~INDIVIDUALLY OWNED PATENT |
27 |
20 |
33 |
29 |
29 |
138 |
DENSO CORPORATION |
18 |
10 |
20 |
15 |
30 |
93 |
GM GLOBAL TECHNOLOGY OPERATIONS, INC. |
5 |
6 |
12 |
25 |
33 |
81 |
TOYOTA JIDOSHA K.K. |
12 |
10 |
15 |
15 |
28 |
80 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
18 |
18 |
7 |
15 |
19 |
77 |
HITACHI, LTD |
9 |
15 |
13 |
18 |
12 |
67 |
FANUC LTD. |
15 |
5 |
10 |
13 |
23 |
66 |
DELTA ELECTRONICS INC. |
18 |
12 |
9 |
8 |
16 |
63 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) |
4 |
9 |
16 |
10 |
17 |
56 |
ROCKWELL AUTOMATION TECHNOLOGIES, INC. |
15 |
7 |
9 |
14 |
11 |
56 |
LG ELECTRONICS INC. |
13 |
18 |
4 |
10 |
9 |
54 |
HONEYWELL INTERNATIONAL INC. |
8 |
8 |
13 |
5 |
12 |
46 |
SIEMENS AKTIENGESELLSCHAFT |
8 |
7 |
8 |
9 |
13 |
45 |
KABUSHIKI KAISHA YASKAWA DENKI |
10 |
9 |
9 |
4 |
11 |
43 |
SANYO ELECTRIC CO., LTD. |
8 |
6 |
6 |
10 |
10 |
40 |
SEIKO EPSON CORPORATION |
3 |
8 |
6 |
6 |
15 |
38 |
ROBERT BOSCH GMBH |
10 |
6 |
7 |
9 |
4 |
36 |
MARVELL INTERNATIONAL LTD. |
4 |
10 |
6 |
6 |
7 |
33 |
PANASONIC CORPORATION |
0 |
1 |
9 |
19 |
4 |
33 |
INTERNATIONAL RECTIFIER CORPORATION |
7 |
7 |
6 |
5 |
5 |
30 |
ROHM COMPANY LIMITED |
3 |
3 |
5 |
12 |
6 |
29 |
CANON KABUSHIKI KAISHA |
9 |
6 |
2 |
4 |
6 |
27 |
SAMSUNG ELECTRONICS CO., LTD. |
8 |
9 |
6 |
2 |
2 |
27 |
TOSHIBA CORPORATION |
7 |
4 |
8 |
5 |
3 |
27 |
GENERAL ELECTRIC COMPANY |
5 |
1 |
9 |
4 |
7 |
26 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
12 |
14 |
0 |
0 |
0 |
26 |
JTEKT CORPORATION |
2 |
4 |
3 |
7 |
8 |
24 |
DELPHI TECHNOLOGIES, INC. |
6 |
4 |
10 |
2 |
0 |
22 |
NISSAN MOTOR COMPANY, LIMITED |
7 |
3 |
5 |
5 |
2 |
22 |
HAMILTON SUNDSTRAND CORPORATION |
2 |
4 |
4 |
6 |
5 |
21 |
CATERPILLAR INC. |
5 |
3 |
1 |
7 |
4 |
20 |
NSK LIMITED |
5 |
8 |
3 |
2 |
1 |
19 |
BROTHER KOGYO KABUSHIKI KAISHA |
1 |
5 |
3 |
6 |
3 |
18 |
CHAMBERLAIN GROUP, INC. |
7 |
6 |
3 |
1 |
1 |
18 |
STMICROELECTRONICS S.R.L. |
4 |
2 |
3 |
6 |
3 |
18 |
ASMO CO., LTD. |
5 |
3 |
3 |
2 |
4 |
17 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
1 |
5 |
4 |
4 |
2 |
16 |
SOMFY |
1 |
3 |
4 |
4 |
4 |
