~INDIVIDUALLY OWNED PATENT |
80 |
69 |
94 |
71 |
96 |
410 |
HONEYWELL INTERNATIONAL INC. |
6 |
10 |
6 |
5 |
10 |
37 |
MASCO CORP. OF INDIANA |
7 |
5 |
11 |
9 |
3 |
35 |
FISHER CONTROLS INTERNATIONAL, INC. |
4 |
4 |
5 |
4 |
17 |
34 |
EATON CORPORATION |
5 |
6 |
4 |
5 |
11 |
31 |
PARKER-HANNIFIN CORPORATION |
5 |
7 |
5 |
3 |
4 |
24 |
GM GLOBAL TECHNOLOGY OPERATIONS, INC. |
3 |
4 |
4 |
2 |
6 |
19 |
APPLIED MATERIALS, INC. |
3 |
2 |
3 |
5 |
4 |
17 |
KOHLER CO. |
1 |
2 |
5 |
4 |
5 |
17 |
ROBERT BOSCH GMBH |
0 |
1 |
2 |
5 |
7 |
15 |
TOYODA GOSEI KABUSHIKI KAISHA |
3 |
2 |
1 |
5 |
4 |
15 |
CAMERON INTERNATIONAL CORPORATION |
3 |
4 |
3 |
2 |
2 |
14 |
SMC CORPORATION |
3 |
3 |
2 |
3 |
2 |
13 |
CATERPILLAR INC. |
0 |
0 |
4 |
4 |
4 |
12 |
SAMSUNG ELECTRONICS CO., LTD. |
3 |
0 |
3 |
3 |
3 |
12 |
ZURN INDUSTRIES, LLC. |
2 |
1 |
3 |
1 |
5 |
12 |
FUJIKIN INC. |
0 |
1 |
4 |
3 |
3 |
11 |
AEROSPACE CORPORATION |
0 |
0 |
6 |
1 |
3 |
10 |
FESTO AG & CO. KG |
0 |
1 |
2 |
3 |
4 |
10 |
HAMILTON SUNDSTRAND CORPORATION |
0 |
1 |
0 |
2 |
7 |
10 |
TESCOM CORPORATION |
1 |
0 |
3 |
4 |
2 |
10 |
TOKYO ELECTRON LIMITED |
1 |
2 |
2 |
2 |
3 |
10 |
CALIFORNIA INSTITUTE OF TECHNOLOGY |
0 |
1 |
2 |
1 |
5 |
9 |
DENSO CORPORATION |
2 |
1 |
2 |
4 |
0 |
9 |
GENERAL ELECTRIC COMPANY |
1 |
1 |
1 |
1 |
5 |
9 |
ILLINOIS TOOL WORKS INC. |
1 |
2 |
1 |
2 |
3 |
9 |
SWAGELOK COMPANY |
4 |
2 |
2 |
0 |
1 |
9 |
BAKER HUGHES INCORPORATED |
1 |
0 |
1 |
1 |
5 |
8 |
BENDIX COMMERCIAL VEHICLE SYSTEMS LLC. |
0 |
2 |
2 |
1 |
3 |
8 |
CKD KABUSHIKI KAISHA (CKD CORPORATION) |
2 |
1 |
1 |
2 |
2 |
8 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) |
2 |
0 |
2 |
0 |
4 |
8 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
0 |
2 |
1 |
4 |
1 |
8 |
MOEN INCORPORATED |
0 |
1 |
0 |
3 |
4 |
8 |
TOYOTA JIDOSHA K.K. |
1 |
2 |
0 |
2 |
3 |
8 |
WCM INDUSTRIES, INC. |
1 |
2 |
1 |
1 |
3 |
8 |
ADVANCED TECHNOLOGY MATERIALS, INC. |
4 |
1 |
2 |
0 |
0 |
7 |
AIR PRODUCTS AND CHEMICALS, INC. |
3 |
1 |
2 |
0 |
1 |
7 |
AISIN AW CO., LTD. |
0 |
0 |
1 |
4 |
2 |
7 |
BORGWARNER INC. |
2 |
1 |
2 |
1 |
1 |
7 |
DELAWARE CAPITAL FORMATION, INC. |
0 |
2 |
1 |
2 |
2 |
7 |
EMERSON ELECTRIC CO. |
2 |
1 |
0 |
1 |
3 |
7 |
FIKE CORPORATION |
0 |
3 |
0 |
2 |
2 |
7 |
HYUNDAI MOTOR COMPANY |
0 |
1 |
1 |
3 |
2 |
7 |
JTEKT CORPORATION |
1 |
1 |
0 |
1 |
4 |
7 |
KEIHIN CORPORATION |
