~Individually Owned Patent |
333 |
349 |
333 |
311 |
325 |
1651 |
HEWLETT-PACKARD COMPANY |
183 |
189 |
168 |
187 |
217 |
944 |
LSI LOGIC CORPORATION |
0 |
55 |
72 |
83 |
66 |
276 |
STORAGE TECHNOLOGY CORPORATION |
18 |
29 |
49 |
53 |
58 |
207 |
AGILENT TECHNOLOGIES, INC. |
0 |
0 |
31 |
80 |
66 |
177 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
19 |
14 |
30 |
39 |
36 |
138 |
LUCENT TECHNOLOGIES INC. |
35 |
47 |
36 |
10 |
3 |
131 |
MCI COMMUNICATIONS CORP. |
35 |
35 |
26 |
18 |
14 |
128 |
CIRRUS LOGIC, INC. |
34 |
30 |
20 |
12 |
15 |
111 |
HESKA CORPORATION |
16 |
10 |
25 |
16 |
23 |
90 |
SUN MICROSYSTEMS, INC. |
32 |
18 |
12 |
10 |
16 |
88 |
MAXTOR CORPORATION |
11 |
17 |
18 |
18 |
18 |
82 |
SEAGATE TECHNOLOGY, LLC |
0 |
0 |
5 |
31 |
45 |
81 |
U.S. WEST INC. |
27 |
31 |
21 |
1 |
1 |
81 |
MIDWEST RESEARCH INSTITUTE |
24 |
13 |
9 |
20 |
12 |
78 |
NEXSTAR PHARMACEUTICALS, INC. |
37 |
18 |
15 |
8 |
0 |
78 |
RAMTRON INTERNATIONAL CORPORATION |
12 |
25 |
9 |
17 |
11 |
74 |
QWEST COMMUNICATIONS INTERNATIONAL INC. |
0 |
0 |
5 |
34 |
34 |
73 |
SYMETRIX CORPORATION |
20 |
14 |
11 |
14 |
14 |
73 |
JOHNS MANVILLE INTERNATIONAL, INC. |
16 |
14 |
12 |
13 |
17 |
72 |
LOCKHEED MARTIN CORPORATION |
4 |
11 |
21 |
16 |
20 |
72 |
UNIVERSITY TECHNOLOGY CORPORATION |
9 |
16 |
15 |
15 |
12 |
67 |
RIBOZYME PHARMACEUTICALS, INC. |
15 |
14 |
12 |
8 |
17 |
66 |
AVAYA TECHNOLOGY CORP. |
0 |
0 |
2 |
32 |
27 |
61 |
MICRO MOTION, INC. |
8 |
9 |
4 |
17 |
20 |
58 |
EXABYTE CORPORATION |
10 |
17 |
6 |
10 |
12 |
55 |
COBE LABORATORIES, INC. |
21 |
19 |
7 |
0 |
0 |
47 |
OMNIPOINT CORPORATION |
17 |
11 |
11 |
5 |
1 |
45 |
DISCOVISION ASSOCIATES |
14 |
5 |
10 |
8 |
4 |
41 |
HON HAI PRECISION IND. CO., LTD. |
2 |
7 |
16 |
10 |
3 |
38 |
LEXMARK INTERNATIONAL, INC. |
2 |
10 |
8 |
7 |
10 |
37 |
AMGEN |
3 |
9 |
11 |
7 |
6 |
36 |
HUNTER DOUGLAS, INC. |
8 |
6 |
7 |
8 |
7 |
36 |
SHERWOOD SERVICES AG |
0 |
0 |
9 |
16 |
11 |
36 |
ADAPTEC, INC. |
3 |
6 |
12 |
10 |
4 |
35 |
COLORADO STATE UNIVERSITY RESEARCH FOUNDATION |
8 |
5 |
4 |
4 |
11 |
32 |
UNIVERSITY OF COLORADO, THE REGENTS OF |
