~Individually Owned Patent |
342 |
327 |
367 |
303 |
278 |
1617 |
KOITO MANUFACTURING COMPANY LIMITED |
47 |
49 |
58 |
42 |
31 |
227 |
VALEO VISION |
14 |
13 |
14 |
13 |
16 |
70 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
0 |
12 |
23 |
10 |
7 |
52 |
MINEBEA KABUSHIKI-KAISHA (MINEBEA CO., LTD) |
4 |
11 |
19 |
8 |
4 |
46 |
STANLEY ELECTRIC CO., LTD. |
12 |
15 |
11 |
1 |
4 |
43 |
GENERAL ELECTRIC COMPANY |
6 |
12 |
9 |
6 |
8 |
41 |
GENLYTE THOMAS GROUP LLC |
4 |
9 |
10 |
8 |
9 |
40 |
ICHIKOH INDUSTRIES LIMITED |
2 |
6 |
13 |
9 |
5 |
35 |
DONNELLY CORPORATION |
9 |
9 |
4 |
5 |
6 |
33 |
ROBERT BOSCH GMBH |
14 |
9 |
5 |
4 |
1 |
33 |
3M INNOVATIVE PROPERTIES COMPANY |
3 |
9 |
6 |
6 |
8 |
32 |
ENPLAS CORPORATION |
7 |
7 |
7 |
6 |
2 |
29 |
SAMSUNG ELECTRONICS CO., LTD. |
0 |
0 |
4 |
9 |
15 |
28 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
4 |
4 |
4 |
7 |
6 |
25 |
VISTEON GLOBAL TECHNOLOGIES, INC. |
7 |
1 |
7 |
5 |
5 |
25 |
ARMAMENT SYSTEMS & PROCEDURES, INC. |
4 |
2 |
1 |
6 |
10 |
23 |
DENSO CORPORATION |
7 |
1 |
7 |
5 |
3 |
23 |
PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCHE GLUHLAMPEN MBH |
10 |
6 |
0 |
5 |
2 |
23 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) |
3 |
4 |
4 |
5 |
6 |
22 |
HONEYWELL INTERNATIONAL INC. |
4 |
5 |
3 |
4 |
6 |
22 |
ACUITY BRANDS, INC. |
0 |
6 |
3 |
6 |
6 |
21 |
TOYODA GOSEI KABUSHIKI KAISHA |
1 |
4 |
4 |
3 |
8 |
20 |
COOPER TECHNOLOGIES COMPANY |
4 |
3 |
7 |
2 |
3 |
19 |
GUIDE CORPORATION |
0 |
0 |
5 |
5 |
9 |
19 |
HUBBELL INCORPORATED |
2 |
8 |
2 |
5 |
2 |
19 |
OSRAM SYLVANIA INC. |
5 |
2 |
1 |
4 |
7 |
19 |
SEIKO EPSON CORPORATION |
4 |
2 |
4 |
6 |
3 |
19 |
LG. PHILIPS LCD CO., LTD. |
0 |
2 |
1 |
8 |
7 |
18 |
HELLA KG HUECK & CO. |
2 |
11 |
1 |
0 |
3 |
17 |
CANON KABUSHIKI KAISHA |
2 |
5 |
3 |
2 |
4 |
16 |
GELCORE, LLC |
0 |
2 |
4 |
4 |
5 |
15 |
MAG INSTRUMENTS, INC. |
4 |
4 |
2 |
4 |
1 |
15 |
STREAMLIGHT, INC. |
3 |
2 |
5 |
2 |
3 |
15 |
TECHNOLOGY CREATIONS, INC. |
2 |
6 |
4 |
2 |
1 |
15 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
4 |
2 |
5 |
3 |
0 |
14 |
NEC CORPORATION |
2 |
5 |
3 |
3 |
1 |
14 |
NSI ENTERPRISES, INC. |
12 |
2 |
0 |
0 |
0 |
14 |
NITTO DENKO CORPORATION |
2 |
1 |
5 |
3 |
2 |
13 |
U.S. PHILIPS CORPORATION |
13 |
0 |
0 |
0 |
0 |
13 |
ZUMTOBEL STAFF GMBH & CO. KG |
2 |
1 |
2 |
4 |
4 |
13 |
REITTER & SCHEFENACKER GMBH & CO. KG |
4 |
2 |
3 |
2 |
1 |
