~Individually Owned Patent |
102 |
112 |
101 |
86 |
58 |
459 |
SHIMANO INC. |
25 |
16 |
18 |
16 |
16 |
91 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) |
3 |
11 |
12 |
6 |
28 |
60 |
EATON CORPORATION |
14 |
20 |
12 |
5 |
2 |
53 |
TELEFLEX INCORPORATED |
8 |
6 |
11 |
18 |
8 |
51 |
TRW INC. |
5 |
5 |
9 |
9 |
8 |
36 |
ZAHNRADFABRIK FRIEDRICHSHAFEN AG |
9 |
7 |
7 |
4 |
7 |
34 |
FORD GLOBAL TECHNOLOGIES, INC. |
10 |
8 |
5 |
8 |
2 |
33 |
GENERAL MOTORS CORPORATION |
7 |
13 |
7 |
0 |
4 |
31 |
DAIMLER-CHRYSLER AKTIENGESELLSCHAFT |
0 |
1 |
8 |
8 |
13 |
30 |
HYUNDAI MOTOR CO., LTD. |
5 |
3 |
2 |
7 |
10 |
27 |
CATERPILLAR INC. |
7 |
6 |
6 |
4 |
3 |
26 |
DAIMLERCHRYSLER CORPORATION |
0 |
1 |
9 |
10 |
6 |
26 |
NEW VENTURE GEAR, INC. |
6 |
4 |
5 |
2 |
9 |
26 |
CHRYSLER MOTORS CORPORATION |
10 |
11 |
2 |
1 |
1 |
25 |
KANZAKI KOKYOKOKI MFG. CO., LTD. |
3 |
6 |
5 |
6 |
5 |
25 |
TOYOTA JIDOSHA K.K. |
4 |
5 |
11 |
2 |
3 |
25 |
DAIMLER-BENZ AKTIENGESELLSCHAFT |
16 |
7 |
1 |
0 |
0 |
24 |
MANNESMANN SACHS AG |
1 |
3 |
13 |
3 |
4 |
24 |
TOYODA GOSEI KABUSHIKI KAISHA |
5 |
4 |
6 |
2 |
5 |
22 |
NISSAN MOTOR COMPANY, LIMITED |
2 |
5 |
6 |
4 |
4 |
21 |
NSK LIMITED |
5 |
1 |
7 |
3 |
5 |
21 |
INA WALZLAGER SCHAEFFLER OHG |
0 |
1 |
4 |
8 |
5 |
18 |
DELPHI TECHNOLOGIES, INC. |
0 |
0 |
3 |
8 |
6 |
17 |
HARMONIC DRIVE SYSTEMS INC. |
4 |
4 |
3 |
5 |
1 |
17 |
MANNESMANN VDO AG |
0 |
1 |
2 |
6 |
8 |
17 |
PORSCHE AG |
1 |
8 |
1 |
5 |
2 |
17 |
TOKAI RIKA DENKI SEISAKUSHO K.K. |
3 |
3 |
3 |
5 |
3 |
17 |
AISIN AW CO., LTD. |
4 |
0 |
3 |
3 |
6 |
16 |
FUJI KIKO COMPANY, LTD. |
3 |
3 |
4 |
3 |
3 |
16 |
DANA CORPORATION |
8 |
0 |
4 |
3 |
0 |
15 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
5 |
1 |
1 |
4 |
4 |
15 |
ASEA BROWN BOVERI AB |
2 |
4 |
3 |
1 |
4 |
14 |
DEERE + COMPANY |
4 |
1 |
0 |
5 |
4 |
14 |
ROBERT BOSCH GMBH |
0 |
2 |
3 |
3 |
5 |
13 |
DENSO CORPORATION |
3 |
3 |
2 |
1 |
3 |
12 |
DURA AUTOMOTIVE SYSTEMS, INC. |
3 |
6 |
1 |
1 |
1 |
12 |
FICO CABLES, S.A. |
2 |
0 |
4 |
5 |
0 |
11 |
