~Individually Owned Patent |
330 |
318 |
295 |
286 |
231 |
1460 |
INTEL CORPORATION |
141 |
156 |
208 |
197 |
201 |
903 |
MOTOROLA, INC. |
191 |
194 |
158 |
103 |
65 |
711 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
89 |
85 |
69 |
93 |
97 |
433 |
HONEYWELL INTERNATIONAL INC. |
43 |
53 |
68 |
100 |
100 |
364 |
AMKOR TECHNOLOGY, INC. |
18 |
54 |
72 |
34 |
32 |
210 |
FREESCALE SEMICONDUCTOR, INC. |
0 |
0 |
0 |
47 |
65 |
112 |
RAYTHEON COMPANY |
20 |
30 |
25 |
20 |
15 |
110 |
TOKYO ELECTRON LIMITED |
17 |
18 |
20 |
29 |
24 |
108 |
TEXAS INSTRUMENTS, INCORPORATED |
5 |
21 |
29 |
32 |
19 |
106 |
SPEEDFAM-IPEC CORP. |
26 |
24 |
21 |
12 |
8 |
91 |
TRW INC. |
46 |
20 |
16 |
5 |
3 |
90 |
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC |
12 |
20 |
16 |
25 |
15 |
88 |
ASM AMERICA, INC. |
12 |
14 |
17 |
18 |
21 |
82 |
MICROCHIP TECHNOLOGY INCORPORATED |
22 |
23 |
16 |
11 |
8 |
80 |
NATIONAL SEMICONDUCTOR CORPORATION |
10 |
12 |
17 |
23 |
14 |
76 |
ARIZONA BOARD OF REGENTS |
7 |
14 |
5 |
17 |
12 |
55 |
BOEING COMPANY |
6 |
6 |
9 |
13 |
19 |
53 |
BULL HN INFORMATION SYSTEMS INC. |
9 |
21 |
8 |
7 |
8 |
53 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
2 |
15 |
22 |
9 |
5 |
53 |
KARSTEN MANUFACTURING CORP. |
5 |
14 |
9 |
3 |
15 |
46 |
ZYGO CORPORATION |
10 |
1 |
6 |
12 |
16 |
45 |
DIAL CORPORATION |
2 |
3 |
3 |
13 |
14 |
35 |
DONNELLY CORPORATION |
9 |
6 |
6 |
8 |
2 |
31 |
GENERAL DYNAMICS DECISION SYSTEMS, INC. |
0 |
6 |
11 |
12 |
2 |
31 |
MEDTRONIC INC. |
8 |
2 |
5 |
10 |
6 |
31 |
GORE ENTERPRISE HOLDINGS, INC. |
8 |
5 |
6 |
5 |
6 |
30 |
MOLTECH CORPORATION |
13 |
6 |
4 |
3 |
3 |
29 |
ALLIED-SIGNAL INC. |
22 |
3 |
1 |
0 |
0 |
26 |
HONEYWELL INC. |
7 |
3 |
8 |
5 |
3 |
26 |
ARIZONA STATE UNIVERSITY |
6 |
6 |
5 |
2 |
6 |
25 |
BROADCOM CORPORATION |
0 |
1 |
7 |
7 |
10 |
25 |
HON HAI PRECISION IND. CO., LTD. |
2 |
6 |
7 |
6 |
4 |
25 |
VLSI TECHNOLOGY, INC. |
23 |
2 |
0 |
0 |
0 |
25 |
UNIVERSITY OF ARIZONA |
3 |
6 |
5 |
5 |
3 |
22 |
XYRON, INC. |
2 |
2 |
5 |
11 |
2 |
22 |
DUREL CORPORATION |
5 |
