| ~INDIVIDUALLY OWNED PATENT |
194 |
190 |
199 |
266 |
253 |
1102 |
| UNITED STATES OF AMERICA, NAVY |
51 |
49 |
48 |
78 |
66 |
292 |
| AOL LLC |
30 |
41 |
42 |
61 |
70 |
244 |
| PHILIP MORRIS USA INC. |
20 |
19 |
27 |
41 |
36 |
143 |
| INTERNATIONAL BUSINESS MACHINES CORPORATION |
15 |
10 |
11 |
30 |
54 |
120 |
| NEXTEL COMMUNICATIONS, INC. |
4 |
9 |
15 |
39 |
50 |
117 |
| E. I. DU PONT DE NEMOURS AND COMPANY |
8 |
14 |
16 |
47 |
31 |
116 |
| UNITED STATES OF AMERICA, NATIONAL AERONAUTICS AND SPACE ADMINISTRATION |
16 |
12 |
14 |
26 |
27 |
95 |
| UNIVERSITY OF VIRGINIA ALUMNI PATENTS FOUNDATION |
12 |
20 |
11 |
24 |
26 |
93 |
| VIRGINIA TECH INTELLECTUAL PROPERTIES, INC. |
23 |
11 |
26 |
21 |
9 |
90 |
| LOCKHEED MARTIN CORPORATION |
8 |
15 |
10 |
22 |
22 |
77 |
| FREESCALE SEMICONDUCTOR, INC. |
12 |
16 |
18 |
13 |
10 |
69 |
| GENERAL ELECTRIC COMPANY |
7 |
9 |
11 |
11 |
28 |
66 |
| AFTON CHEMICAL CORPORATION |
6 |
10 |
7 |
19 |
21 |
63 |
| ITT MANUFACTURING ENTERPRISES, INC. |
16 |
7 |
8 |
16 |
16 |
63 |
| CAPITAL ONE FINANCIAL CORPORATION |
8 |
13 |
14 |
15 |
11 |
61 |
| GEORGE MASON INTELLECTUAL PROPERTIES, INC. |
7 |
5 |
7 |
23 |
18 |
60 |
| UNITED STATES OF AMERICA, POSTAL SERVICE |
7 |
14 |
7 |
17 |
12 |
57 |
| CONTINENTAL AUTOMOTIVE SYSTEMS US, INC. |
0 |
18 |
14 |
12 |
9 |
53 |
| UNITED STATES OF AMERICA, ARMY |
13 |
6 |
10 |
14 |
10 |
53 |
| HONEYWELL INTERNATIONAL INC. |
6 |
7 |
5 |
15 |
17 |
50 |
| CISCO TECHNOLOGY, INC. |
14 |
7 |
9 |
12 |
7 |
49 |
| EXXONMOBIL RESEARCH AND ENGINEERING COMPANY |
6 |
7 |
7 |
14 |
9 |
43 |
| HAMILTON BEACH BRANDS, INC. |
0 |
6 |
11 |
13 |
11 |
41 |
| BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION, INC. |
9 |
7 |
2 |
3 |
17 |
38 |
| ANDREW CORPORATION |
4 |
6 |
8 |
7 |
10 |
35 |
| JEFFERSON SCIENCE ASSOCIATES, LLC |
5 |
8 |
2 |
9 |
8 |
32 |
| MICRON TECHNOLOGY, INC. |
7 |
8 |
4 |
6 |
7 |
32 |
| SIEMENS VDO AUTOMOTIVE CORPORATION |
26 |
6 |
0 |
0 |
0 |
32 |
| MICROSTRATEGY, INC. |
7 |
8 |
5 |
4 |
5 |
29 |
| VIRGINIA COMMONWEALTH UNIVERSITY |
8 |
5 |
5 |
6 |
4 |
28 |
| SCIENCE APPLICATIONS INTERNATIONAL CORPORATION |
5 |
7 |
1 |
8 |
5 |
26 |
| FEDERAL HOME LOAN MORTGAGE CORP. |
1 |
4 |
3 |
9 |
8 |
25 |
| VERIZON BUSINESS GLOBAL LLC |
2 |
3 |
4 |
9 |
7 |
25 |
| LUNA INNOVATIONS, INC. |