KERK MOTION PRODUCTS, INC. |
1 |
3 |
2 |
2 |
3 |
11 |
LEMFORDER METALLWAREN AG |
2 |
3 |
2 |
0 |
4 |
11 |
SIEMENS AKTIENGESELLSCHAFT |
3 |
4 |
2 |
1 |
1 |
11 |
SMC KABUSHIKI KAISHA |
3 |
1 |
2 |
2 |
3 |
11 |
THK CO., LTD. |
0 |
2 |
4 |
3 |
2 |
11 |
THOMSON SAGINAW BALL SCREW COMPANY, LLC |
0 |
5 |
4 |
1 |
1 |
11 |
ZF MERITOR, L.L.C. |
0 |
0 |
3 |
2 |
6 |
11 |
ASMO CO., LTD. |
3 |
4 |
0 |
0 |
3 |
10 |
BREED AUTOMOTIVE TECHNOLOGY, INC. |
2 |
1 |
3 |
2 |
2 |
10 |
SAMSUNG ELECTRONICS CO., LTD. |
3 |
2 |
2 |
1 |
2 |
10 |
VALEO S.A. |
9 |
0 |
1 |
0 |
0 |
10 |
BAYERISCHE MOTOREN WERKE AG |
1 |
2 |
2 |
2 |
2 |
9 |
GRAND HAVEN STAMPED PRODUCTS COMPANY |
3 |
1 |
2 |
2 |
1 |
9 |
NIPPONDENSO CO., LTD. |
7 |
2 |
0 |
0 |
0 |
9 |
SRAM CORPORATION |
1 |
2 |
0 |
4 |
2 |
9 |
VEHICULAR TECHNOLOGIES, INC. |
0 |
2 |
7 |
0 |
0 |
9 |
CHUO HATSUJO KOGYO CO., LTD. |
0 |
0 |
2 |
4 |
2 |
8 |
DURA GLOBAL TECHNOLOGIES, INC. |
0 |
0 |
0 |
3 |
5 |
8 |
HYDRO-GEAR LIMITED PARTNERSHIP |
1 |
0 |
2 |
2 |
3 |
8 |
MAZDA MOTOR CORPORATION |
2 |
3 |
2 |
1 |
0 |
8 |
MITSUBA CORPORATION |
1 |
5 |
1 |
0 |
1 |
8 |
SRAM DEUTSCHLAND GMBH |
0 |
2 |
3 |
1 |
2 |
8 |
TRW AUTOMOTIVE SAFETY SYSTEMS GMBH & CO. KG |
0 |
1 |
0 |
1 |
6 |
8 |
BORG-WARNER AUTOMOTIVE, INC. |
4 |
3 |
0 |
0 |
0 |
7 |
BORGWARNER INC. |
0 |
0 |
2 |
4 |
1 |
7 |
CUMMINS ENGINE CO., INC. |
0 |
4 |
1 |
2 |
0 |
7 |
ETI TECHNOLOGIES INC. |
6 |
1 |
0 |
0 |
0 |
7 |
EXEDY CORPORATION |
0 |
1 |
3 |
3 |
0 |
7 |
FICHTEL + SACHS AG |
4 |
2 |
1 |
0 |
0 |
7 |
FUJI KIKO KABUSHIKI KAISHA |
0 |
1 |
1 |
3 |
2 |
7 |
LUK GETRIEBE-SYSTEME GMBH |
0 |
3 |
1 |
3 |
0 |
7 |
MERITOR HEAVY VEHICLE SYSTEMS, LLC |
1 |
3 |
2 |
0 |
1 |
7 |
NTN CORPORATION |
3 |
1 |
1 |
2 |
0 |
7 |
VALEO EQUIPEMENTS ELECTRIQUES MOTEUR |
2 |
2 |
1 |
1 |
1 |
7 |
VOLKSWAGEN AKTIENGESELLSCHAFT |
2 |
2 |
1 |
2 |
0 |
7 |
WESTINGHOUSE AIR BRAKE COMPANY |
2 |
1 |
2 |
2 |
0 |
7 |
AB VOLVO |
2 |
2 |
2 |
0 |
0 |
6 |
AICHI KIKAI KOGYO KABUSHIKI KAISHA |
0 |
3 |
2 |
1 |
0 |
6 |
AUTOMOTIVE PRODUCTS PLC |
0 |
1 |
4 |
1 |
0 |
6 |
