~Individually Owned Patent |
65 |
63 |
58 |
70 |
43 |
299 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
0 |
0 |
52 |
72 |
25 |
149 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
11 |
19 |
27 |
37 |
26 |
120 |
PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCHE GLUHLAMPEN MBH |
10 |
21 |
16 |
18 |
25 |
90 |
GENERAL ELECTRIC COMPANY |
17 |
9 |
22 |
9 |
13 |
70 |
U.S. PHILIPS CORPORATION |
30 |
24 |
10 |
0 |
0 |
64 |
SONY CORPORATION |
8 |
14 |
14 |
15 |
12 |
63 |
SAMSUNG ELECTRONICS CO., LTD. |
10 |
14 |
9 |
11 |
17 |
61 |
PHILIPS ELECTRONICS NORTH AMERICA CORP. |
18 |
24 |
15 |
0 |
0 |
57 |
LG ELECTRONICS INC. |
1 |
7 |
8 |
23 |
16 |
55 |
HITACHI, LTD |
6 |
10 |
12 |
17 |
7 |
52 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
6 |
9 |
18 |
10 |
9 |
52 |
NEC CORPORATION |
13 |
6 |
9 |
13 |
3 |
44 |
CANON KABUSHIKI KAISHA |
9 |
7 |
8 |
12 |
7 |
43 |
KOITO MANUFACTURING COMPANY LIMITED |
4 |
3 |
13 |
13 |
9 |
42 |
OSRAM SYLVANIA INC. |
9 |
6 |
3 |
11 |
12 |
41 |
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
0 |
0 |
6 |
12 |
19 |
37 |
SAMSUNG SDI CO., LTD. |
0 |
5 |
10 |
9 |
12 |
36 |
THOMSON LICENSING S.A. |
2 |
13 |
4 |
9 |
6 |
34 |
TOSHIBA CORPORATION |
0 |
6 |
14 |
10 |
3 |
33 |
SANYO ELECTRIC CO., LTD. |
3 |
5 |
8 |
5 |
8 |
29 |
PIONEER CORPORATION |
1 |
3 |
12 |
6 |
6 |
28 |
TOSHIBA LIGHTING & TECHNOLOGY CORPORATION |
6 |
5 |
5 |
6 |
5 |
27 |
LUTRON ELECTRONICS COMPANY, INC. |
4 |
7 |
4 |
4 |
5 |
24 |
MATSUSHITA ELECTRIC WORKS, LTD. |
4 |
6 |
6 |
5 |
3 |
24 |
DENSO CORPORATION |
3 |
6 |
5 |
4 |
5 |
23 |
USHIO DENKI KABUSHIKI KAISYA |
2 |
2 |
6 |
5 |
7 |
22 |
FUJITSU LIMITED |
5 |
5 |
6 |
4 |
1 |
21 |
ROBERT BOSCH GMBH |
8 |
5 |
4 |
2 |
2 |
21 |
LAM RESEARCH CORPORATION |
4 |
4 |
4 |
5 |
3 |
20 |
APPLIED MATERIALS, INC. |
2 |
6 |
3 |
6 |
2 |
19 |
COLOR KINETICS, INC. |
3 |
1 |
1 |
5 |
8 |
18 |
ELECTRO-MAG INTERNATIONAL, INC. |
11 |
7 |
0 |
0 |
0 |
18 |
TOKYO ELECTRON LIMITED |
0 |
2 |
3 |
4 |
9 |
18 |
LG. PHILIPS LCD CO., LTD. |
0 |
0 |
2 |
4 |
11 |
17 |
MOTOROLA, INC. |
6 |
3 |
3 |
2 |
3 |
17 |
SEIKO EPSON CORPORATION |
0 |
2 |
6 |
8 |
1 |
17 |
MICRON TECHNOLOGY, INC. |
5 |
6 |
4 |
1 |
0 |
16 |
HUBBELL INCORPORATED |
4 |
1 |
3 |
4 |
3 |
15 |
INTERNATIONAL RECTIFIER CORPORATION |
2 |
5 |
0 |
5 |
3 |
15 |
CANDESCENT TECHNOLOGIES CORPORATION |
6 |
3 |
1 |
1 |
1 |
12 |
SAMSUNG ELECTRO-MECHANICS CO., LTD. |
0 |
2 |
3 |
6 |
1 |
12 |
AU OPTRONICS CORP. |
0 |
0 |
3 |
1 |
7 |
11 |
FUSION LIGHTING, INC. |
2 |
6 |
2 |
1 |
0 |
11 |
HONEYWELL INTERNATIONAL INC. |
0 |
2 |
4 |
1 |
4 |
11 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
1 |
6 |
2 |
1 |
1 |
11 |
MATSUSHITA ELECTRONICS CORPORATION |
4 |
5 |
1 |
0 |
1 |
11 |
NORTHROP GRUMMAN CORPORATION |
1 |
0 |
6 |
3 |
1 |
11 |
DUREL CORPORATION |
2 |
3 |
2 |
3 |
0 |
10 |
EASTMAN KODAK COMPANY |
1 |
2 |
3 |
2 |
2 |
10 |
HUGHES ELECTRONICS CORP. |
4 |
3 |
3 |
0 |
0 |
10 |