16 |
8 |
2 |
3 |
3 |
32 |
QUALCOMM, INC. |
5 |
5 |
4 |
5 |
10 |
29 |
UNITED STATES OF AMERICA, DEPARTMENT OF COMMERCE |
4 |
8 |
5 |
5 |
7 |
29 |
BOULDER SCIENTIFIC COMPANY |
3 |
3 |
6 |
7 |
9 |
28 |
DIGITAL EQUIPMENT CORPORATION |
10 |
13 |
3 |
0 |
0 |
26 |
NATIONAL SEMICONDUCTOR CORPORATION |
6 |
8 |
4 |
3 |
5 |
26 |
COORS BREWING COMPANY |
7 |
4 |
7 |
5 |
2 |
25 |
MOBILE STORAGE TECHNOLOGY INC. |
1 |
12 |
8 |
3 |
1 |
25 |
ADVANCED BIONICS CORPORATION |
0 |
0 |
10 |
9 |
5 |
24 |
ATRIX LABORATORIES, INC. |
11 |
4 |
3 |
2 |
4 |
24 |
BALL AEROSPACE AND TECHNOLOGIES CORP. |
3 |
4 |
3 |
8 |
6 |
24 |
DATEX-OHMEDA, INC. |
0 |
8 |
4 |
1 |
11 |
24 |
HYUNDAI ELECTRONICS AMERICA |
0 |
7 |
8 |
9 |
0 |
24 |
PICOLIGHT INCORPORATED |
7 |
9 |
1 |
3 |
4 |
24 |
STMICROELECTRONICS N.V. |
0 |
2 |
9 |
6 |
7 |
24 |
UNITED MEMORIES, INC. |
3 |
4 |
2 |
8 |
7 |
24 |
CYPRESS SEMICONDUCTOR CORP. |
3 |
3 |
10 |
3 |
4 |
23 |
LASER TECHNOLOGY, INC. |
5 |
6 |
7 |
3 |
2 |
23 |
MEDIAONE GROUP, INC. |
1 |
7 |
4 |
6 |
5 |
23 |
SEAGATE TECHNOLOGY, INCORPORATED |
7 |
5 |
11 |
0 |
0 |
23 |
CORTECH, INC. |
6 |
9 |
6 |
1 |
0 |
22 |
ATMEL CORPORATION |
0 |
5 |
3 |
4 |
9 |
21 |
GILEAD SCIENCES, INC. |
0 |
0 |
0 |
9 |
12 |
21 |
OHMEDA INC. |
15 |
6 |
0 |
0 |
0 |
21 |
SYMBIOS LOGIC INC. |
19 |
2 |
0 |
0 |
0 |
21 |
COMPAQ COMPUTER CORPORATION, INC. |
4 |
0 |
3 |
8 |
5 |
20 |
GAMBRO, INC. |
0 |
0 |
1 |
13 |
6 |
20 |
MICRON TECHNOLOGY, INC. |
1 |
4 |
4 |
5 |
6 |
20 |
SUNRISE MEDICAL HHG INC. |
1 |
2 |
1 |
13 |
3 |
20 |
ADVANCED ENERGY INDUSTRIES, INC. |
2 |
4 |
2 |
6 |
5 |
19 |
MARATHON OIL COMPANY |
9 |
3 |
3 |
4 |
0 |
19 |
QUANTUM CORP. (CA) |
3 |
3 |
3 |
6 |
4 |
19 |
TEXAS INSTRUMENTS, INCORPORATED |
2 |
1 |
2 |
9 |
5 |
19 |
BALL CORPORATION |
4 |
3 |
4 |
3 |
4 |
18 |
ELTRON RESEARCH, INC. |
2 |
1 |
4 |
4 |
7 |
18 |
KODAK POLYCHROME GRAPHICS, LLC |
3 |
7 |
4 |
2 |
2 |
18 |
ACCENTURE LLP |
0 |
0 |
0 |
2 |
15 |
17 |
COLORLINK, INC. |
1 |
5 |
3 |
4 |
3 |
16 |
EMC CORPORATION |
8 |
3 |
2 |
3 |
0 |
16 |
NATIONAL JEWISH CENTER FOR IMMUNOLOGY AND RESPIRATORY MEDICI |
