~INDIVIDUALLY OWNED PATENT |
31 |
40 |
45 |
31 |
24 |
171 |
DELPHI TECHNOLOGIES, INC. |
10 |
16 |
7 |
7 |
3 |
43 |
ROBERT BOSCH GMBH |
1 |
8 |
13 |
8 |
7 |
37 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) |
3 |
4 |
5 |
12 |
6 |
30 |
KNORR-BREMSE SYSTEME FUR NUTZFAHRZEUGE GMBH |
4 |
3 |
7 |
8 |
7 |
29 |
TENNECO AUTOMOTIVE OPERATING COMPANY INC. |
5 |
9 |
7 |
3 |
4 |
28 |
HALDEX BRAKE PRODUCTS AB |
3 |
3 |
4 |
8 |
6 |
24 |
SHIMANO INC. |
3 |
5 |
4 |
4 |
8 |
24 |
ARVINMERITOR TECHNOLOGY, LLC |
6 |
6 |
6 |
3 |
1 |
22 |
HONEYWELL INTERNATIONAL INC. |
6 |
4 |
4 |
3 |
2 |
19 |
ADVICS CO., LTD. |
0 |
4 |
4 |
6 |
4 |
18 |
FRENI BREMBO S.P.A. |
2 |
5 |
7 |
4 |
0 |
18 |
KNORR-BREMSE SYSTEME FUR SCHIENENFAHRZEUGE GMBH |
4 |
2 |
4 |
3 |
3 |
16 |
SHOWA CORPORATION |
4 |
4 |
5 |
2 |
1 |
16 |
CONTINENTAL TEVES AG & CO., OHG |
3 |
3 |
1 |
5 |
3 |
15 |
ZF SACHS AG |
2 |
4 |
5 |
4 |
0 |
15 |
KAYABA INDUSTRY CO., LTD. |
2 |
1 |
3 |
2 |
5 |
13 |
AKEBONO BRAKE INDUSTRY CO., LTD. |
1 |
2 |
3 |
3 |
3 |
12 |
KELSEY-HAYES CO. |
6 |
0 |
4 |
2 |
0 |
12 |
NISSHINBO INDUSTRIES, INC. |
4 |
4 |
1 |
1 |
1 |
11 |
ROBERT BOSCH CORPORATION |
9 |
2 |
0 |
0 |
0 |
11 |
GENERAL MOTORS CORPORATION |
0 |
2 |
4 |
3 |
1 |
10 |
GOODRICH CORPORATION |
2 |
1 |
3 |
3 |
1 |
10 |
HITACHI, LTD |
0 |
2 |
2 |
2 |
4 |
10 |
LUCAS AUTOMOTIVE GMBH |
1 |
1 |
1 |
2 |
5 |
10 |
NIFCO INC. |
0 |
3 |
0 |
2 |
5 |
10 |
STABILUS GMBH |
0 |
2 |
3 |
1 |
4 |
10 |
WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION |
4 |
4 |
2 |
0 |
0 |
10 |
HYUNDAI MOTOR COMPANY |
1 |
3 |
1 |
1 |
3 |
9 |
LORD CORPORATION |
2 |
2 |
2 |
3 |
0 |
9 |
MERITOR HEAVY VEHICLE BRAKING SYSTEMS (UK) LTD. |
1 |
1 |
2 |
1 |
4 |
9 |
PBR AUSTRALIA PTY LTD. |
4 |
2 |
1 |
0 |
2 |
9 |
THYSSENKRUPP BILSTEIN GMBH |
2 |
1 |
3 |
2 |
1 |
9 |
TOKAI RUBBER INDUSTRIES, LTD. |
4 |
2 |
2 |
1 |
0 |
9 |
AKEBONO CORPORATION NORTH AMERICA |
0 |
0 |
3 |
3 |
2 |
8 |
DAIMLER-CHRYSLER AKTIENGESELLSCHAFT |
2 |
4 |
1 |
1 |
0 |
8 |
NSK-WARNER K. K. |
1 |
3 |
2 |
2 |
0 |
8 |
SKF ENGINEERING AND RESEARCH CENTRE, B.V. |
6 |
2 |
0 |
0 |
0 |
8 |
ZAHNRADFABRIK FRIEDRICHSHAFEN AG |
1 |
0 |
2 |
2 |
3 |
8 |
DEERE + COMPANY |
2 |
2 |
2 |
1 |
0 |
7 |
MERITOR HEAVY VEHICLE TECHNOLOGY, LLC. |
5 |
0 |
2 |
0 |
0 |
7 |
NISSIN KOGYO CO., LTD. |
0 |
1 |
0 |
4 |
2 |
7 |
TEKTRO TECHNOLOGY CORPORATION |
0 |
1 |
3 |
3 |
0 |
7 |
TOK BEARING CO., LTD. |
4 |
0 |
1 |
1 |
1 |
7 |
TOKICO LTD. |
4 |
3 |
0 |
0 |
0 |
7 |
VISTEON GLOBAL TECHNOLOGIES, INC. |
6 |
0 |
1 |
0 |
0 |
7 |
BENDIX SPICER FOUNDATION BRAKE, LLC |
0 |
0 |
0 |
4 |
2 |
6 |
SCANIA CV AKTIEBOLAG |
1 |
2 |
1 |
1 |
1 |
6 |
SUSPA HOLDING GMBH |
1 |
0 |
2 |
1 |
2 |
6 |
CANON KABUSHIKI KAISHA |
0 |
0 |
2 |
2 |
1 |
5 |
FORD GLOBAL TECHNOLOGIES, L.L.C. |
2 |
2 |
1 |
0 |
0 |
5 |
INVENTIO AG |
3 |
0 |
1 |
1 |
0 |
5 |
KYORAKU CO., LTD. |
0 |
0 |
2 |
3 |
0 |
5 |
NEW YORK AIR BRAKE CORPORATION |
1 |
0 |
0 |
3 |
1 |
5 |
VOLVO LASTVAGNAR AB |
1 |
0 |
2 |
0 |
2 |
5 |
WABTEC HOLDING CORPORATION |
0 |
0 |
3 |
0 |
2 |
5 |