~Individually Owned Patent |
348 |
342 |
327 |
367 |
303 |
1687 |
KOITO MANUFACTURING COMPANY LIMITED |
43 |
47 |
49 |
58 |
42 |
239 |
VALEO VISION |
11 |
14 |
13 |
14 |
13 |
65 |
STANLEY ELECTRIC CO., LTD. |
14 |
12 |
15 |
11 |
1 |
53 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
0 |
0 |
12 |
23 |
10 |
45 |
ROBERT BOSCH GMBH |
12 |
14 |
9 |
5 |
4 |
44 |
MINEBEA KABUSHIKI-KAISHA (MINEBEA CO., LTD) |
0 |
4 |
11 |
19 |
8 |
42 |
ENPLAS CORPORATION |
9 |
7 |
7 |
7 |
6 |
36 |
DONNELLY CORPORATION |
8 |
9 |
9 |
4 |
5 |
35 |
GENERAL ELECTRIC COMPANY |
1 |
6 |
12 |
9 |
6 |
34 |
GENLYTE THOMAS GROUP LLC |
2 |
4 |
9 |
10 |
8 |
33 |
ICHIKOH INDUSTRIES LIMITED |
1 |
2 |
6 |
13 |
9 |
31 |
3M INNOVATIVE PROPERTIES COMPANY |
4 |
3 |
9 |
6 |
6 |
28 |
NSI ENTERPRISES, INC. |
13 |
12 |
2 |
0 |
0 |
27 |
HUBBELL INCORPORATED |
9 |
2 |
8 |
2 |
5 |
26 |
DENSO CORPORATION |
3 |
7 |
1 |
7 |
5 |
23 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
2 |
4 |
4 |
4 |
7 |
21 |
PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCHE GLUHLAMPEN MBH |
1 |
10 |
6 |
0 |
4 |
21 |
VISTEON GLOBAL TECHNOLOGIES, INC. |
1 |
7 |
1 |
7 |
5 |
21 |
HELLA KG HUECK & CO. |
6 |
2 |
11 |
1 |
0 |
20 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) |
4 |
3 |
4 |
4 |
5 |
20 |
COOPER TECHNOLOGIES COMPANY |
3 |
4 |
3 |
7 |
2 |
19 |
HONEYWELL INTERNATIONAL INC. |
2 |
4 |
5 |
3 |
4 |
18 |
SEIKO EPSON CORPORATION |
2 |
4 |
2 |
4 |
6 |
18 |
MAG INSTRUMENTS, INC. |
2 |
4 |
4 |
2 |
4 |
16 |
ACUITY BRANDS, INC. |
0 |
0 |
6 |
3 |
6 |
15 |
ARMAMENT SYSTEMS & PROCEDURES, INC. |
2 |
4 |
2 |
1 |
6 |
15 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
1 |
4 |
2 |
5 |
3 |
15 |
CANON KABUSHIKI KAISHA |
2 |
2 |
5 |
3 |
2 |
14 |
SAMSUNG ELECTRONICS CO., LTD. |
1 |
0 |
0 |
4 |
9 |
14 |
STREAMLIGHT, INC. |
2 |
3 |
2 |
5 |
2 |
14 |
TECHNOLOGY CREATIONS, INC. |
0 |
2 |
6 |
4 |
2 |
14 |
U.S. PHILIPS CORPORATION |
1 |
13 |
0 |
0 |
0 |
14 |
NEC CORPORATION |
0 |
2 |
5 |
3 |
3 |
13 |
OSRAM SYLVANIA INC. |
1 |
5 |
2 |
1 |
4 |
13 |
REITTER & SCHEFENACKER GMBH & CO. KG |
2 |
4 |
2 |
3 |
2 |
13 |
SANYO ELECTRIC CO., LTD. |
1 |
3 |
1 |
6 |
2 |
13 |
