~INDIVIDUALLY OWNED PATENT |
47 |
36 |
23 |
24 |
36 |
166 |
SAMSUNG ELECTRONICS CO., LTD. |
11 |
18 |
21 |
15 |
20 |
85 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
10 |
16 |
14 |
19 |
24 |
83 |
OSRAM SYLVANIA INC. |
17 |
25 |
13 |
8 |
5 |
68 |
PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCHE GLUHLAMPEN MBH |
25 |
22 |
16 |
2 |
2 |
67 |
KOITO MANUFACTURING COMPANY LIMITED |
11 |
15 |
12 |
11 |
8 |
57 |
LUTRON ELECTRONICS COMPANY, INC. |
10 |
12 |
6 |
5 |
7 |
40 |
GENERAL ELECTRIC COMPANY |
5 |
5 |
12 |
3 |
14 |
39 |
INTERNATIONAL RECTIFIER CORPORATION |
6 |
7 |
9 |
8 |
3 |
33 |
HON HAI PRECISION IND. CO., LTD. |
1 |
4 |
12 |
8 |
6 |
31 |
LG ELECTRONICS INC. |
11 |
9 |
4 |
3 |
2 |
29 |
MICROSEMI CORP. |
3 |
16 |
4 |
4 |
2 |
29 |
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
15 |
7 |
5 |
2 |
0 |
29 |
USHIO DENKI KABUSHIKI KAISYA |
9 |
6 |
8 |
4 |
1 |
28 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
16 |
5 |
6 |
0 |
0 |
27 |
PHILIPS SOLID-STATE LIGHTING SOLUTIONS, INC. |
0 |
0 |
9 |
10 |
8 |
27 |
AU OPTRONICS CORP. |
4 |
9 |
7 |
0 |
5 |
25 |
MINEBEA KABUSHIKI-KAISHA (MINEBEA CO., LTD) |
4 |
4 |
4 |
9 |
4 |
25 |
ZIPPY TECHNOLOGY CORP. |
4 |
8 |
3 |
5 |
5 |
25 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
7 |
4 |
4 |
5 |
4 |
24 |
SAMSUNG SDI CO., LTD. |
11 |
6 |
4 |
2 |
1 |
24 |
MONOLITHIC POWER SYSTEMS, INC. |
0 |
6 |
9 |
4 |
4 |
23 |
OSRAM GMBH |
0 |
0 |
0 |
4 |
18 |
22 |
LG. PHILIPS LCD CO., LTD. |
2 |
11 |
8 |
0 |
0 |
21 |
ROHM COMPANY LIMITED |
5 |
3 |
4 |
4 |
5 |
21 |
MATSUSHITA ELECTRIC WORKS, LTD. |
8 |
0 |
11 |
1 |
0 |
20 |
SEIKO EPSON CORPORATION |
3 |
4 |
3 |
4 |
6 |
20 |
O2 MICRO INTERNATIONAL LTD. |
0 |
3 |
6 |
4 |
6 |
19 |
COLOR KINETICS, INC. |
6 |
12 |
0 |
0 |
0 |
18 |
UNIVERSAL LIGHTING TECHNOLOGIES, INC. |
5 |
2 |
5 |
0 |
6 |
18 |
PANASONIC CORPORATION |
0 |
0 |
1 |
5 |
11 |
17 |
HITACHI, LTD |
7 |
4 |
2 |
1 |
2 |
16 |
LG DISPLAY CO., LTD. |
0 |
0 |
4 |
8 |
4 |
16 |
SAMSUNG ELECTRO-MECHANICS CO., LTD. |
1 |
4 |
4 |
3 |
4 |
16 |
SHARP KABUSHIKI KAISHA (SHARP CORPORATION) |
2 |
4 |
2 |
1 |
7 |
16 |
CANON KABUSHIKI KAISHA |
6 |
7 |
1 |
0 |
1 |
15 |
LUXIM CORPORATION |
0 |
0 |
7 |
4 |
4 |
15 |
SONY CORPORATION |
2 |
2 |
2 |
4 |
4 |
14 |
E2V TECHNOLOGIES (UK) LTD. |
1 |
7 |
2 |
3 |
0 |
13 |
UNIVERSITY OF CALIFORNIA, THE REGENTS OF |
6 |
3 |
2 |
1 |
1 |
13 |
DENSO CORPORATION |
2 |
2 |
3 |
3 |
2 |
12 |
ACCESS BUSINESS GROUP INTERNATIONAL LLC |
0 |
2 |
3 |
5 |
1 |
11 |
BEYOND INNOVATION TECHNOLOGY CO., LTD. |
3 |
3 |
2 |
1 |
2 |
11 |
HIMAX TECHNOLOGIES LIMITED |
0 |
3 |
1 |
4 |
3 |
11 |
PANASONIC ELECTRIC WORKS, LTD. |
0 |
0 |
1 |
6 |
4 |
11 |
SANYO ELECTRIC CO., LTD. |