1 |
9 |
7 |
3 |
4 |
24 |
| TIME WARNER CABLE |
4 |
4 |
6 |
5 |
5 |
24 |
| SYBASE 365, INC. |
3 |
4 |
4 |
5 |
7 |
23 |
| E-VISION LLC |
4 |
5 |
6 |
2 |
4 |
21 |
| SPRINT SPECTRUM L.P. |
0 |
0 |
1 |
6 |
14 |
21 |
| BELVAC PRODUCTION MACHINERY, INC. |
2 |
6 |
3 |
1 |
8 |
20 |
| MITRE CORPORATION |
2 |
3 |
2 |
6 |
7 |
20 |
| NORTHROP GRUMMAN CORPORATION |
7 |
3 |
6 |
4 |
0 |
20 |
| FANNIE MAE |
2 |
1 |
0 |
9 |
7 |
19 |
| NORDT DEVELOPMENT CO., LLC |
0 |
0 |
10 |
5 |
4 |
19 |
| OBJECTVIDEO, INC. |
1 |
3 |
3 |
6 |
5 |
18 |
| EXXONMOBIL CHEMICAL PATENTS INC. |
1 |
2 |
1 |
8 |
5 |
17 |
| CLEAR WIRELESS LLC |
0 |
0 |
0 |
0 |
16 |
16 |
| AREVA NP INC. |
0 |
5 |
5 |
3 |
2 |
15 |
| BAKER HUGHES INCORPORATED |
2 |
7 |
3 |
3 |
0 |
15 |
| SKYBITZ, INC. |
1 |
2 |
3 |
3 |
6 |
15 |
| UNITED STATES OF AMERICA, DEPARTMENT OF HEALTH & HUMAN SERVICES |
3 |
6 |
1 |
4 |
1 |
15 |
| VERIZON SERVICES CORP. |
2 |
1 |
2 |
10 |
0 |
15 |
| PINE VALLEY INVESTMENTS, INC. |
0 |
0 |
3 |
8 |
3 |
14 |
| PIXELOPTICS INC. |
0 |
0 |
4 |
3 |
7 |
14 |
| RAYTHEON COMPANY |
0 |
3 |
3 |
3 |
5 |
14 |
| NORTHROP GRUMMAN SYSTEMS CORPORATION |
0 |
2 |
4 |
3 |
4 |
13 |
| YT ACQUISITION CORPORATION |
0 |
2 |
7 |
4 |
0 |
13 |
| ABB TECHNOLOGY AG |
3 |
1 |
0 |
4 |
4 |
12 |
| ATC TECHNOLOGIES, LLC |
0 |
2 |
1 |
1 |
8 |
12 |
| GALA INDUSTRIES, INC. |
3 |
4 |
1 |
1 |
3 |
12 |
| PROMONTORY INTERFINANCIAL NETWORK, LLC |
0 |
2 |
2 |
0 |
8 |
12 |
| ROHM AND HAAS ELECTRONIC MATERIALS, L.L.C. |
5 |
7 |
0 |
0 |
0 |
12 |
| SPRINT COMMUNICATIONS COMPANY L.P. |
1 |
0 |
0 |
4 |
7 |
12 |
| BOEING COMPANY |
2 |
1 |
1 |
2 |
5 |
11 |
| GE FANUC AUTOMATION NORTH AMERICA, INC. |
3 |
2 |
2 |
2 |
2 |
11 |
| NUVOTRONICS, LLC |
0 |
1 |
2 |
4 |
4 |
11 |
| TETRA HOLDING (US), INC. |
2 |
2 |
2 |
4 |
1 |
11 |
| ADAPTIVENERGY, LLC |
4 |
4 |
2 |
0 |
0 |
10 |
| BAE SYSTEMS TENSYLON H.P. MATERIAL, INC |
0 |
2 |
0 |
3 |
5 |
10 |
| ERA SYSTEMS CORPORATION |
1 |
3 |
4 |
2 |
0 |
10 |
| HUBBELL INCORPORATED |
2 |
4 |
1 |
1 |
2 |
10 |
| INTELLIJECT, INC. |
0 |
0 |
1 |
5 |
4 |
10 |
| NATIONAL OPTRONICS, INCORPORATED |
1 |
4 |
2 |
1 |
2 |
10 |
| PRIVARIS, INC. |
0 |
1 |
4 |
3 |
2 |
10 |
| SCIMIST, INC. |
0 |
1 |
7 |
1 |
1 |
10 |
| VERIZON PATENT AND LICENSING, INC. |
0 |
0 |
0 |
3 |
7 |
10 |
