~INDIVIDUALLY OWNED PATENT |
116 |
89 |
104 |
104 |
73 |
486 |
LG ELECTRONICS INC. |
45 |
49 |
56 |
79 |
39 |
268 |
CARRIER CORPORATION |
43 |
40 |
36 |
34 |
15 |
168 |
DENSO CORPORATION |
45 |
51 |
29 |
18 |
17 |
160 |
SAMSUNG ELECTRONICS CO., LTD. |
18 |
11 |
27 |
16 |
11 |
83 |
DAIKIN INDUSTRIES LIMITED |
15 |
11 |
19 |
13 |
15 |
73 |
SANYO ELECTRIC CO., LTD. |
8 |
8 |
15 |
20 |
8 |
59 |
WHIRLPOOL CORPORATION |
7 |
2 |
8 |
22 |
14 |
53 |
GENERAL ELECTRIC COMPANY |
17 |
8 |
7 |
11 |
7 |
50 |
PRAXAIR TECHNOLOGY, INC. |
7 |
5 |
5 |
16 |
7 |
40 |
DELPHI TECHNOLOGIES, INC. |
15 |
8 |
6 |
6 |
2 |
37 |
L'AIR LIQUIDE, SOCIETE ANONYME A DIRECTOIRE ET CONSEIL DE SURVEILLANCE POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE |
3 |
6 |
2 |
14 |
11 |
36 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
13 |
8 |
3 |
3 |
3 |
30 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
4 |
12 |
5 |
3 |
3 |
27 |
MAYTAG CORPORATION |
17 |
1 |
3 |
2 |
3 |
26 |
AIR PRODUCTS AND CHEMICALS, INC. |
7 |
5 |
7 |
5 |
1 |
25 |
HITACHI, LTD |
9 |
6 |
1 |
5 |
2 |
23 |
HOSHIZAKI DENKI KABUSHIKI KAISHA |
2 |
6 |
4 |
6 |
4 |
22 |
YORK INTERNATIONAL CORP. |
3 |
4 |
4 |
4 |
7 |
22 |
CARRIER COMMERCIAL REFRIGERATION, INC. |
8 |
5 |
6 |
2 |
0 |
21 |
BOSCH SIEMENS HAUSGERATE GMBH |
3 |
0 |
9 |
6 |
2 |
20 |
HONEYWELL INTERNATIONAL INC. |
4 |
3 |
3 |
7 |
3 |
20 |
SANDEN CORPORATION |
7 |
6 |
5 |
0 |
2 |
20 |
HUSSMANN CORPORATION |
1 |
2 |
6 |
5 |
5 |
19 |
ISOTHERMAL SYSTEMS RESEARCH, INC |
0 |
5 |
6 |
3 |
4 |
18 |
TECUMSEH PRODUCTS COMPANY |
4 |
5 |
5 |
3 |
1 |
18 |
VISTEON GLOBAL TECHNOLOGIES, INC. |
4 |
5 |
2 |
7 |
0 |
18 |
INTEL CORPORATION |
0 |
5 |
5 |
4 |
3 |
17 |
THERMO KING CORPORATION |
7 |
3 |
4 |
3 |
0 |
17 |
EMERSON CLIMATE TECHNOLOGIES, INC. |
0 |
0 |
0 |
11 |
5 |
16 |
LINDE AKTIENGESELLSCHAFT |
4 |
2 |
6 |
3 |
1 |
16 |
MANITOWOC FOODSERVICE COMPANIES, INC. |
5 |
3 |
4 |
3 |
1 |
16 |
CALSONIC KANSEI CORPORATION |
4 |
4 |
3 |
2 |
2 |
15 |
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI |
10 |
1 |
1 |
2 |
1 |
15 |
BOC GROUP, INC. |
3 |
5 |
1 |
5 |
0 |
14 |
HAMILTON SUNDSTRAND CORPORATION |
3 |
2 |
2 |
2 |
4 |
13 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
4 |
5 |
3 |
0 |
1 |
13 |
EMERSON ELECTRIC CO. |
0 |
0 |
7 |
2 |
3 |
12 |
GENERAL MOTORS CORPORATION |
1 |
1 |
4 |
4 |
2 |
12 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) |
