~Individually Owned Patent |
150 |
142 |
156 |
189 |
202 |
839 |
CARRIER CORPORATION |
19 |
17 |
42 |
54 |
40 |
172 |
SAMSUNG ELECTRONICS CO., LTD. |
51 |
41 |
30 |
10 |
13 |
145 |
PRAXAIR TECHNOLOGY, INC. |
24 |
27 |
16 |
36 |
26 |
129 |
DENSO CORPORATION |
11 |
24 |
19 |
20 |
33 |
107 |
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE |
10 |
15 |
21 |
29 |
16 |
91 |
LG ELECTRONICS INC. |
14 |
19 |
10 |
11 |
31 |
85 |
AIR PRODUCTS AND CHEMICALS, INC. |
10 |
16 |
18 |
16 |
18 |
78 |
SANYO ELECTRIC CO., LTD. |
28 |
13 |
14 |
9 |
9 |
73 |
DAEWOO ELECTRONICS COMPANY, LTD. |
21 |
28 |
19 |
0 |
3 |
71 |
HITACHI, LTD |
7 |
5 |
8 |
19 |
11 |
50 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
9 |
9 |
16 |
9 |
6 |
49 |
DAIKIN INDUSTRIES LIMITED |
5 |
4 |
13 |
17 |
9 |
48 |
THE BOC GROUP PLC |
13 |
11 |
10 |
9 |
3 |
46 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
7 |
12 |
6 |
11 |
8 |
44 |
AMERICAN STANDARD, INC. |
10 |
6 |
13 |
7 |
1 |
37 |
BOC GROUP, INC. |
13 |
10 |
5 |
6 |
3 |
37 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
2 |
6 |
7 |
9 |
11 |
35 |
EBARA CORPORATION |
7 |
5 |
5 |
9 |
7 |
33 |
GENERAL ELECTRIC COMPANY |
6 |
6 |
6 |
6 |
9 |
33 |
LINDE AKTIENGESELLSCHAFT |
5 |
4 |
2 |
12 |
10 |
33 |
TOYODA JIDOSHOKKI SEISAKUSHO KABUSHIKI KAISHA |
1 |
0 |
4 |
10 |
17 |
32 |
SUN MICROSYSTEMS, INC. |
1 |
6 |
11 |
4 |
6 |
28 |
WHIRLPOOL CORPORATION |
6 |
7 |
4 |
3 |
7 |
27 |
HELIX TECHNOLOGY CORPORATION |
7 |
6 |
1 |
5 |
3 |
22 |
YORK INTERNATIONAL CORP. |
4 |
7 |
4 |
3 |
4 |
22 |
AISIN SEIKI KABUSHIKI KAISHA |
5 |
4 |
2 |
4 |
6 |
21 |
BEHR GMBH & CO. |
1 |
2 |
4 |
4 |
10 |
21 |
TOSHIBA CORPORATION |
9 |
1 |
1 |
4 |
6 |
21 |
VALEO CLIMATISATION |
5 |
4 |
3 |
6 |
3 |
21 |
AMERICAN STANDARD INTERNATIONAL INC. |
0 |
0 |
0 |
15 |
5 |
20 |
DELPHI TECHNOLOGIES, INC. |
0 |
0 |
1 |
11 |
8 |
20 |
HOSHIZAKI DENKI KABUSHIKI KAISHA |
1 |
6 |
8 |
1 |
4 |
20 |
MITSUBISHI HEAVY INDUSTRIES CO., LTD. |
0 |
5 |
2 |
7 |
6 |
20 |
MAYTAG CORPORATION |
3 |
4 |
2 |
3 |
6 |
18 |
EXXONMOBIL UPSTREAM RESEARCH COMPANY |
0 |
0 |
6 |
10 |
1 |
17 |
MULTISORB TECHNOLOGIES, INC. |
1 |
2 |
1 |
8 |
5 |
17 |
ALLIED-SIGNAL INC. |
2 |
6 |
6 |
2 |
0 |
16 |
WHITE CONSOLIDATED INDUSTRIES, INC. |
6 |
5 |
2 |
1 |
2 |
16 |
INSTITUT FRANCAIS DU PETROLE |
3 |
3 |
5 |
1 |
3 |
15 |
VISTEON GLOBAL TECHNOLOGIES, INC. |