7 |
4 |
1 |
3 |
1 |
16 |
DISPLAYTECH INCORPORATED |
4 |
2 |
2 |
3 |
3 |
14 |
ENHANCED MEMORY SYSTEMS, INC. |
1 |
3 |
4 |
4 |
2 |
14 |
MCI WORLDCOM, INC. |
0 |
4 |
1 |
1 |
8 |
14 |
NAPRO BIOTHERAPEUTICS, INC. |
1 |
3 |
5 |
2 |
3 |
14 |
NATIONAL JEWISH MEDICAL AND RESEARCH CENTER |
0 |
5 |
4 |
3 |
2 |
14 |
GATES CORPORATION |
2 |
4 |
1 |
2 |
4 |
13 |
HACH COMPANY |
6 |
3 |
0 |
3 |
1 |
13 |
U S WEST TECHNOLOGIES, INC. |
12 |
1 |
0 |
0 |
0 |
13 |
UNIVERSITY CORPORATION FOR ATMOSPHERIC RESEARCH |
4 |
2 |
2 |
2 |
3 |
13 |
XIRCOM WIRELESS, INC. |
0 |
0 |
0 |
3 |
10 |
13 |
EVENFLO COMPANY, INC. |
1 |
6 |
4 |
1 |
0 |
12 |
GRAPHIC PACKAGING CORPORATION |
5 |
4 |
0 |
1 |
2 |
12 |
MEDLOGIC GLOBAL CORPORATION |
4 |
4 |
1 |
2 |
1 |
12 |
SCHWINN CYCLING & FITNESS INC. |
3 |
6 |
1 |
2 |
0 |
12 |
SOMATOGEN, INC. |
9 |
0 |
1 |
2 |
0 |
12 |
STANLEY AVIATION CORPORATION |
4 |
3 |
2 |
3 |
0 |
12 |
STURMAN INDUSTRIES, INC. |
4 |
1 |
3 |
1 |
3 |
12 |
UNITED STATES OF AMERICA, DEPARTMENT OF THE INTERIOR |
1 |
3 |
2 |
1 |
5 |
12 |
CHORUM TECHNOLOGIES INC. |
0 |
4 |
5 |
2 |
0 |
11 |
MEDTRONIC INC. |
2 |
4 |
1 |
2 |
2 |
11 |
UNITED VIDEO PROPERTIES, INC. |
0 |
0 |
3 |
2 |
6 |
11 |
VALLEYLAB INC. |
7 |
1 |
3 |
0 |
0 |
11 |
WOODWARD GOVERNOR COMPANY |
2 |
0 |
3 |
2 |
4 |
11 |
AT&T GLOBAL INFORMATION SOLUTIONS COMPANY |
8 |
2 |
0 |
0 |
0 |
10 |
CABLE TELEVISION LABORATORIES, INC. |
5 |
4 |
0 |
1 |
0 |
10 |
CARGILL, INC. |
2 |
2 |
2 |
1 |
3 |
10 |
CSG SYSTEMS, INC. |
3 |
2 |
3 |
1 |
1 |
10 |
DISPLAY LABORATORIES, INC. |
2 |
2 |
3 |
2 |
1 |
10 |
FORD MOTOR COMPANY |
5 |
4 |
1 |
0 |
0 |
10 |
MOSEL VITELIC, INCORPORATED |
0 |
0 |
1 |
1 |
8 |
10 |
OEA, INC. |
4 |
2 |
4 |
0 |
0 |
10 |
OMEGA TECH, INC. |
0 |
3 |
2 |
3 |
2 |
10 |
PACESETTER, INC. |
6 |
3 |
0 |
0 |
1 |
10 |
SALOMON S.A. |
0 |
0 |
1 |
3 |
6 |
10 |
SCHLAGE LOCK COMPANY |
5 |
1 |
3 |
1 |
0 |
10 |
SONY CORPORATION |
1 |
2 |
1 |
3 |
3 |
10 |
SURGICAL NAVIGATION TECHNOLOGIES, INC. |
0 |
0 |
1 |
2 |
7 |
10 |
TEXACO INC. |
1 |
2 |
6 |
1 |
0 |
10 |
UNIVERA PHARMACEUTICALS, INC. |
1 |
2 |
3 |
3 |
1 |