CASE CORPORATION |
1 |
0 |
4 |
1 |
0 |
6 |
ED. SCHARWACHTER GMBH & CO. KG |
1 |
0 |
3 |
1 |
1 |
6 |
HEIDELBERGER DRUCKMASCHINEN AG |
1 |
0 |
2 |
2 |
1 |
6 |
HITACHI, LTD |
1 |
1 |
0 |
0 |
4 |
6 |
HONEYWELL INC. |
2 |
4 |
0 |
0 |
0 |
6 |
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, TAIWAN |
3 |
0 |
1 |
0 |
2 |
6 |
KIORITZ CORPORATION |
2 |
2 |
0 |
2 |
0 |
6 |
KOMATSU LTD. |
2 |
0 |
2 |
2 |
0 |
6 |
MAGNETI MARELLI S.P.A. |
1 |
1 |
0 |
0 |
4 |
6 |
MTD PRODUCTS INC. |
2 |
4 |
0 |
0 |
0 |
6 |
NARISHIGE CO., LTD. |
3 |
1 |
2 |
0 |
0 |
6 |
NILES PARTS CO., LTD. |
1 |
3 |
0 |
1 |
1 |
6 |
RENISHAW PLC |
2 |
0 |
2 |
1 |
1 |
6 |
ROSS-HIME DESIGNS, INCORPORATED |
1 |
2 |
2 |
0 |
1 |
6 |
SAUER, INC. |
1 |
5 |
0 |
0 |
0 |
6 |
SUZUKI MOTOR CORPORATION |
2 |
0 |
1 |
2 |
1 |
6 |
TECHCO CORPORATION |
3 |
1 |
2 |
0 |
0 |
6 |
WESCON PRODUCTS COMPANY |
1 |
1 |
3 |
0 |
1 |
6 |
ALPS ELECTRIC CO., LTD. |
1 |
0 |
0 |
2 |
2 |
5 |
EMERSON ELECTRIC CO. |
1 |
1 |
2 |
1 |
0 |
5 |
FANUC LTD. |
1 |
1 |
0 |
2 |
1 |
5 |
FUJI JUKOGYO KABUSHIKI KAISHA |
2 |
0 |
1 |
1 |
1 |
5 |
HEWLETT-PACKARD COMPANY |
1 |
1 |
1 |
1 |
1 |
5 |
IMO INDUSTRIES, INC. |
1 |
1 |
1 |
1 |
1 |
5 |
ITT MANUFACTURING ENTERPRISES, INC. |
0 |
0 |
3 |
1 |
1 |
5 |
KONGSBERG AUTOMOTIVE AB |
0 |
0 |
0 |
2 |
3 |
5 |
KOYO SEIKO COMPANY, LTD. |
0 |
0 |
2 |
3 |
0 |
5 |
KUBOTA CORPORATION |
0 |
1 |
1 |
0 |
3 |
5 |
LEMFORDER NACAM S.A. |
3 |
1 |
0 |
1 |
0 |
5 |
LOOK CYCLE INTERNATIONAL |
1 |
0 |
1 |
0 |
3 |
5 |
MANNESMANN AG |
1 |
0 |
2 |
2 |
0 |
5 |
NAVISTAR INTERNATIONAL TRANSPORTATION CORP. |
2 |
0 |
1 |
2 |
0 |
5 |
NEW HOLLAND NORTH AMERICA, INC. |
0 |
3 |
0 |
0 |
2 |
5 |
OILES CORPORATION |
0 |
1 |
0 |
2 |
2 |
5 |
P. L. PORTER CO. |
3 |
1 |
1 |
0 |
0 |
5 |
SANDIA CORPORATION |
0 |
2 |
2 |
1 |
0 |
5 |
TEIJIN SEIKI CO. LTD. |
2 |
1 |
0 |
2 |
0 |
5 |
UNITED PARTS FHS AUTOMOBIL SYSTEME GMBH |
0 |
0 |
1 |
2 |
2 |
5 |
UNITED TECHNOLOGIES AUTOMOTIVE, INC. |
1 |
4 |
0 |
0 |
0 |
5 |
UNIVERSITY OF CALIFORNIA, THE REGENTS OF |
3 |
2 |
0 |
0 |
0 |
5 |