7 |
4 |
5 |
0 |
21 |
SENSYS MEDICAL, INC. |
0 |
3 |
8 |
6 |
4 |
21 |
PRIMARION, INC. |
0 |
2 |
5 |
7 |
6 |
20 |
STMICROELECTRONICS, INC. |
2 |
7 |
5 |
4 |
2 |
20 |
U-HAUL INTERNATIONAL, INC. |
6 |
2 |
7 |
5 |
0 |
20 |
LITTON SYSTEMS INC. |
4 |
4 |
0 |
5 |
6 |
19 |
MOBILITY ELECTRONICS, INC. |
2 |
1 |
7 |
5 |
4 |
19 |
VENTANA MEDICAL SYSTEMS, INC. |
2 |
6 |
4 |
2 |
4 |
18 |
IMPRA, INC., A SUBSIDIARY OF C.R. BARD, INC. |
6 |
5 |
6 |
0 |
0 |
17 |
ACOUSTIC TECHNOLOGIES, INC. |
5 |
4 |
2 |
2 |
3 |
16 |
GOODRICH CORPORATION |
1 |
5 |
2 |
5 |
3 |
16 |
UNIVERSAL PROPULSION COMPANY, INC. |
3 |
4 |
3 |
1 |
5 |
16 |
ADVANCED CERAMICS RESEARCH, INC. |
2 |
1 |
2 |
5 |
5 |
15 |
TECHNICAL WITTS, INC. |
5 |
5 |
3 |
1 |
1 |
15 |
NP PHOTONICS, INC. |
0 |
0 |
3 |
5 |
6 |
14 |
STANDARD MICROSYSTEMS CORPORATION |
0 |
0 |
0 |
5 |
9 |
14 |
UNISYS CORPORATION |
0 |
8 |
1 |
0 |
5 |
14 |
LUCENT TECHNOLOGIES INC. |
2 |
0 |
0 |
7 |
4 |
13 |
SIMULA INC. |
5 |
3 |
5 |
0 |
0 |
13 |
SPX CORPORATION |
0 |
0 |
1 |
9 |
3 |
13 |
OPTO POWER CORPORATION |
7 |
4 |
1 |
0 |
0 |
12 |
PHELPS DODGE CORPORATION |
0 |
4 |
2 |
2 |
4 |
12 |
TAYMAC CORPORATION |
0 |
1 |
3 |
3 |
5 |
12 |
DURASWITCH INDUSTRIES, INC. |
2 |
4 |
3 |
1 |
1 |
11 |
IMARX THERAPEUTICS, INC. |
1 |
4 |
4 |
2 |
0 |
11 |
MCDONNELL DOUGLAS HELICOPTER CO. |
5 |
4 |
1 |
1 |
0 |
11 |
MICRON TECHNOLOGY, INC. |
4 |
0 |
1 |
4 |
2 |
11 |
PARAMOUNT LEISURE INDUSTRIES, INC. |
3 |
3 |
1 |
1 |
3 |
11 |
ASML NETHERLANDS B.V. |
0 |
0 |
0 |
0 |
10 |
10 |
CORNING GILBERT INC. |
0 |
1 |
1 |
4 |
4 |
10 |
DELAWARE CAPITAL FORMATION, INC. |
3 |
1 |
4 |
2 |
0 |
10 |
MODULAR MINING SYSTEMS, INC. |
1 |
4 |
1 |
2 |
2 |
10 |
SICOM, INC. |
2 |
7 |
1 |
0 |
0 |
10 |
THREE-FIVE SYSTEMS, INC. |
3 |
2 |
0 |
5 |
0 |
10 |
VEECO INSTRUMENTS INC. |
1 |
2 |
5 |
1 |
1 |
10 |
ZETETIC INSTITUTE |
0 |
2 |
4 |
3 |
1 |
10 |
A G COMMUNICATION SYSTEMS CORPORATION |
2 |
4 |
0 |
3 |
0 |
9 |
ARTESYN TECHNOLOGIES, INC. |
0 |
1 |
2 |
3 |
3 |
9 |
TALLEY DEFENSE SYSTEMS, INC. |
3 |
1 |
3 |
1 |
1 |
9 |
AVIATION COMMUNICATION & SURVEILLANCE SYSTEMS, LLC |