16 |
AISIN AW CO., LTD. |
0 |
2 |
3 |
1 |
9 |
15 |
EBM-PAPST ST. GEORGEN GMBH & CO. - KG |
2 |
1 |
3 |
2 |
7 |
15 |
FOXNUM TECHNOLOGY CO., LTD. |
0 |
0 |
0 |
0 |
14 |
14 |
RICOH COMPANY, LTD. |
2 |
1 |
2 |
4 |
5 |
14 |
ABB OY |
4 |
0 |
2 |
5 |
2 |
13 |
MINEBEA KABUSHIKI-KAISHA (MINEBEA CO., LTD) |
3 |
2 |
3 |
2 |
3 |
13 |
OMRON CORPORATION |
3 |
1 |
4 |
2 |
3 |
13 |
SIEMENS ENERGY & AUTOMATION, INC. |
3 |
6 |
4 |
0 |
0 |
13 |
VALEO EQUIPEMENTS ELECTRIQUES MOTEUR |
0 |
2 |
1 |
1 |
9 |
13 |
BLACK & DECKER INC. |
2 |
2 |
1 |
4 |
3 |
12 |
BOEING COMPANY |
2 |
3 |
2 |
4 |
1 |
12 |
HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD. |
1 |
1 |
4 |
4 |
2 |
12 |
WAYNE-DALTON CORPORATION |
4 |
4 |
4 |
0 |
0 |
12 |
AISIN SEIKI KABUSHIKI KAISHA |
3 |
1 |
2 |
4 |
1 |
11 |
EMERSON ELECTRIC CO. |
2 |
2 |
4 |
2 |
1 |
11 |
FUJITSU LIMITED |
1 |
1 |
7 |
2 |
0 |
11 |
HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD. |
2 |
1 |
3 |
4 |
1 |
11 |
SCHNEIDER TOSHIBA INVERTER EUROPE SAS |
4 |
2 |
1 |
2 |
1 |
10 |
SWITCHED RELUCTANCE DRIVES LTD. |
4 |
1 |
0 |
2 |
3 |
10 |
YAZAKI CORP. |
4 |
1 |
0 |
4 |
1 |
10 |
BROSE FAHRZEUGTEILE GMBH & CO. KG |
0 |
2 |
1 |
5 |
1 |
9 |
DAIKIN INDUSTRIES LIMITED |
2 |
1 |
1 |
3 |
2 |
9 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
4 |
2 |
0 |
1 |
2 |
9 |
IROBOT CORPORATION |
3 |
3 |
2 |
1 |
0 |
9 |
MITSUBA CORPORATION |
0 |
1 |
2 |
3 |
3 |
9 |
TEXAS INSTRUMENTS, INCORPORATED |
3 |
0 |
0 |
2 |
4 |
9 |
A. O. SMITH CORPORATION |
3 |
2 |
2 |
1 |
0 |
8 |
ASEA BROWN BOVERI AB |
1 |
1 |
2 |
0 |
4 |
8 |
GRASS GMBH |
0 |
0 |
0 |
3 |
5 |
8 |
MITSUBISHI HEAVY INDUSTRIES, LTD. |
2 |
1 |
1 |
1 |
3 |
8 |
FORD GLOBAL TECHNOLOGIES, L.L.C. |
0 |
1 |
3 |
2 |
1 |
7 |
JULIUS BLUM GMBH |
1 |
0 |
2 |
1 |
3 |
7 |
OKUMA CORP. |
0 |
0 |
2 |
2 |
3 |
7 |
PITNEY-BOWES, INC. |
0 |
1 |
2 |
2 |
2 |
7 |
SEAGATE TECHNOLOGY, LLC |
1 |
1 |
1 |
3 |
1 |
7 |
SIEMENS INDUSTRY, INC. |
0 |
0 |
1 |
4 |
2 |
7 |
TOKAI RIKA DENKI SEISAKUSHO K.K. |
1 |
0 |
4 |
2 |
0 |
7 |
ALSTOM TRANSPORT SA |
1 |
1 |
1 |
1 |
2 |
6 |
ASML NETHERLANDS B.V. |
1 |
4 |
1 |
0 |
0 |
6 |