3 |
2 |
4 |
2 |
1 |
12 |
RAYTHEON COMPANY |
0 |
1 |
4 |
5 |
2 |
12 |
TGK COMPANY, LIMITED |
2 |
1 |
3 |
3 |
3 |
12 |
AMERICAN STANDARD INTERNATIONAL INC. |
3 |
2 |
2 |
3 |
1 |
11 |
MAYEKAWA MFG. CO., LTD |
1 |
2 |
2 |
2 |
4 |
11 |
SHARP KABUSHIKI KAISHA (SHARP CORPORATION) |
3 |
3 |
3 |
0 |
2 |
11 |
SIEMENS AKTIENGESELLSCHAFT |
2 |
0 |
1 |
6 |
2 |
11 |
BEHR GMBH & CO. |
6 |
1 |
3 |
0 |
0 |
10 |
CONOCOPHILLIPS COMPANY |
2 |
1 |
1 |
4 |
2 |
10 |
COPELAND CORPORATION |
7 |
1 |
1 |
1 |
0 |
10 |
DAIMLER-CHRYSLER AKTIENGESELLSCHAFT |
5 |
0 |
3 |
2 |
0 |
10 |
DELAWARE CAPITAL FORMATION, INC. |
2 |
4 |
3 |
1 |
0 |
10 |
MITSUBISHI HEAVY INDUSTRIES, LTD. |
3 |
3 |
1 |
0 |
3 |
10 |
EBARA CORPORATION |
4 |
1 |
1 |
1 |
2 |
9 |
KELIX HEAT TRANSFER SYSTEMS, LLC |
0 |
1 |
2 |
0 |
6 |
9 |
MODINE MANUFACTURING COMPANY |
3 |
4 |
0 |
2 |
0 |
9 |
NIPPON SOKEN, INC. |
5 |
2 |
0 |
1 |
1 |
9 |
AMERICAN POWER CONVERSION CORPORATION |
1 |
2 |
1 |
1 |
3 |
8 |
BEHR GMBH & CO. KG |
0 |
0 |
2 |
2 |
4 |
8 |
BP CORPORATION NORTH AMERICA INC. |
0 |
0 |
4 |
4 |
0 |
8 |
BROOKS AUTOMATION INC. |
0 |
0 |
2 |
3 |
3 |
8 |
INTEGRATED BIOSYSTEMS, INC. |
3 |
1 |
3 |
1 |
0 |
8 |
LIEBHERR-AEROSPACE LINDENBERG GMBH |
1 |
1 |
4 |
1 |
1 |
8 |
MATSUSHITA REFRIGERATION CO. |
3 |
1 |
0 |
3 |
1 |
8 |
SCOTSMAN ICE SYSTEMS |
1 |
1 |
3 |
3 |
0 |
8 |
SHOWA DENKO KABUSHIKI KAISHA |
2 |
5 |
0 |
1 |
0 |
8 |
SUN MICROSYSTEMS, INC. |
2 |
2 |
2 |
1 |
1 |
8 |
ADVANCED THERMAL SCIENCES CORP. |
1 |
0 |
2 |
2 |
2 |
7 |
BSST LLC |
1 |
2 |
1 |
1 |
2 |
7 |
COMPUTER PROCESS CONTROLS, INC. |
0 |
0 |
4 |
2 |
1 |
7 |
ELECTROLUX HOME PRODUCTS, INC. |
1 |
2 |
2 |
2 |
0 |
7 |
FOLLETT CORPORATION |
0 |
1 |
2 |
1 |
3 |
7 |
HALLA CLIMATE CONTROL CORPORATION |
2 |
1 |
1 |
1 |
2 |
7 |
HONEYWELL NORMALAIR-GARRETT (HOLDINGS) LIMITED |
1 |
3 |
2 |
1 |
0 |
7 |
IMI CORNELIUS INC. |
1 |
1 |
2 |
2 |
1 |
7 |
KENDRO LABORATORY PRODUCTS, INC. |
0 |
4 |
3 |
0 |
0 |
7 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
1 |
1 |
2 |
1 |
2 |
7 |
MULTIBRAS S/A ELETRODOMESTICOS |
2 |
0 |
4 |
1 |
0 |
7 |
PARKER-HANNIFIN CORPORATION |
1 |
1 |
1 |
3 |
1 |
7 |
THERMAGEN (S.A.) |
1 |
2 |
1 |
3 |
0 |
7 |
TOSHIBA CORPORATION |
1 |
1 |
3 |
1 |
1 |
7 |
UT-BATTELLE, LLC |
2 |
1 |
2 |
2 |
0 |
7 |
ABB LUMMUS GLOBAL INC. |
2 |
1 |
1 |
1 |
1 |
6 |
APPLIED DESIGN AND ENGINEERING LIMITED |