0 |
0 |
2 |
5 |
1 |
8 |
BATTELLE MEMORIAL INSTITUTE |
0 |
1 |
4 |
1 |
2 |
8 |
BURR-BROWN CORPORATION |
8 |
0 |
0 |
0 |
0 |
8 |
INSTRUMENTATION METRICS, INC |
1 |
5 |
1 |
0 |
1 |
8 |
NOVELLUS SYSTEMS, INC. |
0 |
0 |
0 |
1 |
7 |
8 |
PHILIPS SEMICONDUCTOR, INC. |
8 |
0 |
0 |
0 |
0 |
8 |
PINNACLE WEST CAPITAL CORPORATION |
0 |
1 |
2 |
1 |
4 |
8 |
QWEST COMMUNICATIONS INTERNATIONAL INC. |
1 |
0 |
4 |
2 |
1 |
8 |
U.S. MONOLITHICS, L.L.C. |
0 |
3 |
2 |
2 |
1 |
8 |
APPLIED MATERIALS, INC. |
3 |
2 |
1 |
0 |
1 |
7 |
ASCOM ENERGY SYSTEMS AG |
0 |
6 |
0 |
1 |
0 |
7 |
BELL & HOWELL MAIL & MESSAGING TECHNOLOGIES CO. |
5 |
0 |
2 |
0 |
0 |
7 |
BRISTOL-MYERS SQUIBB MEDICAL IMAGING, INC. |
0 |
2 |
4 |
1 |
0 |
7 |
COGNIS CORPORATION |
0 |
4 |
2 |
1 |
0 |
7 |
HENKEL CORPORATION |
6 |
1 |
0 |
0 |
0 |
7 |
HERAEUS INCORPORATED |
0 |
2 |
3 |
2 |
0 |
7 |
INTERNATIONAL FLORA TECHNOLOGIES, LTD. |
2 |
3 |
1 |
1 |
0 |
7 |
JANSEN'S AIRCRAFT SYSTEMS CONTROLS, INC. |
1 |
2 |
0 |
2 |
2 |
7 |
MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH |
4 |
1 |
1 |
1 |
0 |
7 |
SPECTRA-PHYSICS, INC. |
0 |
0 |
0 |
4 |
3 |
7 |
UNIVERSITY OF KENTUCKY RESEARCH FOUNDATION |
0 |
3 |
0 |
3 |
1 |
7 |
3M INNOVATIVE PROPERTIES COMPANY |
2 |
1 |
1 |
0 |
2 |
6 |
ABTECH INDUSTRIES, INC. |
1 |
1 |
2 |
2 |
0 |
6 |
AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC. |
1 |
0 |
1 |
3 |
1 |
6 |
AXON TECHNOLOGIES CORPORATION |
0 |
0 |
1 |
2 |
3 |
6 |
B. F. GOODRICH CO. |
3 |
3 |
0 |
0 |
0 |
6 |
BRILLIAN CORPORATION |
0 |
0 |
0 |
4 |
2 |
6 |
CYPRUS AMAX MINERALS COMPANY |
1 |
2 |
1 |
2 |
0 |
6 |
ELIO ENGINEERING INC. |
2 |
1 |
2 |
1 |
0 |
6 |
MCDONNELL DOUGLAS CORP. |
4 |
0 |
1 |
1 |
0 |
6 |
MEDICIS PHARMACEUTICAL, INC. |
0 |
0 |
1 |
1 |
4 |
6 |
MINEBEA KABUSHIKI-KAISHA (MINEBEA CO., LTD) |
0 |
0 |
2 |
2 |
2 |
6 |
MTD SOUTHWEST, INC. |
1 |
2 |
1 |
1 |
1 |
6 |
NANO PRODUCTS CORPORATION |
0 |
1 |
3 |
2 |
0 |
6 |
RF CODE, INC. |
0 |
3 |
2 |
1 |
0 |
6 |
RF MICRO DEVICES, INC. |
0 |
1 |
2 |
2 |
1 |
6 |
SANTOKU AMERICA, INC. |
0 |
0 |