0 |
0 |
0 |
3 |
12 |
15 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) |
1 |
5 |
2 |
2 |
4 |
14 |
SANDEN CORPORATION |
4 |
1 |
2 |
3 |
4 |
14 |
COCA-COLA COMPANY |
1 |
0 |
2 |
4 |
6 |
13 |
GAS RESEARCH INSTITUTE |
7 |
5 |
0 |
1 |
0 |
13 |
MATSUSHITA REFRIGERATION CO. |
0 |
5 |
2 |
2 |
4 |
13 |
SPX CORPORATION |
0 |
0 |
5 |
5 |
3 |
13 |
DAIMLER-CHRYSLER AKTIENGESELLSCHAFT |
0 |
1 |
4 |
5 |
2 |
12 |
THERMO KING CORPORATION |
2 |
3 |
2 |
0 |
5 |
12 |
COPELAND CORPORATION |
1 |
1 |
1 |
1 |
7 |
11 |
DAIMLERCHRYSLER CORPORATION |
0 |
1 |
6 |
1 |
3 |
11 |
DANFOSS A/S |
3 |
3 |
5 |
0 |
0 |
11 |
FORD MOTOR COMPANY |
3 |
4 |
4 |
0 |
0 |
11 |
IMI CORNELIUS INC. |
1 |
0 |
1 |
5 |
4 |
11 |
MEDI-PHYSICS, INC. |
0 |
0 |
1 |
6 |
4 |
11 |
NIPPONDENSO CO., LTD. |
9 |
0 |
1 |
1 |
0 |
11 |
ROCKY RESEARCH |
3 |
1 |
0 |
2 |
5 |
11 |
AUTOMOTIVE FLUID SYSTEMS, INC. |
2 |
2 |
2 |
2 |
2 |
10 |
CALSONIC CORPORATION |
5 |
4 |
1 |
0 |
0 |
10 |
PARKER-HANNIFIN CORPORATION |
1 |
2 |
3 |
1 |
3 |
10 |
RAYTHEON COMPANY |
0 |
2 |
3 |
2 |
3 |
10 |
SUPERCONDUCTOR TECHNOLOGIES, INC. |
0 |
1 |
3 |
3 |
3 |
10 |
AIR LIQUIDE AMERICA CORPORATION |
2 |
2 |
3 |
1 |
1 |
9 |
CALSONIC KANSEI CORPORATION |
0 |
0 |
0 |
4 |
5 |
9 |
FUJITSU GENERAL LIMITED |
1 |
2 |
1 |
3 |
2 |
9 |
MANITOWOC FOODSERVICE GROUP, INC. |
2 |
2 |
3 |
2 |
0 |
9 |
SHARP KABUSHIKI KAISHA (SHARP CORPORATION) |
1 |
2 |
2 |
2 |
2 |
9 |
UNITED STATES OF AMERICA, NAVY |
3 |
3 |
2 |
1 |
0 |
9 |
ZEXEL CORPORATION |
2 |
4 |
0 |
3 |
0 |
9 |
AMERICAN AIR LIQUIDE, INC. |
1 |
1 |
3 |
1 |
2 |
8 |
APPLIED MATERIALS, INC. |
0 |
3 |
2 |
2 |
1 |
8 |
HOSHIZAKI AMERICA, INC. |
0 |
1 |
1 |
1 |
5 |
8 |
HUSSMANN CORPORATION |
3 |
3 |
0 |
1 |
1 |
8 |
KOBE STEEL LTD. |
2 |
1 |
1 |
1 |
3 |
8 |
TOKYO ELECTRON LIMITED |
1 |
3 |
0 |
1 |
3 |
8 |
VALEO THERMIQUE MOTEUR |
1 |
3 |
2 |
2 |
0 |
8 |
ADVANCED TECHNOLOGY MATERIALS, INC. |
1 |
1 |
2 |
0 |
3 |
7 |
AKTIEBOLAGET ELECTROLUX |
1 |
3 |
2 |
1 |
0 |
7 |
AMERICAN SUPERCONDUCTOR CORPORATION |
2 |
0 |
1 |
3 |
1 |
7 |
DIPPIN' DOTS, INC. |
0 |
1 |
0 |
3 |
3 |
7 |
FUJIKOKI CORPORATION |
1 |
0 |
1 |
1 |
4 |
7 |
GENERAL MOTORS CORPORATION |
0 |
2 |
3 |
0 |
2 |
7 |
HONEYWELL INTERNATIONAL INC. |
0 |
0 |
0 |
1 |
6 |
7 |
MAYEKAWA MFG. CO., LTD |
1 |
0 |
2 |
2 |
2 |
7 |
MODINE MANUFACTURING INC. |
1 |
2 |
0 |
3 |
1 |
