~Individually Owned Patent |
20 |
30 |
23 |
12 |
17 |
102 |
HOWMET RESEARCH CORPORATION |
7 |
8 |
9 |
5 |
2 |
31 |
SMS SCHLOEMANN-SIEMAG AG |
15 |
10 |
5 |
1 |
0 |
31 |
SMS DEMAG AKTIENGESELLSCHAFT |
0 |
3 |
9 |
9 |
9 |
30 |
GENERAL ELECTRIC COMPANY |
4 |
12 |
6 |
0 |
1 |
23 |
SINTOKOGIO LTD. |
4 |
3 |
3 |
8 |
3 |
21 |
ALCOA INC. |
3 |
2 |
6 |
7 |
2 |
20 |
HAYES LEMMERZ INTERNATIONAL, INC. |
2 |
4 |
6 |
3 |
4 |
19 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) |
1 |
5 |
2 |
2 |
7 |
17 |
GENERAL MOTORS CORPORATION |
2 |
0 |
6 |
0 |
7 |
15 |
MANNESMANN AG |
6 |
3 |
4 |
1 |
0 |
14 |
TAKATA CORPORATION |
3 |
1 |
3 |
3 |
4 |
14 |
DANIELI & CO. OFFICINE MECCANICHE SPA |
3 |
2 |
3 |
1 |
4 |
13 |
CASTRIP, LLC |
0 |
1 |
5 |
3 |
3 |
12 |
DISA INDUSTRIES A/S |
0 |
2 |
3 |
4 |
3 |
12 |
WATER GREMLIN COMPANY |
1 |
2 |
4 |
2 |
3 |
12 |
FORD GLOBAL TECHNOLOGIES, INC. |
5 |
3 |
3 |
0 |
0 |
11 |
FORD MOTOR COMPANY |
0 |
0 |
2 |
4 |
5 |
11 |
ISHIKAWAJIMA-HARIMA HEAVY INDUSTRIES CO., LTD. |
7 |
2 |
0 |
1 |
1 |
11 |
NISSEI PLASTIC INDUSTRIAL CO., LTD. |
0 |
1 |
3 |
4 |
3 |
11 |
NISSIN KOGYO CO., LTD. |
0 |
0 |
0 |
7 |
4 |
11 |
VOEST-ALPINE INDUSTRIEANLAGENBAU GESELLSCHAFT M.B.H. |
2 |
3 |
4 |
1 |
0 |
10 |
DAIMLER-CHRYSLER AKTIENGESELLSCHAFT |
2 |
1 |
4 |
2 |
0 |
9 |
INTERNATIONAL ENGINE INTELLECTUAL PROPERTY COMPANY, L.L.C. |
0 |
2 |
2 |
0 |
5 |
9 |
KM-EUROPA METAL AKTIENGESELLSCHAFT |
0 |
2 |
0 |
2 |
5 |
9 |
PCC AIRFOILS, INC. |
0 |
3 |
1 |
4 |
1 |
9 |
ALCAN INTERNATIONAL LIMITED |
2 |
1 |
2 |
3 |
0 |
8 |
ASEA BROWN BOVERI AB |
2 |
4 |
1 |
0 |
1 |
8 |
BRUNSWICK CORPORATION |
0 |
2 |
0 |
3 |
3 |
8 |
OSKAR FRECH GMBH & CO. |
1 |
2 |
2 |
3 |
0 |
8 |
TOSHIBA MACHINE CO., LTD. |
1 |
1 |
2 |
2 |
2 |
8 |
UNION SIDERURGIGUE DU NORD ET DE L'EST DE LA FRANCE |
0 |
5 |
2 |
1 |
0 |
8 |
ACCIAI SPECIALI TERNI S.P.A. |
0 |
3 |
4 |
0 |
0 |
7 |
ASHLAND INC. |
1 |
1 |
2 |
2 |
1 |
7 |
GEORG FISCHER DISA A/S |
2 |
4 |
1 |
0 |
0 |
7 |
MAZDA MOTOR CORPORATION |
1 |
3 |
3 |
0 |
0 |
7 |
NUCOR CORPORATION |
0 |
0 |
3 |
2 |
2 |
7 |
SIEMENS AKTIENGESELLSCHAFT |
0 |
1 |
2 |
2 |
2 |
7 |
AMSTED INDUSTRIES, INCORPORATED |
1 |
2 |
2 |
0 |
1 |
6 |
HUNTER AUTOMATED MACHINERY CORPORATION |
1 |
0 |
3 |
2 |
0 |
6 |
NIPPON STEEL CORP. |
0 |
3 |
0 |
0 |
3 |
6 |
SANTOKU AMERICA, INC. |
0 |
0 |
1 |
5 |
0 |
6 |
UNITED TECHNOLOGIES CORPORATION |
0 |
0 |
2 |
0 |
4 |
6 |
ALD VACUUM TECHNOLOGIES AG |
1 |
2 |
1 |
1 |
0 |
5 |
CONSOLIDATED ENGINEERING COMPANY, INC. |
0 |
0 |
2 |
1 |
2 |
5 |
DENSO CORPORATION |
0 |
0 |
2 |
1 |
2 |
5 |
HEINRICH WAGNER SINTO MASCHINENFABRIK GMBH |
2 |
3 |
0 |
0 |
0 |
5 |
MASSACHUSETTS INSTITUTE OF TECHNOLOGY |
1 |
2 |
1 |
0 |
1 |
5 |
TECHMIRE LTD. |
0 |
1 |
1 |
1 |
2 |
5 |
THT PRESSES INC. |
0 |
1 |
0 |
2 |
2 |
5 |
TOYOTA JIDOSHA K.K. |
2 |
0 |
0 |
0 |
3 |
5 |