |
34 |
189 |
NEC CORPORATION |
29 |
30 |
32 |
31 |
34 |
156 |
HEWLETT-PACKARD COMPANY |
15 |
15 |
30 |
40 |
52 |
152 |
COMPAQ COMPUTER CORPORATION, INC. |
42 |
23 |
33 |
25 |
22 |
145 |
MURATA MANUFACTURING CO., LTD. |
23 |
20 |
17 |
39 |
37 |
136 |
SAMSUNG ELECTRONICS CO., LTD. |
30 |
23 |
27 |
40 |
16 |
136 |
LUCENT TECHNOLOGIES INC. |
12 |
23 |
37 |
33 |
11 |
116 |
SIEMENS AKTIENGESELLSCHAFT |
19 |
22 |
28 |
25 |
22 |
116 |
GENERAL ELECTRIC COMPANY |
19 |
14 |
20 |
24 |
30 |
107 |
MOTOROLA, INC. |
30 |
18 |
25 |
12 |
17 |
102 |
FUJITSU LIMITED |
12 |
14 |
25 |
19 |
29 |
99 |
HON HAI PRECISION IND. CO., LTD. |
1 |
8 |
10 |
31 |
49 |
99 |
MICRON TECHNOLOGY, INC. |
9 |
15 |
18 |
24 |
33 |
99 |
TOSHIBA CORPORATION |
27 |
9 |
22 |
19 |
22 |
99 |
EATON CORPORATION |
19 |
29 |
19 |
10 |
21 |
98 |
HITACHI, LTD |
21 |
14 |
14 |
14 |
23 |
86 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
7 |
7 |
20 |
28 |
20 |
82 |
SUN MICROSYSTEMS, INC. |
14 |
12 |
12 |
14 |
27 |
79 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
12 |
12 |
10 |
19 |
22 |
75 |
APPLIED MATERIALS, INC. |
20 |
14 |
14 |
12 |
8 |
68 |
TEXAS INSTRUMENTS, INCORPORATED |
18 |
15 |
11 |
14 |
8 |
66 |
FOXCONN PRECISION COMPONENTS, CO., LTD. |
0 |
0 |
7 |
17 |
30 |
54 |
ROBERT BOSCH GMBH |
5 |
13 |
8 |
15 |
13 |
54 |
YAZAKI CORP. |
8 |
11 |
5 |
8 |
15 |
47 |
TELEFONAKTIEBOLAGET LM ERICSSON |
4 |
7 |
12 |
13 |
9 |
45 |
SQUARE D COMPANY |
6 |
16 |
3 |
6 |
12 |
43 |
SCHNEIDER ELECTRIC SA |
12 |
13 |
11 |
4 |
2 |
42 |
LEVITON MANUFACTURING CO. INC. |
12 |
6 |
9 |
5 |
7 |
39 |
COMPAL ELECTRONICS, INC. |
2 |
3 |
7 |
16 |
9 |
37 |
GATEWAY 2000, INC. |
7 |
6 |
5 |
7 |
12 |
37 |
U.S. PHILIPS CORPORATION |
4 |
6 |
16 |
5 |
3 |
34 |
3COM CORPORATION |
0 |
0 |
8 |
17 |
7 |
32 |
SIEMENS ENERGY & AUTOMATION, INC. |
8 |
8 |
5 |
5 |
6 |
32 |
SONY CORPORATION |
5 |
4 |
5 |
8 |
10 |
32 |
ROHM COMPANY LIMITED |
11 |
7 |
5 |
2 |
5 |
30 |
TDK CORPORATION |
3 |
3 |
4 |
7 |
12 |
29 |
ALPS ELECTRIC CO., LTD. |
2 |
5 |
7 |
8 |
5 |
27 |
ERICSSON, INC. |
5 |
9 |
7 |
4 |
2 |
27 |
NORTEL NETWORKS CORPORATION |
0 |
2 |
9 |
4 |
10 |
25 |
LSI LOGIC CORPORATION |
6 |
8 |
4 |
1 |
4 |
23 |