10 |
AUDIOLOGIC, INC. |
3 |
0 |
4 |
2 |
0 |
9 |
CARRIER ACCESS CORPORATION |
1 |
4 |
2 |
1 |
1 |
9 |
CHARVID LIMITED LIABILITY COMPANY |
1 |
3 |
4 |
1 |
0 |
9 |
COLORADO SCHOOL OF MINES RESEARCH INSTITUTE |
0 |
2 |
0 |
5 |
2 |
9 |
FUJITSU LIMITED |
3 |
3 |
2 |
0 |
1 |
9 |
HAUSER, INC. |
1 |
3 |
2 |
2 |
1 |
9 |
INTEGRAL PERIPHERALS, INC. |
8 |
1 |
0 |
0 |
0 |
9 |
J.D. EDWARDS WORLD SOURCE COMPANY |
2 |
4 |
0 |
2 |
1 |
9 |
MEURER INDUSTRIES, INC. |
1 |
1 |
5 |
1 |
1 |
9 |
RADIANT MEDICAL, INC. |
1 |
2 |
3 |
1 |
2 |
9 |
SIERRA APPLIED SCIENCES, INC. |
1 |
7 |
1 |
0 |
0 |
9 |
SIEVERS INSTRUMENTS, INC. |
4 |
2 |
0 |
3 |
0 |
9 |
SPYDERCO, INC. |
2 |
3 |
3 |
1 |
0 |
9 |
AT&T CORP. |
3 |
0 |
3 |
2 |
0 |
8 |
AUTOLIV ASP, INC. |
0 |
0 |
1 |
5 |
2 |
8 |
BAXTER BIOTECH TECHNOLOGY SARL |
0 |
3 |
4 |
1 |
0 |
8 |
COLEMAN POWERMATE, INC. |
0 |
3 |
3 |
0 |
2 |
8 |
GOODYEAR TIRE + RUBBER COMPANY |
0 |
0 |
0 |
3 |
5 |
8 |
INTEL CORPORATION |
0 |
1 |
2 |
2 |
3 |
8 |
MCDATA CORPORATION |
0 |
0 |
4 |
2 |
2 |
8 |
PHILIPS ELECTRONICS NORTH AMERICA CORP. |
3 |
0 |
3 |
2 |
0 |
8 |
SAMSONITE CORPORATION |
4 |
3 |
0 |
1 |
0 |
8 |
STURMAN BG, LLC |
0 |
1 |
3 |
3 |
1 |
8 |
TDA RESEARCH, INC. |
0 |
1 |
1 |
4 |
2 |
8 |
TEAM MEDICAL, L.L.C. |
3 |
1 |
1 |
3 |
0 |
8 |
TELEDYNE INDUSTRIES, INC., TELEDYNE WATER PIK |
0 |
0 |
2 |
2 |
4 |
8 |
TIME WARNER ENTERTAINMENT CO., L.P. |
6 |
1 |
0 |
0 |
1 |
8 |
AMERICAN STANDARD, INC. |
0 |
3 |
0 |
0 |
4 |
7 |
AVID, L.L.C. |
0 |
0 |
0 |
2 |
5 |
7 |
B. F. GOODRICH CO. |
3 |
1 |
3 |
0 |
0 |
7 |
BESTOP, INC. |
2 |
1 |
0 |
3 |
1 |
7 |
BOUNCE, INC. |
1 |
3 |
1 |
0 |
2 |
7 |
BROCK USA, LLC |
0 |
1 |
3 |
1 |
2 |
7 |
CASE LOGIC, INC. |
2 |
0 |
0 |
4 |
1 |
7 |
CATERPILLAR INC. |
1 |
1 |
3 |
2 |
0 |
7 |
CELIS SEMICONDUCTOR CORPORATION |
0 |
2 |
2 |
3 |
0 |
7 |
CONEXANT SYSTEMS, INC. |
0 |
2 |
0 |
3 |
2 |
7 |
FISCHER IMAGING CORPORATION |
3 |
1 |
2 |
0 |
1 |
7 |
GOLDCO INDUSTRIES, INC. |
3 |
0 |
0 |
1 |
3 |
7 |
ILIFE SYSTEMS, INC. |
0 |
0 |
1 |
1 |
5 |
7 |
IMAGE GUIDED TECHNOLOGIES, INC. |
0 |
3 |
2 |
0 |
2 |
7 |
JOHN FLUKE MFG. CO., INC. |