1 |
5 |
0 |
6 |
SCIENTIFIC MONITORING, INC. |
0 |
2 |
1 |
1 |
2 |
6 |
SIGMA LABORATORIES OF ARIZONA, INC. |
1 |
0 |
1 |
2 |
2 |
6 |
UNITED STATES OF AMERICA, ARMY |
0 |
0 |
1 |
2 |
3 |
6 |
ADVANCED CONSTRUCTION MATERIALS CORP. |
2 |
3 |
0 |
0 |
0 |
5 |
AM-SAFE, INC. |
1 |
2 |
1 |
0 |
1 |
5 |
AMERSHAM BIOSCIENCES AB |
0 |
1 |
2 |
2 |
0 |
5 |
ANALOG DEVICES, INC. |
0 |
0 |
1 |
1 |
3 |
5 |
ASM JAPAN K.K. |
0 |
1 |
1 |
2 |
1 |
5 |
AVENTIS PHARMACEUTICALS INC. |
0 |
1 |
0 |
3 |
1 |
5 |
BARD PERIPHERAL VASCULAR, INC. |
0 |
0 |
0 |
4 |
1 |
5 |
CORRENT CORPORATION |
0 |
0 |
1 |
2 |
2 |
5 |
ENDOLUMINAL THERAPEUTICS, INC. |
2 |
1 |
0 |
2 |
0 |
5 |
FCI AMERICAS TECHNOLOGY, INC. |
1 |
2 |
1 |
1 |
0 |
5 |
FLIP CHIP TECHNOLOGIES, L.L.C. |
1 |
2 |
1 |
1 |
0 |
5 |
GUIDED THERAPY SYSTEMS, INC. |
1 |
2 |
2 |
0 |
0 |
5 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
0 |
0 |
2 |
1 |
2 |
5 |
INFINEON TECHNOLOGIES AG |
1 |
0 |
1 |
3 |
0 |
5 |
INTERTEL, INC. |
0 |
1 |
0 |
4 |
0 |
5 |
MATERIALS AND ELECTROCHEMICAL RESEARCH CORP. |
1 |
0 |
2 |
2 |
0 |
5 |
MAXIM INTEGRATED PRODUCTS, INC. |
3 |
1 |
1 |
0 |
0 |
5 |
MICRO PHOTONIX INTEGRATION CORPORATION |
4 |
1 |
0 |
0 |
0 |
5 |
MOBILE MINI, INC. |
0 |
1 |
3 |
0 |
1 |
5 |
MTD PRODUCTS INC. |
2 |
0 |
0 |
2 |
1 |
5 |
PHOENIX SYSTEMS, L.L.C. |
2 |
0 |
1 |
2 |
0 |
5 |
PRECISION SHOOTING EQUIPMENT INC. |
1 |
1 |
0 |
1 |
2 |
5 |
QUADNA, INC. |
2 |
2 |
1 |
0 |
0 |
5 |
SHARPER IMAGE CORPORATION |
0 |
1 |
0 |
1 |
3 |
5 |
SHASTA INDUSTRIES, INC. |
2 |
0 |
2 |
0 |
1 |
5 |
SIGMA TECHNOLOGIES INTERNATIONAL, INC. |
1 |
3 |
1 |
0 |
0 |
5 |
TEXAS INSTRUMENTS TUCSON CORPORATION |
4 |
0 |
1 |
0 |
0 |
5 |
THE CHRISTMAS LIGHT COMPANY INC. |
0 |
1 |
2 |
2 |
0 |
5 |
THE HILLMAN GROUP, INC. |
0 |
2 |
0 |
2 |
1 |
5 |
TRI-TRONICS, INC. |
1 |
0 |
1 |
1 |
2 |
5 |
TRW VEHICLE SAFETY SYSTEMS, INC. |
2 |
1 |
0 |
2 |
0 |
5 |
UNIVERSAL LASER SYSTEMS, INC. |
2 |
3 |
0 |
0 |
0 |
5 |
VAISALA OYJ |
0 |
0 |
0 |
3 |
2 |
5 |
YAZAKI NORTH AMERICA, INC. |
0 |
1 |
3 |
1 |
0 |
5 |
ZILA, INC. |
1 |
2 |
1 |
0 |
1 |
5 |