7 |
1 |
2 |
0 |
1 |
11 |
SYSTEM-GENERAL CORPORATION |
0 |
4 |
2 |
3 |
2 |
11 |
TOKYO ELECTRON LIMITED |
6 |
2 |
2 |
1 |
0 |
11 |
INNOCOM TECHNOLOGY (SHENZHEN) CO., LTD. |
0 |
0 |
3 |
1 |
6 |
10 |
NEC MICROWAVE TUBE, LTD. |
5 |
0 |
1 |
2 |
2 |
10 |
NGK INSULATORS LTD. |
3 |
2 |
1 |
2 |
2 |
10 |
DELTA ELECTRONICS INC. |
0 |
4 |
2 |
2 |
1 |
9 |
HONEYWELL INTERNATIONAL INC. |
2 |
0 |
4 |
0 |
3 |
9 |
HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD. |
0 |
3 |
1 |
1 |
4 |
9 |
NATIONAL SEMICONDUCTOR CORPORATION |
6 |
0 |
1 |
1 |
1 |
9 |
SANKEN ELECTRIC COMPANY LIMITED |
1 |
0 |
1 |
3 |
4 |
9 |
TDK CORPORATION |
1 |
6 |
2 |
0 |
0 |
9 |
TEXAS INSTRUMENTS, INCORPORATED |
2 |
0 |
1 |
1 |
5 |
9 |
DIALIGHT CORPORATION |
4 |
1 |
0 |
2 |
1 |
8 |
EASTMAN KODAK COMPANY |
6 |
1 |
1 |
0 |
0 |
8 |
HITACHI DISPLAYS, LTD. |
3 |
3 |
1 |
1 |
0 |
8 |
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, TAIWAN |
0 |
0 |
1 |
4 |
3 |
8 |
TOHOKU PIONEER CORPORATION |
4 |
3 |
1 |
0 |
0 |
8 |
TOSHIBA LIGHTING & TECHNOLOGY CORPORATION |
2 |
3 |
2 |
0 |
1 |
8 |
BEN Q CORPORATION |
4 |
3 |
0 |
0 |
0 |
7 |
DARFON ELECTRONICS CORP. |
1 |
3 |
3 |
0 |
0 |
7 |
FUNAI ELECTRIC CO., LTD. |
1 |
2 |
4 |
0 |
0 |
7 |
INTERSIL AMERICAS INC. |
3 |
0 |
1 |
3 |
0 |
7 |
LEVITON MANUFACTURING CO. INC. |
1 |
0 |
0 |
4 |
2 |
7 |
LOGAH TECHNOLOGY CORP. |
1 |
3 |
0 |
0 |
3 |
7 |
MICREL INCORPORATED |
0 |
1 |
0 |
3 |
3 |
7 |
PIONEER CORPORATION |
4 |
2 |
1 |
0 |
0 |
7 |
SEMEQUIP, INC. |
2 |
0 |
1 |
2 |
2 |
7 |
SUMIDA CORPORATION |
0 |
2 |
1 |
1 |
3 |
7 |
THOMSON LICENSING |
4 |
3 |
0 |
0 |
0 |
7 |
AZOTEQ (PTY) LIMITED |
0 |
1 |
2 |
1 |
2 |
6 |
EXCLARA INC. |
0 |
1 |
0 |
2 |
3 |
6 |
HARISON TOSHIBA LIGHTING CORP. |
1 |
4 |
1 |
0 |
0 |
6 |
JEFFERSON SCIENCE ASSOCIATES, LLC |
1 |
1 |
3 |
0 |
1 |
6 |
LIEN CHANG ELECTRONIC ENTERPRISE CO., LTD. |
2 |
3 |
0 |
1 |
0 |
6 |
ON-BRIGHT ELECTRONICS (SHANGHAI) CO., LTD. |
0 |
1 |
1 |
1 |
3 |
6 |
OSRAM OPTO SEMICONDUCTORS GMBH |
0 |
0 |
3 |
2 |
1 |
6 |
RICHTEK TECHNOLOGY CORP. |
2 |
0 |
1 |
2 |
1 |
6 |
TIR TECHNOLOGY LP |
0 |
0 |
4 |
2 |
0 |
6 |
TOSHIBA CORPORATION |
3 |
1 |
1 |
0 |
1 |
6 |
TRIDONICATCO GMBH & CO. KG |
2 |
0 |
2 |
0 |
2 |
6 |
VIRGIN ISLANDS MICROSYSTEMS, INC. |
0 |
0 |
0 |
1 |
5 |
6 |
ZOND, INC. |
1 |
0 |
2 |
0 |
3 |
6 |
BAYCO PRODUCTS INCORPORATED |
1 |
1 |
3 |
0 |
0 |
5 |
CIRRUS LOGIC, INC. |
0 |
1 |
0 |
0 |
4 |
5 |
FSP TECHNOLOGY INC. |
0 |
0 |
0 |
1 |
4 |
5 |
FUJITSU HITACHI PLASMA DISPLAY LIMITED |
2 |
1 |
0 |
0 |
2 |
5 |
HAMAMATSU PHOTONICS KABUSHIKI KAISHA |
2 |
1 |
1 |
1 |
0 |
5 |
INFINEON TECHNOLOGIES AG |
0 |
0 |
2 |
3 |
0 |
5 |
STMICROELECTRONICS S.A. |
4 |
0 |
0 |
1 |
0 |
5 |