WINBOND ELECTRONICS CORP. |
5 |
6 |
5 |
2 |
5 |
23 |
DIGITAL EQUIPMENT CORPORATION |
7 |
8 |
6 |
1 |
0 |
22 |
CANON KABUSHIKI KAISHA |
4 |
5 |
2 |
6 |
4 |
21 |
COMPAQ INFORMATION TECHNOLOGIES GROUP, L.P. |
0 |
0 |
0 |
1 |
20 |
21 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) |
3 |
5 |
2 |
5 |
6 |
21 |
LAM RESEARCH CORPORATION |
11 |
2 |
1 |
2 |
5 |
21 |
SHARP KABUSHIKI KAISHA (SHARP CORPORATION) |
8 |
4 |
2 |
4 |
3 |
21 |
APPLE COMPUTER, INC. |
9 |
1 |
2 |
3 |
5 |
20 |
DENSO CORPORATION |
0 |
4 |
1 |
3 |
12 |
20 |
MICRON ELECTRONICS, INC. |
2 |
3 |
6 |
9 |
0 |
20 |
SANYO ELECTRIC CO., LTD. |
1 |
2 |
2 |
5 |
10 |
20 |
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD. |
0 |
4 |
2 |
6 |
8 |
20 |
EMC CORPORATION |
2 |
1 |
6 |
5 |
5 |
19 |
NATIONAL SEMICONDUCTOR CORPORATION |
3 |
5 |
3 |
3 |
5 |
19 |
TAIYO YUDEN CO., LTD. |
1 |
2 |
6 |
4 |
6 |
19 |
WHITAKER CORPORATION |
11 |
4 |
2 |
2 |
0 |
19 |
HARRIS CORP. |
4 |
5 |
1 |
1 |
7 |
18 |
RAYTHEON COMPANY |
3 |
6 |
4 |
2 |
3 |
18 |
SEIKO EPSON CORPORATION |
5 |
4 |
2 |
2 |
5 |
18 |
ASAHI GLASS COMPANY, LTD. |
1 |
2 |
5 |
5 |
4 |
17 |
ASEA BROWN BOVERI AKTIENGESELLSCHAFT |
3 |
5 |
5 |
3 |
1 |
17 |
CISCO TECHNOLOGY, INC. |
0 |
0 |
4 |
4 |
9 |
17 |
ASEA BROWN BOVERI AB |
1 |
3 |
2 |
6 |
4 |
16 |
FEV MOTORENTECHNIK GMBH & CO. KG |
7 |
2 |
5 |
1 |
1 |
16 |
ITT MANUFACTURING ENTERPRISES, INC. |
1 |
2 |
6 |
4 |
3 |
16 |
NORTHERN TELECOM LIMITED |
8 |
7 |
1 |
0 |
0 |
16 |
ADVANCED MICRO DEVICES, INC. |
1 |
5 |
3 |
1 |
5 |
15 |
SHOWA DENKO KABUSHIKI KAISHA |
0 |
1 |
1 |
2 |
11 |
15 |
DELPHI TECHNOLOGIES, INC. |
0 |
0 |
1 |
5 |
8 |
14 |
HONEYWELL INC. |
9 |
1 |
1 |
2 |
1 |
14 |
LG SEMICON CO., LTD. |
6 |
7 |
1 |
0 |
0 |
14 |
SHINKO ELECTRIC INDUSTRIES CO., LTD. |
2 |
3 |
1 |
5 |
3 |
14 |
UNITED MICROELECTRONICS CORPORATION |
0 |
1 |
4 |
3 |
6 |
14 |
FORD MOTOR COMPANY |
7 |
3 |
2 |
1 |
0 |
13 |
HUBBELL INCORPORATED |
3 |
4 |
3 |
2 |
1 |
13 |
INFINEON TECHNOLOGIES AG |
0 |
0 |
1 |
5 |
7 |
13 |
MARCONI COMMUNICATIONS, INC. |
0 |
0 |
1 |
5 |
7 |
13 |
MEDTRONIC INC. |
0 |
2 |
4 |
1 |
6 |
13 |
NOKIA MOBILE PHONES LTD. |
1 |
2 |
0 |
6 |
4 |
13 |
PACESETTER, INC. |
2 |
4 |
0 |
5 |
2 |
13 |
PALM, INC. |