MATSUSHITA ELECTRIC WORKS R&D LABORATORY, INC. |
4 |
1 |
4 |
1 |
0 |
10 |
SHARP KABUSHIKI KAISHA (SHARP CORPORATION) |
2 |
2 |
0 |
4 |
2 |
10 |
FUJITSU HITACHI PLASMA DISPLAY LIMITED |
0 |
0 |
2 |
5 |
2 |
9 |
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, TAIWAN |
3 |
0 |
2 |
2 |
2 |
9 |
NATIONAL SEMICONDUCTOR CORPORATION |
0 |
1 |
1 |
5 |
2 |
9 |
FUSION UV SYSTEMS, INC. |
0 |
0 |
2 |
4 |
2 |
8 |
HEWLETT-PACKARD COMPANY |
3 |
1 |
3 |
1 |
0 |
8 |
SIEMENS MEDICAL SOLUTIONS USA, INC. |
0 |
0 |
4 |
3 |
1 |
8 |
STMICROELECTRONICS S.A. |
1 |
1 |
3 |
2 |
1 |
8 |
TRIDONIC BAUELEMENTE GMBH |
4 |
1 |
3 |
0 |
0 |
8 |
UNIVERSITY OF CALIFORNIA, THE REGENTS OF |
3 |
0 |
1 |
3 |
1 |
8 |
ADVANCED ENERGY INDUSTRIES, INC. |
1 |
1 |
1 |
1 |
3 |
7 |
AMBIT MICROSYSTEMS CORPORATION |
0 |
1 |
1 |
2 |
3 |
7 |
ENERGY SAVINGS, INC. |
4 |
2 |
1 |
0 |
0 |
7 |
FUJI PHOTO FILM CO., LTD |
0 |
1 |
3 |
2 |
1 |
7 |
LITTON SYSTEMS INC. |
1 |
6 |
0 |
0 |
0 |
7 |
MAGNETEK INC. |
4 |
3 |
0 |
0 |
0 |
7 |
MURATA MANUFACTURING CO., LTD. |
1 |
4 |
2 |
0 |
0 |
7 |
THOMSON TUBES ELECTRONIQUES |
3 |
1 |
2 |
1 |
0 |
7 |
VISTEON GLOBAL TECHNOLOGIES, INC. |
0 |
2 |
2 |
1 |
2 |
7 |
AEROSPACE OPTICS, INC. |
0 |
1 |
1 |
3 |
1 |
6 |
CHUNGHWA PICTURE TUBES, LTD. |
0 |
1 |
4 |
1 |
0 |
6 |
FAIRCHILD KOREA SEMICONDUCTOR, LTD. |
0 |
4 |
0 |
2 |
0 |
6 |
FUTABA DENSHI KOGYO KABUSHIKI KAISHA |
1 |
1 |
4 |
0 |
0 |
6 |
GENTEX CORPORATION |
1 |
1 |
3 |
1 |
0 |
6 |
MINEBEA KABUSHIKI-KAISHA (MINEBEA CO., LTD) |
1 |
1 |
0 |
1 |
3 |
6 |
NEC MICROWAVE TUBE, LTD. |
0 |
0 |
0 |
2 |
4 |
6 |
NIPPON SHEET GLASS CO., LTD. |
0 |
1 |
1 |
3 |
1 |
6 |
NISSIN ELECTRIC CO., LTD. |
1 |
2 |
0 |
2 |
1 |
6 |
O2 MICRO INTERNATIONAL LTD. |
0 |
0 |
1 |
3 |
2 |
6 |
RAYTHEON COMPANY |
1 |
0 |
1 |
3 |
1 |
6 |
ROHM COMPANY LIMITED |
0 |
1 |
1 |
1 |
3 |
6 |
SIEMENS AKTIENGESELLSCHAFT |
2 |
2 |
1 |
0 |
1 |
6 |
STMICROELECTRONICS S.R.L. |
1 |
0 |
1 |
3 |
1 |
6 |
TEXAS INSTRUMENTS, INCORPORATED |
0 |
2 |
3 |
1 |
0 |
6 |
VALEO VISION |
1 |
1 |
1 |
1 |
2 |
6 |
ACCESS BUSINESS GROUP INTERNATIONAL LLC |
0 |
0 |
0 |
0 |
5 |
5 |
AXCELIS TECHNOLOGIES, INC. |
0 |
2 |
0 |
3 |
0 |
5 |
FUTABA CORPORATION |
0 |
0 |
1 |
1 |
3 |
5 |
GELCORE, LLC |
0 |
1 |
2 |
0 |
2 |
5 |
INFOCUS CORPORATION |
0 |
0 |
2 |
3 |
0 |
5 |
INTEL CORPORATION |
1 |
0 |
1 |
2 |
1 |
5 |
LEVITON MANUFACTURING CO. INC. |
0 |
2 |
1 |
2 |
0 |
5 |
LIGHT & SOUND DESIGN, LTD. |
0 |
2 |
0 |
3 |
0 |
5 |
LIGHTECH ELECTRONICS INDUSTRIES, LTD. |
1 |
1 |
0 |
2 |
1 |
5 |
MANNESMANN VDO AG |
0 |
4 |
1 |
0 |
0 |
5 |
MONOLITHIC POWER SYSTEMS, INC. |
1 |
1 |
1 |
1 |
1 |
5 |
POWER CIRCUIT INNOVATIONS, INC. |
2 |
2 |
1 |
0 |
0 |
5 |
SCIENCE APPLICATIONS INTERNATIONAL CORPORATION |
0 |
0 |
0 |
3 |
2 |
5 |
SEIKO INSTRUMENTS INC. |
0 |
1 |
2 |
0 |
2 |
5 |
STANLEY ELECTRIC CO., LTD. |
1 |
1 |
1 |
2 |
0 |
5 |
UNITED STATES OF AMERICA, ARMY |
0 |
0 |
3 |
2 |
0 |
5 |
YAZAKI CORP. |
0 |
0 |
2 |
1 |
2 |
5 |