0 |
5 |
0 |
1 |
0 |
6 |
BAYERISCHE MOTOREN WERKE AG |
0 |
0 |
3 |
1 |
2 |
6 |
BOEING COMPANY |
1 |
0 |
4 |
0 |
1 |
6 |
CONVERSION GAS IMPORTS, L.P. |
2 |
2 |
1 |
0 |
1 |
6 |
DOMETIC APPLIANCES AB |
0 |
1 |
3 |
1 |
1 |
6 |
EMERSON RETAIL SERVICES INC. |
1 |
2 |
2 |
1 |
0 |
6 |
FORD GLOBAL TECHNOLOGIES, L.L.C. |
0 |
1 |
5 |
0 |
0 |
6 |
HARSCO TECHNOLOGIES CORPORATION |
0 |
1 |
4 |
1 |
0 |
6 |
OXFORD MAGNET TECHNOLOGY LIMITED |
2 |
0 |
3 |
1 |
0 |
6 |
PENN STATE RESEARCH FOUNDATION, INC. |
3 |
1 |
2 |
0 |
0 |
6 |
RITCHIE ENGINEERING COMPANY |
2 |
0 |
1 |
2 |
1 |
6 |
ROBERT BOSCH GMBH |
2 |
1 |
2 |
1 |
0 |
6 |
ROBERTSHAW CONTROLS COMPANY |
1 |
2 |
0 |
1 |
2 |
6 |
ROCKY RESEARCH |
5 |
1 |
0 |
0 |
0 |
6 |
SNAP-ON INCORPORATED |
0 |
0 |
1 |
5 |
0 |
6 |
SUMITOMO HEAVY INDUSTRIES, LTD. |
1 |
0 |
1 |
3 |
1 |
6 |
TECHNIP FRANCE |
0 |
1 |
2 |
2 |
1 |
6 |
TOYOTA JIDOSHA K.K. |
1 |
1 |
1 |
1 |
2 |
6 |
U-LINE CORPORATION |
0 |
0 |
2 |
2 |
2 |
6 |
ATP OIL & GAS CORPORATION |
0 |
1 |
0 |
4 |
0 |
5 |
BE INTELLECTUAL PROPERTY, INC. |
0 |
2 |
1 |
1 |
1 |
5 |
BRUKER BIOSPIN GMBH |
1 |
0 |
0 |
0 |
4 |
5 |
CALSONICKANSEI NORTH AMERICA, INC. |
2 |
0 |
2 |
0 |
1 |
5 |
CHART INC. |
4 |
0 |
1 |
0 |
0 |
5 |
DAEWOO ELECTRONICS COMPANY, LTD. |
0 |
1 |
1 |
1 |
2 |
5 |
DOMETIC ENVIRONMENTAL CORPORATION |
0 |
0 |
1 |
3 |
1 |
5 |
ELCOR CORPORATION |
1 |
3 |
1 |
0 |
0 |
5 |
FLUOR TECHNOLOGIES CORPORATION |
0 |
0 |
3 |
0 |
2 |
5 |
FUJIKOKI CORPORATION |
1 |
0 |
0 |
2 |
2 |
5 |
FUJITSU LIMITED |
1 |
1 |
2 |
1 |
0 |
5 |
GLOBAL ENERGY GROUP, INC. |
0 |
2 |
3 |
0 |
0 |
5 |
HELIX TECHNOLOGY CORPORATION |
1 |
2 |
2 |
0 |
0 |
5 |
IDALEX TECHNOLOGIES, INC. |
3 |
0 |
0 |
2 |
0 |
5 |
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, TAIWAN |
0 |
1 |
2 |
2 |
0 |
5 |
JAMCO CORPORATION |
0 |
0 |
2 |
3 |
0 |
5 |
LANCER PARTNERSHIP LTD. |
0 |
0 |
2 |
2 |
1 |
5 |
MEDI-PHYSICS, INC. |
2 |
0 |
0 |
2 |
1 |
5 |
MOOBELLA, LLC |
2 |
2 |
1 |
0 |
0 |
5 |
NANOMIX, INC. |
3 |
0 |
2 |
0 |
0 |
5 |
ORTLOFF ENGINEERS, LTD. |
0 |
0 |
0 |
5 |
0 |
5 |
SHELL OIL COMPANY |
2 |
0 |
1 |
1 |
1 |
5 |
SHI-APD CRYOGENICS, INC. |
0 |
0 |
1 |
4 |
0 |
5 |
STOKELY-VAN CAMP, INC. |
2 |
1 |
1 |
0 |
1 |
5 |
SUN POWER, INC. |
0 |
0 |
0 |
2 |
3 |
5 |
THE BOC GROUP PLC |
0 |
1 |
3 |
0 |
1 |
5 |
UTC POWER, LLC |
0 |
0 |
4 |
1 |
0 |
5 |
VALEO CLIMATISATION |
2 |
0 |
1 |
2 |
0 |
5 |