0 |
0 |
1 |
3 |
9 |
13 |
STMICROELECTRONICS S.R.L. |
0 |
1 |
5 |
5 |
2 |
13 |
ALCATEL |
0 |
1 |
3 |
4 |
4 |
12 |
INVENTEC CORPORATION |
0 |
2 |
0 |
3 |
7 |
12 |
LOCKHEED MARTIN CORPORATION |
1 |
4 |
4 |
0 |
3 |
12 |
NCR CORPORATION |
4 |
5 |
1 |
2 |
0 |
12 |
SILICON GRAPHICS, INC. |
1 |
1 |
0 |
3 |
7 |
12 |
TEMIC TELEFUNKEN MICROELECTRONIC GMBH |
3 |
3 |
2 |
3 |
1 |
12 |
UNISYS CORPORATION |
2 |
2 |
2 |
4 |
2 |
12 |
AGILENT TECHNOLOGIES, INC. |
0 |
0 |
5 |
2 |
4 |
11 |
AVX CORPORATION |
0 |
3 |
1 |
4 |
3 |
11 |
HUGHES ELECTRONICS CORP. |
2 |
2 |
2 |
3 |
2 |
11 |
PASS + SEYMOUR, INC. |
0 |
4 |
0 |
3 |
4 |
11 |
SONY COMPUTER ENTERTAINMENT INC. |
0 |
0 |
0 |
1 |
10 |
11 |
TII INDUSTRIES, INC. |
6 |
2 |
1 |
2 |
0 |
11 |
DELCO ELECTRONICS CORPORATION |
5 |
2 |
2 |
1 |
0 |
10 |
EPCOS AG |
0 |
0 |
0 |
2 |
8 |
10 |
GENERAL MOTORS CORPORATION |
3 |
2 |
1 |
2 |
2 |
10 |
ILLINOIS TOOL WORKS INC. |
1 |
1 |
4 |
2 |
2 |
10 |
KYOCERA CORPORATION |
0 |
1 |
3 |
3 |
3 |
10 |
RAYCHEM CORPORATION |
9 |
1 |
0 |
0 |
0 |
10 |
SCHWEITZER ENGINEERING LABORATORIES, INC. |
3 |
1 |
3 |
1 |
2 |
10 |
SIEMENS NIXDORF INFORMATIONSSYSTEME AG |
2 |
2 |
2 |
3 |
1 |
10 |
STMICROELECTRONICS, INC. |
2 |
3 |
1 |
1 |
3 |
10 |
TYCO ELECTRONICS CORPORATION |
0 |
0 |
0 |
1 |
9 |
10 |
ABB POWER T&D COMPANY INC. |
5 |
3 |
1 |
0 |
0 |
9 |
ACER INCORPORATED |
0 |
0 |
0 |
3 |
6 |
9 |
ANALOG DEVICES, INC. |
3 |
2 |
2 |
0 |
2 |
9 |
AVAYA TECHNOLOGY CORP. |
0 |
0 |
0 |
7 |
2 |
9 |
CRAY RESEARCH, INC. |
6 |
1 |
2 |
0 |
0 |
9 |
ENLIGHT CORPORATION |
0 |
1 |
1 |
2 |
5 |
9 |
HYUNDAI ELECTRONICS INDUSTRIES CO., LTD. |
2 |
0 |
2 |
2 |
3 |
9 |
INTERNATIONAL RECTIFIER CORPORATION |
3 |
2 |
1 |
1 |
2 |
9 |
NGK INSULATORS LTD. |
0 |
2 |
1 |
2 |
4 |
9 |
PHILIPS ELECTRONICS NORTH AMERICA CORP. |
2 |
2 |
1 |
4 |
0 |
9 |
SUMITOMO WIRING SYSTEMS, LTD., CO. |
2 |
2 |
3 |
0 |
2 |
9 |
TRW INC. |
1 |
2 |
1 |
4 |
1 |
9 |
XEROX CORPORATION |
6 |
1 |
0 |
1 |
1 |
9 |
XYBERNAUT CORPORATION |
2 |
0 |
1 |
2 |
4 |
9 |
ALCATEL USA SOURCING, L.P. |
0 |
2 |
2 |
1 |
3 |
8 |
ALLEN BRADLEY COMPANY, LLC |
1 |
5 |
2 |
0 |
0 |
8 |
CHIP COOLERS, INC. |
3 |
0 |
3 |
2 |
0 |
8 |
DELTA ELECTRONICS INC. |
0 |
0 |
1 |
0 |