| ACS STATE & LOCAL SOLUTIONS, INC. |
1 |
0 |
0 |
6 |
2 |
9 |
| COLLEGE OF WILLIAM AND MARY |
4 |
1 |
2 |
2 |
0 |
9 |
| EASTERN VIRGINIA MEDICAL SCHOOL |
1 |
1 |
3 |
2 |
2 |
9 |
| ESSILOR INTERNATIONAL COMPAGNIE GENERALE D'OPTIQUE |
3 |
4 |
1 |
0 |
1 |
9 |
| GENWORTH FINANCIAL, INC. |
3 |
3 |
0 |
1 |
2 |
9 |
| GEORGE WASHINGTON UNIVERSITY |
0 |
0 |
2 |
2 |
5 |
9 |
| IDENTIFICATION INTERNATIONAL, INC. |
1 |
0 |
0 |
2 |
6 |
9 |
| INVICTA NETWORKS, INC. |
2 |
1 |
1 |
4 |
1 |
9 |
| OVONYX, INC. |
0 |
4 |
0 |
2 |
3 |
9 |
| RUBBERMAID COMMERCIAL PRODUCTS LLC |
1 |
0 |
3 |
3 |
2 |
9 |
| SANDVIK INTELLECTUAL PROPERTY AB |
3 |
0 |
3 |
0 |
3 |
9 |
| TECHNOLOGY ADVANCEMENT GROUP, INC. |
1 |
1 |
3 |
2 |
2 |
9 |
| ABL IP HOLDING LLC |
0 |
0 |
0 |
2 |
6 |
8 |
| ADAPTIVE TECHNOLOGIES, INC. |
5 |
1 |
0 |
2 |
0 |
8 |
| ADVANCED OPTICAL TECHNOLOGIES, LLC. |
1 |
1 |
5 |
1 |
0 |
8 |
| AFTON CHEMICAL INTANGIBLES, LLC |
2 |
3 |
1 |
1 |
1 |
8 |
| INTEL CORPORATION |
1 |
0 |
1 |
2 |
4 |
8 |
| MEADWESTVACO CORPORATION |
0 |
1 |
1 |
3 |
3 |
8 |
| NISSAN TECHNICAL CENTER NORTH AMERICA, INC. |
2 |
2 |
2 |
2 |
0 |
8 |
| ORACLE AMERICA, INC. |
0 |
0 |
0 |
5 |
3 |
8 |
| PGXHEALTH LLC |
0 |
0 |
5 |
1 |
2 |
8 |
| SHIPLEY COMPANY INC. |
7 |
1 |
0 |
0 |
0 |
8 |
| TECSEC INCORPORATED |
3 |
0 |
2 |
1 |
2 |
8 |
| TELLABS OPERATIONS INC. |
3 |
3 |
2 |
0 |
0 |
8 |
| TRICIPHER, INC. |
0 |
2 |
5 |
1 |
0 |
8 |
| VT IDIRECT, INC. |
0 |
0 |
1 |
3 |
4 |
8 |
| BLACKHAWK INDUSTRIES PRODUCT GROUP UNLIMITED LLC |
1 |
2 |
0 |
2 |
2 |
7 |
| DUPONT AIR PRODUCTS NANOMATERIALS LLC |
1 |
2 |
2 |
1 |
1 |
7 |
| FORTINET, INC. |
0 |
1 |
0 |
5 |
1 |
7 |
| H2GEN INNOVATIONS, INC. |
2 |
1 |
2 |
2 |
0 |
7 |
| MOOG INC. |
2 |
2 |
3 |
0 |
0 |
7 |
| POWER MONITORS, INC. |
1 |
0 |
0 |
2 |
4 |
7 |
| SYMANTEC CORPORATION |
1 |
0 |
5 |
0 |
1 |
7 |
| VIRNETX, INC. |
1 |
1 |
0 |
0 |
5 |
7 |
| WORLD SHELTERS, INC. |
0 |
2 |
3 |
2 |
0 |
7 |
| AEROJET-GENERAL CORPORATION |
0 |
0 |
4 |
2 |
0 |
6 |
| AMAZON TECHNOLOGIES, INC. |
0 |
0 |
0 |
1 |
5 |
6 |
| ART TECHNOLOGY GROUP, INC. |
0 |
2 |
0 |
1 |
3 |
6 |
| CARFAX, INC. |
1 |
1 |
2 |
1 |
1 |
6 |
| CURRENT TECHNOLOGIES, L.L.C. |
2 |
1 |
2 |
1 |
0 |
6 |
| DAON HOLDINGS LIMITED |
0 |
0 |
0 |
3 |
3 |
6 |
| EBAY INC. |
0 |
0 |
1 |
3 |
2 |
6 |
| FOLIO (FN), INC. |
0 |
0 |
3 |