TOYODA GOSEI KABUSHIKI KAISHA |
1 |
1 |
4 |
4 |
3 |
13 |
FEDERAL-MOGUL WORLD WIDE, INC. |
2 |
0 |
5 |
2 |
3 |
12 |
LG. PHILIPS LCD CO., LTD. |
1 |
0 |
2 |
1 |
8 |
12 |
NORTH AMERICAN LIGHTING, INC. |
2 |
4 |
1 |
3 |
2 |
12 |
OLYMPUS OPTICAL CO., LTD. |
7 |
2 |
2 |
0 |
1 |
12 |
REGENT LIGHTING CORPORATION |
2 |
9 |
1 |
0 |
0 |
12 |
SHINING BLICK ENTERPRISES CO., LTD. |
1 |
3 |
3 |
3 |
2 |
12 |
GUIDE CORPORATION |
1 |
0 |
0 |
5 |
5 |
11 |
HILL-ROM COMPANY, INC. |
3 |
4 |
3 |
1 |
0 |
11 |
NITTO DENKO CORPORATION |
0 |
2 |
1 |
5 |
3 |
11 |
SHARP KABUSHIKI KAISHA (SHARP CORPORATION) |
3 |
1 |
2 |
3 |
2 |
11 |
SONY CORPORATION |
3 |
2 |
3 |
2 |
1 |
11 |
COGENT LIGHT TECHNOLOGIES, INC. |
1 |
4 |
0 |
4 |
1 |
10 |
DELPHI TECHNOLOGIES, INC. |
0 |
2 |
5 |
3 |
0 |
10 |
LSI INDUSTRIES INC. |
2 |
3 |
3 |
1 |
1 |
10 |
LUMILEDS LIGHTING, U.S., LLC |
0 |
0 |
1 |
5 |
4 |
10 |
MANNESMANN VDO AG |
0 |
1 |
4 |
5 |
0 |
10 |
VALEO SYLVANIA L.L.C. |
2 |
1 |
2 |
3 |
2 |
10 |
WHELEN ENGINEERING CO., INC. |
1 |
1 |
3 |
1 |
4 |
10 |
YAZAKI CORP. |
1 |
2 |
1 |
5 |
1 |
10 |
ZUMTOBEL STAFF GMBH & CO. KG |
1 |
2 |
1 |
2 |
4 |
10 |
GELCORE, LLC |
0 |
0 |
2 |
3 |
4 |
9 |
ALPS ELECTRIC CO., LTD. |
2 |
1 |
0 |
1 |
4 |
8 |
DAIMLER-CHRYSLER AKTIENGESELLSCHAFT |
2 |
4 |
1 |
1 |
0 |
8 |
ELCO TEXTRON INC. |
0 |
1 |
4 |
2 |
1 |
8 |
HUNTER FAN COMPANY |
0 |
2 |
3 |
2 |
1 |
8 |
KING OF FANS, INC. |
0 |
5 |
0 |
2 |
1 |
8 |
LIGHT & SOUND DESIGN, LTD. |
2 |
2 |
0 |
3 |
1 |
8 |
LUMATEC INDUSTRIES, INC. |
2 |
1 |
4 |
1 |
0 |
8 |
NIPPON SHEET GLASS CO., LTD. |
1 |
0 |
1 |
3 |
3 |
8 |
PORSCHE AG |
0 |
1 |
4 |
3 |
0 |
8 |
PPT VISION, INC. |
2 |
3 |
1 |
1 |
1 |
8 |
PROKIA TECHNOLOGY CO., LTD. |
0 |
0 |
2 |
6 |
0 |
8 |
SOLID STATE OPTO LIMITED |
0 |
0 |
1 |
1 |
6 |
8 |
911 EMERGENCY PRODUCTS, INC. |
0 |
0 |
2 |
2 |
3 |
7 |
COOPER AUTOMOTIVE PRODUCTS, INC. |
0 |
7 |
0 |
0 |
0 |
7 |
EVEREADY BATTERY COMPANY, INC. |
1 |
1 |
2 |
2 |
1 |
7 |
FORD GLOBAL TECHNOLOGIES, INC. |
2 |
2 |
3 |
0 |
0 |
7 |
HEWLETT-PACKARD COMPANY |
4 |
1 |
1 |
1 |
0 |
7 |
KABUSHIKI KAISHA T AND T |
0 |
2 |
0 |
1 |
4 |
7 |
MITSUBISHI RAYON CO., LTD. |
1 |
3 |
0 |
2 |
1 |