7 |
8 |
ION SYSTEMS, INC. |
1 |
2 |
3 |
2 |
0 |
8 |
LG ELECTRONICS INC. |
1 |
0 |
1 |
4 |
2 |
8 |
LG. PHILIPS LCD CO., LTD. |
0 |
0 |
1 |
3 |
4 |
8 |
NORTHROP GRUMMAN CORPORATION |
2 |
5 |
0 |
0 |
1 |
8 |
OKI ELECTRIC INDUSTRY CO., LTD. |
1 |
3 |
1 |
1 |
2 |
8 |
RELTEC CORPORATION |
3 |
5 |
0 |
0 |
0 |
8 |
ROCKWELL AUTOMATION TECHNOLOGIES, INC. |
0 |
0 |
0 |
3 |
5 |
8 |
SGS-THOMSON MICROELECTRONICS S.A. |
1 |
4 |
1 |
1 |
1 |
8 |
SHIN JIUH CORP. |
0 |
1 |
1 |
2 |
4 |
8 |
THERMALLOY INCORPORATED |
1 |
3 |
3 |
1 |
0 |
8 |
VLSI TECHNOLOGY, INC. |
2 |
3 |
2 |
1 |
0 |
8 |
X2Y ATTENUATORS, L.L.C. |
0 |
1 |
3 |
1 |
3 |
8 |
ABB RESEARCH LTD. |
1 |
3 |
2 |
0 |
1 |
7 |
CHRYSLER MOTORS CORPORATION |
4 |
1 |
2 |
0 |
0 |
7 |
CITIZEN WATCH CO., LTD. |
0 |
1 |
2 |
3 |
1 |
7 |
CONEXANT SYSTEMS, INC. |
0 |
0 |
1 |
1 |
5 |
7 |
EASTMAN KODAK COMPANY |
1 |
2 |
1 |
0 |
3 |
7 |
FUJI ELECTRIC CO., LTD. |
2 |
4 |
0 |
1 |
0 |
7 |
GEC ALSTHOM T&D SA |
3 |
2 |
2 |
0 |
0 |
7 |
IBIDEN CO., LTD. |
1 |
2 |
0 |
0 |
4 |
7 |
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, TAIWAN |
2 |
2 |
1 |
1 |
1 |
7 |
KEMET ELECTRONICS CORPORATION |
0 |
1 |
1 |
2 |
3 |
7 |
LITE-ON ENCLOSURE INC. |
0 |
0 |
0 |
1 |
6 |
7 |
MAXWELL ENERGY PRODUCTS, INC. |
0 |
6 |
0 |
1 |
0 |
7 |
MCGRAW-EDISON COMPANY |
0 |
1 |
0 |
2 |
4 |
7 |
NIPPON CHEMI-CON CORPORATION |
1 |
1 |
2 |
1 |
2 |
7 |
SARNOFF CORPORATION & CO., LTD. |
1 |
2 |
1 |
1 |
2 |
7 |
SCIENTIFIC-ATLANTA, INC. |
0 |
3 |
2 |
0 |
2 |
7 |
SILICONWARE PRECISION INDUSTRIES CO., LTD. |
0 |
0 |
0 |
4 |
3 |
7 |
SUMITOMO ELECTRIC INDUSTRIES CO., LTD. |
3 |
0 |
2 |
0 |
2 |
7 |
THERMAL CORPORATION |
2 |
0 |
0 |
2 |
3 |
7 |
WILSON GREATBATCH LTD. |
0 |
3 |
0 |
3 |
1 |
7 |
ACT COMMUNICATIONS, INC. |
2 |
2 |
0 |
2 |
0 |
6 |
ADVANTEST CORP. |
1 |
1 |
2 |
1 |
1 |
6 |
ASTEC INTERNATIONAL, LTD. |
1 |
2 |
0 |
0 |
3 |
6 |
BERG TECHNOLOGY, INC. |
1 |
1 |
3 |
0 |
1 |
6 |
COOPER INDUSTRIES INC. |
3 |
2 |
1 |
0 |
0 |
6 |
CYPRESS SEMICONDUCTOR CORP. |
3 |
2 |
0 |
0 |
1 |
6 |
DAIMLER-CHRYSLER AKTIENGESELLSCHAFT |
0 |
0 |
4 |
0 |
2 |
6 |
DALLAS SEMICONDUCTOR CORPORATION |
1 |
0 |
3 |
2 |
0 |
6 |
FORD GLOBAL TECHNOLOGIES, INC. |
1 |
2 |
0 |
1 |
2 |
6 |