1 |
2 |
6 |
| FRAMATOME ANP INC. |
5 |
1 |
0 |
0 |
0 |
6 |
| GE INTELLIGENT PLATFORMS INC. |
0 |
0 |
0 |
1 |
5 |
6 |
| GENBAND US LLC |
0 |
0 |
0 |
3 |
3 |
6 |
| GENERAL DYNAMICS ADVANCED INFORMATION SYSTEMS, INC |
1 |
2 |
1 |
1 |
1 |
6 |
| GOOGLE, INC. |
0 |
0 |
1 |
1 |
4 |
6 |
| HAMILTON BEACH/PROCTOR-SILEX, INC. |
6 |
0 |
0 |
0 |
0 |
6 |
| INFINEON TECHNOLOGIES RICHMOND, LP |
3 |
3 |
0 |
0 |
0 |
6 |
| INVISTA NORTH AMERICA S.A.R.L. |
1 |
0 |
1 |
1 |
3 |
6 |
| JP MORGAN CHASE BANK, N.A. |
1 |
2 |
0 |
1 |
2 |
6 |
| LIFENET HEALTH |
0 |
1 |
3 |
1 |
1 |
6 |
| MEDECO SECURITY LOCKS, INC. |
0 |
1 |
1 |
3 |
1 |
6 |
| NIITEK INC. |
0 |
0 |
0 |
5 |
1 |
6 |
| RAYTHEON UTD, INCORPORATED |
0 |
0 |
1 |
1 |
4 |
6 |
| SWIMWAYS CORPORATION |
2 |
1 |
1 |
1 |
1 |
6 |
| WIRELESS VALLEY COMMUNICATIONS, INC. |
3 |
0 |
2 |
1 |
0 |
6 |
| A. G. STACKER, INC. |
0 |
1 |
0 |
3 |
1 |
5 |
| ALARM.COM INC. |
0 |
0 |
1 |
0 |
4 |
5 |
| AMERICAN NATIONAL RED CROSS |
4 |
1 |
0 |
0 |
0 |
5 |
| AZDEL, INC. |
1 |
2 |
0 |
1 |
1 |
5 |
| BLACK & DECKER INC. |
0 |
1 |
1 |
1 |
2 |
5 |
| C. B. FLEET COMPANY INCORPORATED |
0 |
1 |
1 |
0 |
3 |
5 |
| CELANESE ACETATE LLC |
0 |
3 |
2 |
0 |
0 |
5 |
| CERTICOM CORPORATION |
2 |
0 |
1 |
1 |
1 |
5 |
| CONOPCO, INC. |
0 |
0 |
0 |
3 |
2 |
5 |
| CONTENT ANALYST COMPANY, LLC |
0 |
1 |
1 |
2 |
1 |
5 |
| DIFFUSION PHARMACEUTICALS LLC |
0 |
1 |
0 |
1 |
3 |
5 |
| EATON CORPORATION |
1 |
1 |
3 |
0 |
0 |
5 |
| IDIRECT INCORPORATED |
3 |
2 |
0 |
0 |
0 |
5 |
| INTELLIMATS, LLC. |
1 |
2 |
2 |
0 |
0 |
5 |
| LYOTROPIC THERAPEUTICS, INC. |
0 |
0 |
0 |
4 |
1 |
5 |
| NATIONAL INSTITUTE OF AEROSPACE ASSOCIATES |
0 |
1 |
1 |
2 |
1 |
5 |
| NAUTILUS, INC. |
0 |
0 |
0 |
4 |
1 |
5 |
| NEWPORT NEWS SHIPBUILDING & DRY DOCK CO. |
1 |
0 |
0 |
3 |
1 |
5 |
| OLD DOMINION UNIVERSITY RESEARCH FOUNDATION |
1 |
1 |
0 |
1 |
2 |
5 |
| ORACLE INTERNATIONAL CORPORATION |
0 |
1 |
1 |
3 |
0 |
5 |
| SELLERBID, INC. |
0 |
0 |
1 |
1 |
3 |
5 |
| SHARED SPECTRUM COMPANY |
0 |
1 |
1 |
0 |
3 |
5 |
| SHIRE LLC |
0 |
4 |
1 |
0 |
0 |
5 |
| SYNERJECT, LLC |
2 |
0 |
1 |
1 |
1 |
5 |
| TECHLAB, INC. |
1 |
0 |
1 |
2 |
1 |
5 |
| TEXAS INSTRUMENTS, INCORPORATED |
1 |
0 |
4 |
0 |
0 |
5 |
| THE NASDAQ OMX GROUP, INC. |
0 |
0 |
1 |
3 |
1 |
5 |
| VERISIGN, INC. |
2 |
1 |
2 |
0 |
0 |
5 |