12 |
SANYO ELECTRIC CO., LTD. |
3 |
1 |
6 |
2 |
0 |
12 |
VALEO SYLVANIA L.L.C. |
1 |
2 |
3 |
2 |
4 |
12 |
YAZAKI CORP. |
2 |
1 |
5 |
1 |
3 |
12 |
ADVANCED DISPLAY INC. |
0 |
4 |
2 |
0 |
5 |
11 |
DAIMLER-CHRYSLER AKTIENGESELLSCHAFT |
4 |
1 |
1 |
0 |
5 |
11 |
DELPHI TECHNOLOGIES, INC. |
2 |
5 |
3 |
0 |
1 |
11 |
LUMILEDS LIGHTING, U.S., LLC |
0 |
1 |
5 |
4 |
1 |
11 |
NORTH AMERICAN LIGHTING, INC. |
4 |
1 |
3 |
2 |
1 |
11 |
SHINING BLICK ENTERPRISES CO., LTD. |
3 |
3 |
3 |
2 |
0 |
11 |
WHELEN ENGINEERING CO., INC. |
1 |
3 |
1 |
4 |
2 |
11 |
ALPS ELECTRIC CO., LTD. |
1 |
0 |
1 |
4 |
4 |
10 |
AU OPTRONICS CORP. |
0 |
0 |
2 |
0 |
8 |
10 |
COGENT LIGHT TECHNOLOGIES, INC. |
4 |
0 |
4 |
1 |
1 |
10 |
FEDERAL-MOGUL WORLD WIDE, INC. |
0 |
5 |
2 |
3 |
0 |
10 |
HUNTER FAN COMPANY |
2 |
3 |
2 |
1 |
2 |
10 |
MANNESMANN VDO AG |
1 |
4 |
5 |
0 |
0 |
10 |
REGENT LIGHTING CORPORATION |
9 |
1 |
0 |
0 |
0 |
10 |
SHARP KABUSHIKI KAISHA (SHARP CORPORATION) |
1 |
2 |
3 |
2 |
2 |
10 |
TOPPOLY OPTOELECTRONICS CORP. |
0 |
0 |
0 |
3 |
7 |
10 |
CORETRONIC CORPORATION |
0 |
2 |
0 |
3 |
4 |
9 |
KING OF FANS, INC. |
5 |
0 |
2 |
1 |
1 |
9 |
LSI INDUSTRIES INC. |
3 |
3 |
1 |
1 |
1 |
9 |
SOLID STATE OPTO LIMITED |
0 |
1 |
1 |
6 |
1 |
9 |
EASTMAN KODAK COMPANY |
3 |
0 |
1 |
2 |
2 |
8 |
ELCO TEXTRON INC. |
1 |
4 |
2 |
1 |
0 |
8 |
HITACHI, LTD |
1 |
1 |
3 |
1 |
2 |
8 |
ILIGHT TECHNOLOGIES, INC. |
0 |
0 |
2 |
2 |
4 |
8 |
LEAR CORPORATION |
1 |
1 |
1 |
1 |
4 |
8 |
NIPPON SHEET GLASS CO., LTD. |
0 |
1 |
3 |
3 |
1 |
8 |
PORSCHE AG |
1 |
4 |
3 |
0 |
0 |
8 |
PROKIA TECHNOLOGY CO., LTD. |
0 |
2 |
6 |
0 |
0 |
8 |
SONY CORPORATION |
2 |
3 |
2 |
1 |
0 |
8 |
911 EMERGENCY PRODUCTS, INC. |
0 |
2 |
2 |
3 |
0 |
7 |
ARISTA ENTERPRISES INC. |
1 |
3 |
2 |
0 |
1 |
7 |
AUTOMOTIVE LIGHTING REUTLINGEN GMBH |
0 |
0 |
0 |
4 |
3 |
7 |
CCS INC. |
0 |
0 |
2 |
2 |
3 |
7 |
COOPER AUTOMOTIVE PRODUCTS, INC. |
7 |
0 |
0 |
0 |
0 |
7 |
EVEREADY BATTERY COMPANY, INC. |
1 |
2 |
2 |
1 |
1 |
7 |
FARLIGHT LLC |
0 |
0 |
2 |
1 |
4 |
7 |
HILL-ROM SERVICES, INC. |
1 |
3 |
1 |
0 |
2 |
7 |
INFOCUS CORPORATION |
0 |
1 |
2 |
0 |
4 |
7 |
KABUSHIKI KAISHA T AND T |
2 |
0 |
1 |
4 |
0 |
7 |
MITSUBISHI RAYON CO., LTD. |
3 |
0 |
2 |
1 |
1 |
7 |
PELICAN PRODUCTS, INC. |
4 |
1 |
1 |
1 |
0 |
7 |
RUUD LIGHTING, INC. |
1 |
3 |
1 |
1 |
1 |
7 |
USHIO DENKI KABUSHIKI KAISYA |
2 |
2 |
3 |
0 |
0 |
7 |
AGILENT TECHNOLOGIES, INC. |