7 |
MVE, INC. |
0 |
3 |
3 |
1 |
0 |
7 |
SHOWA DENKO KABUSHIKI KAISHA |
0 |
1 |
2 |
2 |
2 |
7 |
THERMOVONICS CO., LTD. |
2 |
4 |
1 |
0 |
0 |
7 |
UNITED STATES OF AMERICA, NATIONAL AERONAUTICS AND SPACE ADMINISTRATION |
0 |
2 |
0 |
1 |
4 |
7 |
UNIVERSAL VORTEX, INC. |
2 |
3 |
1 |
1 |
0 |
7 |
XDX, LLC |
0 |
0 |
0 |
2 |
5 |
7 |
AIR LIQUIDE PROCESS AND CONSTRUCTION, INC. |
1 |
1 |
1 |
2 |
1 |
6 |
BOEING NORTH AMERICAN INC. |
0 |
1 |
4 |
0 |
1 |
6 |
CALIFORNIA INNOVATIONS INC. |
0 |
1 |
2 |
1 |
2 |
6 |
CRYOGEN, INC. |
2 |
1 |
2 |
1 |
0 |
6 |
ELCOR CORPORATION |
2 |
3 |
0 |
1 |
0 |
6 |
FRIGOSCANDIA EQUIPMENT AKTIEBOLAG |
3 |
1 |
1 |
0 |
1 |
6 |
HEWLETT-PACKARD COMPANY |
0 |
0 |
0 |
1 |
5 |
6 |
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, TAIWAN |
0 |
1 |
0 |
3 |
2 |
6 |
INTEL CORPORATION |
0 |
1 |
1 |
1 |
3 |
6 |
LANCER PARTNERSHIP LTD. |
0 |
1 |
1 |
2 |
2 |
6 |
MAINSTREAM ENGINEERING CORPORATION |
1 |
2 |
0 |
2 |
1 |
6 |
NARTRON CORPORATION |
2 |
2 |
1 |
1 |
0 |
6 |
NEC CORPORATION |
0 |
1 |
4 |
1 |
0 |
6 |
NESTEC, S.A. |
0 |
2 |
2 |
2 |
0 |
6 |
NOVELAIRE TECHNOLOGIES, L.L.C. |
1 |
3 |
2 |
0 |
0 |
6 |
PHILLIPS PETROLEUM COMPANY |
1 |
0 |
3 |
2 |
0 |
6 |
TGK COMPANY, LIMITED |
0 |
1 |
0 |
4 |
1 |
6 |
VESTURE CORPORATION |
0 |
3 |
1 |
2 |
0 |
6 |
CAMCO INCORPORATED |
1 |
0 |
1 |
3 |
0 |
5 |
CHART INC. |
0 |
0 |
1 |
0 |
4 |
5 |
ELECTROLUX SIEGEN GMBH |
1 |
2 |
0 |
1 |
1 |
5 |
F. F. SEELEY NOMINEES PTY. LTD. |
1 |
3 |
0 |
0 |
1 |
5 |
FEDDERS CORPORATION |
1 |
0 |
2 |
2 |
0 |
5 |
FUNAI ELECTRIC CO., LTD. |
0 |
0 |
4 |
1 |
0 |
5 |
IPSI LLC |
0 |
1 |
1 |
1 |
2 |
5 |
KOMATSU LTD. |
0 |
1 |
0 |
1 |
3 |
5 |
NIPPON SANSO K.K. |
2 |
0 |
1 |
2 |
0 |
5 |
NUTEC ELECTRICAL ENGINEERING CO., LTD. |
0 |
1 |
2 |
1 |
1 |
5 |
OXFORD MAGNET TECHNOLOGY LIMITED |
0 |
1 |
0 |
3 |
1 |
5 |
PALOMA INDUSTRIES, LTD. |
3 |
2 |
0 |
0 |
0 |
5 |
PALOMA KOGYO KABUSHIKI KAISHA |
0 |
0 |
2 |
3 |
0 |
5 |
SCROLL TECHNOLOGIES, INC. |
0 |
0 |
1 |
1 |
3 |
5 |
SIEMENS AKTIENGESELLSCHAFT |
0 |
2 |
2 |
0 |
1 |
5 |
SPECIALTY EQUIPMENT COMPANIES, INC. |
0 |
0 |
0 |
2 |
3 |
5 |
TEISAN KABUSHIKI KAISHA |
4 |
1 |
0 |
0 |
0 |
5 |
TOYOTA JIDOSHA K.K. |
0 |
2 |
0 |
1 |
2 |
5 |
UNIVERSITY OF CALIFORNIA, THE REGENTS OF |
0 |
1 |
3 |
0 |
1 |
5 |
YAMAHA HATSUDOKI KABUSHIKI KAISHA, YAMAHA MOTOR CO., LTD. |
3 |
2 |
0 |
0 |
0 |
5 |