BOSCH SIEMENS HAUSGERATE GMBH |
0 |
4 |
1 |
0 |
1 |
6 |
CONTINENTAL AUTOMOTIVE SYSTEMS US, INC. |
0 |
3 |
3 |
0 |
0 |
6 |
FUJI ELECTRIC SYSTEMS CO., LTD. |
1 |
0 |
0 |
1 |
4 |
6 |
GENERAL MOTORS CORPORATION |
2 |
4 |
0 |
0 |
0 |
6 |
HYUNDAI MOTOR COMPANY |
1 |
3 |
1 |
1 |
0 |
6 |
LEXMARK INTERNATIONAL, INC. |
5 |
0 |
1 |
0 |
0 |
6 |
LUTRON ELECTRONICS COMPANY, INC. |
0 |
1 |
1 |
4 |
0 |
6 |
NIKON CORPORATION |
1 |
2 |
2 |
1 |
0 |
6 |
PRINCETON TECHNOLOGY CORPORATION |
0 |
0 |
3 |
1 |
2 |
6 |
REGAL BELOIT CORPORATION |
0 |
2 |
3 |
1 |
0 |
6 |
RENESAS ELECTRONICS CORP. |
0 |
0 |
0 |
1 |
5 |
6 |
RENESAS TECHNOLOGY CORPORATION |
2 |
1 |
0 |
3 |
0 |
6 |
SUNONWEALTH ELECTRIC MACHINE INDUSTRY CO., LTD. |
3 |
0 |
1 |
1 |
1 |
6 |
UNIVERSITY OF NEBRASKA, THE BOARD OF REGENTS OF |
1 |
2 |
1 |
1 |
1 |
6 |
ADDA CORP. |
2 |
2 |
0 |
1 |
0 |
5 |
AGILE SYSTEMS, INC. |
3 |
0 |
2 |
0 |
0 |
5 |
ANPEC ELECTRONICS CORPORATION |
0 |
1 |
1 |
0 |
3 |
5 |
CYPRESS SEMICONDUCTOR CORP. |
0 |
2 |
1 |
1 |
1 |
5 |
EATON CORPORATION |
0 |
1 |
0 |
1 |
3 |
5 |
FUTABA CORPORATION |
0 |
1 |
1 |
2 |
1 |
5 |
HARMONIC DRIVE SYSTEMS INC. |
1 |
2 |
0 |
0 |
2 |
5 |
HIWIN MIKROSYSTEM CORP. |
1 |
0 |
1 |
2 |
1 |
5 |
HON HAI PRECISION IND. CO., LTD. |
1 |
0 |
0 |
3 |
1 |
5 |
JOHNSON CONTROLS TECHNOLOGY COMPANY |
1 |
1 |
0 |
3 |
0 |
5 |
KONE CORPORATION |
1 |
2 |
0 |
1 |
1 |
5 |
LIONEL LLC |
3 |
0 |
0 |
1 |
1 |
5 |
LUK LAMELLEN UND KUPPLUNGSBAU BETEILIGUNGS KG |
1 |
2 |
0 |
2 |
0 |
5 |
NARTRON CORPORATION |
0 |
2 |
3 |
0 |
0 |
5 |
NEC ELECTRONICS CORPORATION |
2 |
2 |
1 |
0 |
0 |
5 |
OLYMPUS CORPORATION |
1 |
1 |
1 |
0 |
2 |
5 |
OVERHEAD DOOR CORPORATION |
2 |
2 |
1 |
0 |
0 |
5 |
PRATT & WHITNEY CANADA CORP. |
1 |
0 |
0 |
2 |
2 |
5 |
SONY CORPORATION |
1 |
2 |
0 |
0 |
2 |
5 |
STANDARD MICROSYSTEMS CORPORATION |
0 |
2 |
0 |
1 |
2 |
5 |
STMICROELECTRONICS, INC. |
3 |
0 |
1 |
0 |
1 |
5 |
TOSHIBA MACHINE CO., LTD. |
0 |
0 |
2 |
2 |
1 |
5 |
VISTEON GLOBAL TECHNOLOGIES, INC. |
2 |
1 |
0 |
1 |
1 |
5 |
YORK INTERNATIONAL CORP. |
3 |
2 |
0 |
0 |
0 |
5 |
ZHONGSHAN BROAD-OCEAN MOTOR CO., LTD. |
0 |
0 |
0 |
2 |
3 |
5 |