2 |
2 |
0 |
0 |
3 |
7 |
NITTO KOHKI COMPANY LIMITED |
0 |
2 |
2 |
1 |
2 |
7 |
PIOLAX, INC. |
1 |
1 |
3 |
0 |
2 |
7 |
SIEMENS AKTIENGESELLSCHAFT |
2 |
0 |
2 |
1 |
2 |
7 |
SOCIETE BIC S.A. |
0 |
2 |
2 |
2 |
1 |
7 |
ZF FRIEDRICHSHAFEN, AG |
2 |
1 |
1 |
2 |
1 |
7 |
BOEING COMPANY |
2 |
2 |
1 |
1 |
0 |
6 |
BOSCH REXROTH AG |
0 |
4 |
1 |
1 |
0 |
6 |
CELERITY, INC. |
6 |
0 |
0 |
0 |
0 |
6 |
DRESSER, INC. |
2 |
0 |
2 |
0 |
2 |
6 |
ENTEGRIS, INC. |
0 |
1 |
1 |
3 |
1 |
6 |
JANSEN'S AIRCRAFT SYSTEMS CONTROLS, INC. |
2 |
1 |
0 |
3 |
0 |
6 |
L'AIR LIQUIDE, SOCIETE ANONYME A DIRECTOIRE ET CONSEIL DE SURVEILLANCE POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE |
1 |
2 |
0 |
1 |
2 |
6 |
LAM RESEARCH CORPORATION |
0 |
1 |
2 |
0 |
3 |
6 |
MITSUBISHI HEAVY INDUSTRIES, LTD. |
3 |
1 |
2 |
0 |
0 |
6 |
MKS INSTRUMENTS, INC. |
2 |
1 |
1 |
2 |
0 |
6 |
NEOPERL GMBH |
3 |
1 |
1 |
0 |
1 |
6 |
ROBERTSHAW CONTROLS COMPANY |
1 |
2 |
2 |
0 |
1 |
6 |
SMC KABUSHIKI KAISHA |
0 |
0 |
1 |
1 |
4 |
6 |
SURPASS INDUSTRY CO., LTD. |
0 |
0 |
0 |
0 |
6 |
6 |
TOSHIBA CORPORATION |
1 |
2 |
2 |
1 |
0 |
6 |
TYCO HEALTHCARE GROUP LP |
0 |
3 |
1 |
0 |
2 |
6 |
VEEDER-ROOT COMPANY INC. |
0 |
0 |
3 |
1 |
2 |
6 |
ADVICS CO., LTD. |
1 |
0 |
0 |
2 |
2 |
5 |
ALFMEIER PRAZISION AG BAUGRUPPEN UND SYSTEMLOSUNGEN |
1 |
2 |
1 |
1 |
0 |
5 |
DEERE + COMPANY |
2 |
0 |
0 |
2 |
1 |
5 |
DELPHI TECHNOLOGIES, INC. |
3 |
0 |
0 |
1 |
1 |
5 |
EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC. |
0 |
0 |
0 |
0 |
5 |
5 |
GLOBE UNION INDUSTRIAL CORPORATION |
1 |
1 |
0 |
0 |
3 |
5 |
HANSA METALLWERKE AG |
1 |
0 |
1 |
1 |
2 |
5 |
HITACHI METALS LTD. |
0 |
0 |
1 |
2 |
2 |
5 |
HUSCO INTERNATIONAL, INC. |
3 |
0 |
2 |
0 |
0 |
5 |
HYDRO-GEAR LIMITED PARTNERSHIP |
3 |
1 |
0 |
0 |
1 |
5 |
INERGY AUTOMOTIVE SYSTEMS RESEARCH (SOCIETE ANONYME) |
0 |
0 |
1 |
1 |
3 |
5 |
ITT MANUFACTURING ENTERPRISES, INC. |
2 |
0 |
2 |
0 |
1 |
5 |
KWC AG |
0 |
1 |
3 |
0 |
1 |
5 |
LUK LAMELLEN UND KUPPLUNGSBAU BETEILIGUNGS KG |
1 |
2 |
1 |
1 |
0 |
5 |
MEDRAD, INC. |
0 |
2 |
0 |
0 |
3 |
5 |
PRAXAIR TECHNOLOGY, INC. |
0 |
0 |
2 |
2 |
1 |
5 |
PUTZMEISTER ENGINEERING GMBH |
0 |
0 |
0 |
3 |
2 |
5 |
RAVAL - AGRICULTURE COOPERATIVE SOCIETIES LTD. |
1 |
0 |
0 |
1 |
3 |
5 |
SAUER-DANFOSS (NORDBERG) A/S |
1 |
1 |
1 |
2 |
0 |
5 |
TYCO VALVES & CONTROLS LP |
0 |
0 |
0 |
2 |
3 |
5 |