1 |
5 |
1 |
0 |
0 |
7 |
MEDICAL DEVICE TECHNOLOGIES, INC. |
2 |
0 |
3 |
2 |
0 |
7 |
NUCLEAR FILTER TECHNOLOGY, INC. |
3 |
1 |
0 |
0 |
3 |
7 |
PFIZER INC. |
0 |
2 |
2 |
1 |
2 |
7 |
POWER CIRCUIT INNOVATIONS, INC. |
0 |
1 |
3 |
2 |
1 |
7 |
QUALMARK CORPORATION |
3 |
0 |
3 |
0 |
1 |
7 |
RESEARCH ELECTRO-OPTICS, INC. |
2 |
3 |
1 |
0 |
1 |
7 |
ROCKTEK LIMITED |
0 |
0 |
3 |
0 |
4 |
7 |
SIENNA IMAGING, INC. |
1 |
1 |
4 |
0 |
1 |
7 |
SRC COMPUTERS, INC. |
0 |
0 |
2 |
2 |
3 |
7 |
TELEDYNE INDUSTRIES, INC. |
1 |
2 |
3 |
1 |
0 |
7 |
TIME WARNER CABLE, A DIVISION OF TIME WARNER ENTERTAINMENT COMPANY, L.P. |
3 |
2 |
2 |
0 |
0 |
7 |
UNITED STATES OF AMERICA, DEPARTMENT OF ENERGY |
1 |
1 |
0 |
3 |
2 |
7 |
VARI-L COMPANY, INC. |
1 |
5 |
1 |
0 |
0 |
7 |
WCM INDUSTRIES, INC. |
1 |
0 |
2 |
2 |
2 |
7 |
CELL PATHWAYS, INC. |
0 |
0 |
2 |
2 |
2 |
6 |
COLORADO MICRODISPLAY, INC. |
0 |
1 |
4 |
1 |
0 |
6 |
COORSTEK, INC. |
0 |
0 |
1 |
2 |
3 |
6 |
EASTMAN KODAK COMPANY |
6 |
0 |
0 |
0 |
0 |
6 |
ENVIRONMENTAL PROJECTS, INC. |
1 |
0 |
2 |
1 |
2 |
6 |
FIRST DATA CORPORATION INC. |
1 |
0 |
2 |
0 |
3 |
6 |
FUSION MICROMEDIA CORPORATION |
0 |
1 |
2 |
2 |
1 |
6 |
GN RESOUND AS |
0 |
0 |
0 |
3 |
3 |
6 |
HAZEN RESEARCH, INC. |
2 |
2 |
0 |
1 |
1 |
6 |
HELIX TECHNOLOGY CORPORATION |
0 |
0 |
3 |
2 |
1 |
6 |
IMMUNEX CORPORATION |
0 |
1 |
4 |
1 |
0 |
6 |
MATSUSHITA-KOTOBUKI ELECTRONICS INDUSTRIES, LTD. |
0 |
0 |
4 |
0 |
2 |
6 |
MKS INSTRUMENTS, INC. |
2 |
0 |
0 |
2 |
2 |
6 |
MONFORT, INC. |
0 |
3 |
1 |
1 |
1 |
6 |
OPTICAL SECURITY GROUP, INC. |
3 |
2 |
1 |
0 |
0 |
6 |
OPTIMARK TECHNOLOGIES, INC. |
1 |
1 |
4 |
0 |
0 |
6 |
PARTICLE MEASURING SYSTEMS, INC. |
2 |
1 |
1 |
2 |
0 |
6 |
PENFORD CORPORATION |
0 |
0 |
3 |
2 |
1 |
6 |
PLASMON LMS, INC. |
0 |
2 |
0 |
1 |
3 |
6 |
PUMPKIN, LTD. |
0 |
0 |
2 |
2 |
2 |
6 |
RAYTHEON COMPANY |
0 |
0 |
3 |
3 |
0 |
6 |
ROCHE COLORADO CORPORATION |
3 |
1 |
1 |
0 |
1 |
6 |
SENETICS, INC. |
5 |
1 |
0 |
0 |
0 |
6 |
SOMALOGIC, INC. |
0 |
0 |
0 |
2 |
4 |
6 |
ULTIMATE SUPPORT SYSTEMS, INC. |
0 |
2 |
1 |
1 |
2 |
6 |
VAPOR TECHNOLOGIES, INC. |