FUJITSU NETWORK COMMUNICATIONS, INC. |
0 |
2 |
0 |
1 |
3 |
6 |
FURUKAWA ELECTRIC CO., LTD. |
1 |
0 |
0 |
2 |
3 |
6 |
GARMIN CORPORATION |
0 |
1 |
0 |
3 |
2 |
6 |
HONEYWELL INTERNATIONAL INC. |
0 |
0 |
2 |
3 |
1 |
6 |
INCLOSE DESIGN, INC. |
0 |
1 |
2 |
2 |
1 |
6 |
INTEGRATED DEVICE TECHNOLOGY, INC. |
2 |
2 |
2 |
0 |
0 |
6 |
METHODE ELECTRONICS, INC. |
2 |
2 |
1 |
1 |
0 |
6 |
OMRON CORPORATION |
1 |
0 |
1 |
1 |
3 |
6 |
PACKARD BELL NEC INC. |
4 |
0 |
1 |
1 |
0 |
6 |
ROCKWELL TECHNOLOGIES, LLC |
0 |
0 |
1 |
5 |
0 |
6 |
SUNDSTRAND CORPORATION |
5 |
0 |
1 |
0 |
0 |
6 |
TYCO ELECTRONICS LOGISTICS AG |
0 |
0 |
0 |
3 |
3 |
6 |
UNITED TECHNOLOGIES AUTOMOTIVE, INC. |
5 |
1 |
0 |
0 |
0 |
6 |
VISHAY SPRAGUE, INC. |
1 |
0 |
0 |
3 |
2 |
6 |
3M INNOVATIVE PROPERTIES COMPANY |
0 |
0 |
2 |
2 |
1 |
5 |
ADC TELECOMMUNICATIONS, INC. |
0 |
0 |
1 |
1 |
3 |
5 |
ADVANCED SEMICONDUCTOR ENGINEERING, INC. |
0 |
1 |
0 |
3 |
1 |
5 |
AMKOR TECHNOLOGY, INC. |
0 |
2 |
1 |
1 |
1 |
5 |
ANDO ELECTRIC CO., LTD. |
1 |
1 |
1 |
1 |
1 |
5 |
AST RESEARCH, INC. |
5 |
0 |
0 |
0 |
0 |
5 |
ASUSTEK COMPUTER INC. |
0 |
0 |
0 |
1 |
4 |
5 |
CARDIAC PACEMAKERS, INC. |
0 |
0 |
0 |
2 |
3 |
5 |
CATERPILLAR INC. |
1 |
2 |
1 |
1 |
0 |
5 |
EVANS CAPACITOR COMPANY, INCORPORATED |
3 |
1 |
1 |
0 |
0 |
5 |
FANUC LTD. |
1 |
0 |
1 |
3 |
0 |
5 |
FUNAI ELECTRIC CO., LTD. |
0 |
0 |
1 |
3 |
1 |
5 |
GIESECKE & DEVRIENT GMBH |
0 |
4 |
1 |
0 |
0 |
5 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
0 |
0 |
0 |
0 |
5 |
5 |
LITTELFUSE, INC. |
0 |
0 |
3 |
2 |
0 |
5 |
LUCAS INDUSTRIES PUBLIC LTD. COMPANY |
0 |
3 |
1 |
1 |
0 |
5 |
PHOENIX CONTACT GMBH & CO. KG |
1 |
0 |
1 |
2 |
1 |
5 |
POLYPHASER CORPORATION |
0 |
1 |
2 |
2 |
0 |
5 |
POWERWAVE TECHNOLOGIES, INC. |
0 |
0 |
0 |
0 |
5 |
5 |
SAGEM S.A. |
0 |
1 |
0 |
3 |
1 |
5 |
SEIKO INSTRUMENTS INC. |
0 |
0 |
1 |
1 |
3 |
5 |
SIEMENS AUTOMOTIVE CORPORATION |
0 |
1 |
3 |
0 |
1 |
5 |
SPECIAL PRODUCT COMPANY |
0 |
0 |
1 |
1 |
3 |
5 |
UNITED STATES OF AMERICA, NAVY |
1 |
1 |
1 |
1 |
1 |
5 |
UNIVERSITY OF CALIFORNIA, THE REGENTS OF |
2 |
1 |
0 |
0 |
2 |
5 |
VALEO ELECTRONIQUE |
2 |
0 |
0 |
1 |
2 |
5 |
VISTEON GLOBAL TECHNOLOGIES, INC. |
0 |
0 |
0 |
3 |
2 |
5 |