2 |
1 |
1 |
0 |
2 |
6 |
ALTMAN STAGE LIGHTING CO., INC. |
1 |
1 |
1 |
0 |
3 |
6 |
BEN Q CORPORATION |
0 |
1 |
0 |
2 |
3 |
6 |
BOEING COMPANY |
1 |
0 |
2 |
1 |
2 |
6 |
BOTO (LICENSES) LIMITED |
0 |
1 |
0 |
4 |
1 |
6 |
CITIZEN ELECTRONICS CO., LTD. |
1 |
1 |
0 |
1 |
3 |
6 |
DELTA ELECTRONICS INC. |
0 |
1 |
1 |
1 |
3 |
6 |
HON HAI PRECISION IND. CO., LTD. |
1 |
0 |
0 |
0 |
5 |
6 |
ITC, INCORPORATED |
3 |
1 |
2 |
0 |
0 |
6 |
LIGHT & SOUND DESIGN, LTD. |
2 |
0 |
3 |
1 |
0 |
6 |
LUMATEC INDUSTRIES, INC. |
1 |
4 |
1 |
0 |
0 |
6 |
MAKITA CORPORATION |
1 |
1 |
3 |
0 |
1 |
6 |
MUSCO CORPORATION |
2 |
1 |
0 |
2 |
1 |
6 |
NEC LCD TECHNOLOGIES, LTD. |
0 |
0 |
3 |
1 |
2 |
6 |
PPT VISION, INC. |
3 |
1 |
1 |
1 |
0 |
6 |
ROCKWELL COLLINS, INC. |
0 |
4 |
0 |
1 |
1 |
6 |
SIEMENS AKTIENGESELLSCHAFT |
1 |
0 |
1 |
2 |
2 |
6 |
STERIS INC. |
0 |
1 |
1 |
2 |
2 |
6 |
SUPERSTAR LIGHTING COMPANY LIMITED |
1 |
4 |
1 |
0 |
0 |
6 |
SUREFIRE, LLC |
0 |
2 |
2 |
2 |
0 |
6 |
SYLVAN R. SHEMITZ DESIGNS, INC. |
1 |
1 |
1 |
2 |
1 |
6 |
TOSHIBA CORPORATION |
1 |
1 |
1 |
2 |
1 |
6 |
ADAMS MFG. |
1 |
2 |
2 |
0 |
0 |
5 |
ALERT SAFETY LITE PRODUCTS CO., INC. |
1 |
0 |
2 |
2 |
0 |
5 |
C.R.F. SOCIETA CONSORTILE PER AZIONI |
0 |
0 |
3 |
2 |
0 |
5 |
COLEMAN COMPANY INC. |
1 |
1 |
1 |
0 |
2 |
5 |
COOPER INDUSTRIES INC. |
0 |
1 |
3 |
1 |
0 |
5 |
ELECTRONIC THEATRE CONTROLS, INC. |
1 |
0 |
0 |
0 |
4 |
5 |
EVERBRITE, LLC |
0 |
1 |
0 |
1 |
3 |
5 |
FORD GLOBAL TECHNOLOGIES, INC. |
2 |
3 |
0 |
0 |
0 |
5 |
FUJI PHOTO FILM CO., LTD |
0 |
1 |
1 |
2 |
1 |
5 |
FUJITSU DISPLAY TECHNOLOGIES CORPORATION |
0 |
0 |
2 |
2 |
1 |
5 |
FUJITSU LIMITED |
1 |
0 |
0 |
1 |
3 |
5 |
GENERAL MOTORS CORPORATION |
0 |
4 |
0 |
0 |
1 |
5 |
GENTEX CORPORATION |
0 |
0 |
3 |
2 |
0 |
5 |
GROTE INDUSTRIES, INC. |
3 |
0 |
1 |
1 |
0 |
5 |
HANNSTAR DISPLAY CORP. |
0 |
0 |
0 |
2 |
3 |
5 |
ILLUME, L.L.C. |
0 |
1 |
2 |
0 |
2 |
5 |
NIPPON SEIKI CO. LTD. |
0 |
1 |
3 |
0 |
1 |
5 |
OLYMPUS OPTICAL CO., LTD. |
2 |
2 |
0 |
1 |
0 |
5 |
OMRON CORPORATION |
1 |
1 |
1 |
0 |
2 |
5 |
PHYSICAL OPTICS CORPORATION |
1 |
4 |
0 |
0 |
0 |
5 |
QUANTA DISPLAY INC. |
0 |
0 |
0 |
2 |
3 |
5 |
RICOH COMPANY, LTD. |
2 |
1 |
1 |
0 |
1 |
5 |
RITEK CORPORATION |
1 |
1 |
3 |
0 |
0 |
5 |
SUPER VISION INTERNATIONAL INC. |
1 |
2 |
0 |
1 |
1 |
5 |
TRUCK-LITE COMPANY, INC. |
1 |
0 |
2 |
2 |
0 |
5 |
VOLKSWAGEN AKTIENGESELLSCHAFT |
3 |
0 |
1 |
0 |
1 |
5 |