1 |
1 |
1 |
0 |
3 |
6 |
AEROFLEX UTMC MICROELECTRONIC SYSTEMS, INC. |
0 |
0 |
0 |
0 |
5 |
5 |
AIR METHODS CORPORATION INTERNATIONAL |
4 |
0 |
1 |
0 |
0 |
5 |
ARRAY BIOPHARMA INC. |
0 |
0 |
0 |
1 |
4 |
5 |
ASTARTE FIBER NETWORKS, INC. |
0 |
0 |
3 |
2 |
0 |
5 |
BAND-IT-IDEX, INC. |
2 |
0 |
1 |
1 |
1 |
5 |
BENCHMARK STORAGE INNOVATIONS, INC. |
0 |
0 |
0 |
0 |
5 |
5 |
BIOSTAR, INC. |
0 |
2 |
1 |
2 |
0 |
5 |
BOLDER TECHNOLOGIES CORP. |
1 |
3 |
1 |
0 |
0 |
5 |
CADIS, INC. |
4 |
0 |
0 |
1 |
0 |
5 |
CAREFREE/SCOTT FETZER COMPANY |
0 |
4 |
0 |
0 |
1 |
5 |
CIELO COMMUNICATIONS, INC. |
0 |
2 |
2 |
0 |
1 |
5 |
COBE CARDIOVASCULAR OPERATING CO., INC. |
0 |
3 |
2 |
0 |
0 |
5 |
COLORCOM, LTD. |
0 |
0 |
0 |
3 |
2 |
5 |
D.D.I. LTD. |
1 |
2 |
1 |
1 |
0 |
5 |
ECRIX CORPORATION |
0 |
0 |
0 |
3 |
2 |
5 |
ELECTRONIC DATA SYSTEMS CORPORATION |
4 |
0 |
1 |
0 |
0 |
5 |
ENGINEERING MEASURMENTS COMPANY |
0 |
0 |
2 |
3 |
0 |
5 |
EUPHONICS, INCORPORATED |
1 |
1 |
2 |
1 |
0 |
5 |
HW PROCESS TECHNOLOGIES, INC. |
1 |
1 |
2 |
0 |
1 |
5 |
IAP INTERMODAL, LLC |
0 |
0 |
0 |
2 |
3 |
5 |
IOMEGA CORPORATION |
1 |
0 |
1 |
3 |
0 |
5 |
IRON CARBIDE HOLDINGS, LIMITED |
2 |
1 |
0 |
1 |
1 |
5 |
LASER TECHNOLOGY WEST LIMITED |
0 |
2 |
2 |
1 |
0 |
5 |
MT SYSTEMS, LLC |
0 |
1 |
3 |
1 |
0 |
5 |
NEO-CORE, LLC |
1 |
0 |
2 |
1 |
1 |
5 |
OPTIMA BATTERIES, INC. |
0 |
3 |
2 |
0 |
0 |
5 |
PREFERRED MACHINING CORPORATION |
1 |
1 |
2 |
0 |
1 |
5 |
QUOIN INDUSTRIAL INC. |
1 |
0 |
1 |
3 |
0 |
5 |
ROCKSHOX, INC. |
0 |
2 |
3 |
0 |
0 |
5 |
SPECTRANETICS CORPORATION |
2 |
1 |
1 |
1 |
0 |
5 |
STONEAGE, INC. |
0 |
3 |
2 |
0 |
0 |
5 |
TOKO, INC. |
0 |
1 |
3 |
0 |
1 |
5 |
UNITED MICROELECTRONICS CORPORATION |
0 |
0 |
0 |
5 |
0 |
5 |
UNITED STATES OF AMERICA, AIR FORCE |
0 |
1 |
2 |
1 |
1 |
5 |
US WEST ADVANCED TECHNOLOGIES, INC. |
5 |
0 |
0 |
0 |
0 |
5 |
UTMC MICROELECTRONIC SYSTEMS INC. |
0 |
0 |
2 |
2 |
1 |
5 |
WINDSOR INDUSTRIES, INC. |
0 |
2 |
1 |
0 |
2 |
5 |
WORLDCOM, INC. |
0 |
0 |
0 |
0 |
5 |
5 |
XIRCOM, INC. |
0 |
0 |
0 |
5 |
0 |
5 |
ZOLO TECHNOLOGIES, INC. |
0 |
0 |
0 |
1 |
4 |
5 |