7 |
PELICAN PRODUCTS, INC. |
0 |
4 |
1 |
1 |
1 |
7 |
PHYSICAL OPTICS CORPORATION |
2 |
1 |
4 |
0 |
0 |
7 |
USHIO DENKI KABUSHIKI KAISYA |
0 |
2 |
2 |
3 |
0 |
7 |
ADAMS MFG. |
1 |
1 |
2 |
2 |
0 |
6 |
ADVANCED DISPLAY INC. |
0 |
0 |
4 |
2 |
0 |
6 |
ARISTA ENTERPRISES INC. |
0 |
1 |
3 |
2 |
0 |
6 |
BOTO (LICENSES) LIMITED |
1 |
0 |
1 |
0 |
4 |
6 |
C.R.F. SOCIETA CONSORTILE PER AZIONI |
1 |
0 |
0 |
3 |
2 |
6 |
COLEMAN COMPANY INC. |
3 |
1 |
1 |
1 |
0 |
6 |
COOPER INDUSTRIES INC. |
1 |
0 |
1 |
3 |
1 |
6 |
EASTMAN KODAK COMPANY |
0 |
3 |
0 |
1 |
2 |
6 |
GENERAL MOTORS CORPORATION |
2 |
0 |
4 |
0 |
0 |
6 |
GENTEX CORPORATION |
1 |
0 |
0 |
3 |
2 |
6 |
HERBERT WALDMANN GMBH & CO. |
2 |
3 |
1 |
0 |
0 |
6 |
ITC, INCORPORATED |
0 |
3 |
1 |
2 |
0 |
6 |
MUSCO CORPORATION |
1 |
2 |
1 |
0 |
2 |
6 |
RUUD LIGHTING, INC. |
0 |
1 |
3 |
1 |
1 |
6 |
SUPERSTAR LIGHTING COMPANY LIMITED |
0 |
1 |
4 |
1 |
0 |
6 |
SUREFIRE, LLC |
0 |
0 |
2 |
2 |
2 |
6 |
TOSHIBA CORPORATION |
1 |
1 |
1 |
1 |
2 |
6 |
TRUCK-LITE COMPANY, INC. |
1 |
1 |
0 |
2 |
2 |
6 |
AGILENT TECHNOLOGIES, INC. |
1 |
2 |
1 |
1 |
0 |
5 |
ALERT SAFETY LITE PRODUCTS CO., INC. |
0 |
1 |
0 |
2 |
2 |
5 |
BOEING COMPANY |
1 |
1 |
0 |
2 |
1 |
5 |
CORETRONIC CORPORATION |
0 |
0 |
2 |
0 |
3 |
5 |
DAIMLERCHRYSLER CORPORATION |
3 |
1 |
1 |
0 |
0 |
5 |
FUJI PHOTO FILM CO., LTD |
1 |
0 |
1 |
1 |
2 |
5 |
FUJINON CORPORATION (FORMERLY FUJI PHOTO OPTICAL CO. LTD.) |
1 |
2 |
1 |
1 |
0 |
5 |
GROTE INDUSTRIES, INC. |
0 |
3 |
0 |
1 |
1 |
5 |
HITACHI, LTD |
1 |
1 |
1 |
1 |
1 |
5 |
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, TAIWAN |
3 |
1 |
0 |
1 |
0 |
5 |
LEAR AUTOMOTIVE DEARBORN, INC. |
4 |
1 |
0 |
0 |
0 |
5 |
MAKITA CORPORATION |
0 |
1 |
1 |
3 |
0 |
5 |
MATSUSHITA ELECTRIC WORKS, LTD. |
2 |
1 |
0 |
2 |
0 |
5 |
MINOLTA CAMERA CO., LTD. |
1 |
2 |
1 |
1 |
0 |
5 |
MORIYAMA SANGYO KABUSHIKI KAISHA |
3 |
1 |
0 |
1 |
0 |
5 |
RITEK CORPORATION |
0 |
1 |
1 |
3 |
0 |
5 |
ROCKWELL COLLINS, INC. |
0 |
0 |
4 |
0 |
1 |
5 |
SIDLER GMBH & CO. |
1 |
1 |
1 |
2 |
0 |
5 |
SIEMENS AKTIENGESELLSCHAFT |
1 |
1 |
0 |
1 |
2 |
5 |
SYLVAN R. SHEMITZ DESIGNS, INC. |
0 |
1 |
1 |
1 |
2 |
5 |