~INDIVIDUALLY OWNED PATENT |
219 |
189 |
159 |
208 |
239 |
1014 |
UNITED STATES OF AMERICA, DEPARTMENT OF HEALTH & HUMAN SERVICES |
81 |
58 |
63 |
78 |
91 |
371 |
JOHNS HOPKINS UNIVERSITY |
84 |
57 |
59 |
50 |
62 |
312 |
BLACK & DECKER INC. |
74 |
61 |
52 |
54 |
69 |
310 |
UNITED STATES OF AMERICA, ARMY |
53 |
57 |
44 |
46 |
69 |
269 |
UNITED STATES OF AMERICA, NAVY |
50 |
37 |
35 |
46 |
75 |
243 |
UNIVERSITY OF MARYLAND |
35 |
29 |
29 |
29 |
41 |
163 |
HUMAN GENOME SCIENCES, INC. |
40 |
31 |
30 |
21 |
12 |
134 |
UNITED STATES OF AMERICA, DIRECTOR NATIONAL SECURITY AGENCY |
15 |
11 |
15 |
12 |
21 |
74 |
NORTHROP GRUMMAN CORPORATION |
16 |
18 |
22 |
12 |
4 |
72 |
CIENA CORPORATION |
15 |
14 |
11 |
10 |
12 |
62 |
GENENTECH, INC. |
13 |
21 |
16 |
3 |
5 |
58 |
TEXAS INSTRUMENTS, INCORPORATED |
18 |
14 |
16 |
4 |
6 |
58 |
E. I. DU PONT DE NEMOURS AND COMPANY |
8 |
14 |
13 |
6 |
7 |
48 |
THE DIRECTV GROUP, INC. |
2 |
9 |
15 |
10 |
12 |
48 |
CURRENT TECHNOLOGIES, L.L.C. |
9 |
13 |
9 |
2 |
14 |
47 |
SYMBOL TECHNOLOGIES, INC. |
13 |
10 |
5 |
9 |
7 |
44 |
LOCKHEED MARTIN CORPORATION |
9 |
6 |
7 |
6 |
12 |
40 |
NORTHROP GRUMMAN SYSTEMS CORPORATION |
0 |
0 |
4 |
11 |
25 |
40 |
UNITED STATES OF AMERICA, NATIONAL AERONAUTICS AND SPACE ADMINISTRATION |
2 |
5 |
4 |
14 |
13 |
38 |
MEDIMMINE, LLC |
4 |
6 |
7 |
7 |
13 |
37 |
LG ELECTRONICS INC. |
0 |
9 |
21 |
6 |
0 |
36 |
HUGHES NETWORK SYSTEMS, LLC |
10 |
5 |
9 |
7 |
2 |
33 |
PARATEK MICROWAVE, INC. |
13 |
3 |
2 |
4 |
11 |
33 |
CISCO TECHNOLOGY, INC. |
4 |
2 |
12 |
7 |
6 |
31 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
9 |
3 |
1 |
8 |
10 |
31 |
SCIENCE APPLICATIONS INTERNATIONAL CORPORATION |
8 |
5 |
7 |
8 |
3 |
31 |
TELECOMMUNICATION SYSTEMS, INC. |
4 |
3 |
5 |
7 |
11 |
30 |
INVITROGEN CORPORATION |
9 |
10 |
8 |
2 |
0 |
29 |
INTERTRUST TECHNOLOGIES CORP. |
14 |
2 |
2 |
3 |
5 |
26 |
HONEYWELL INTERNATIONAL INC. |
3 |
5 |
5 |
8 |
4 |
25 |
WELLSTAT THERAPEUTICS CORPORATION |
6 |
4 |
3 |
5 |
7 |
25 |
BECTON, DICKINSON AND COMPANY |
4 |
2 |
4 |
4 |
10 |
24 |
GENERAL ELECTRIC COMPANY |
0 |
7 |
5 |
3 |
8 |
23 |
UNIVERSITY OF MARYLAND BIOTECHNOLOGY INSTITUTE |
4 |
4 |
6 |
5 |
4 |
23 |
VERIZON SERVICES CORP. |
6 |
2 |
6 |
1 |
8 |
23 |
CELIGHT, INC. |
3 |
5 |
5 |
3 |
6 |
22 |
J. M. HUBER CORPORATION |
2 |
11 |
3 |
3 |
3 |
22 |
UNITED STATES OF AMERICA, DEPARTMENT OF AGRICULTURE |
6 |
3 |
6 |
4 |
3 |
22 |
ATMEL CORPORATION |
3 |
4 |
4 |
8 |
2 |
21 |
UNITED STATES OF AMERICA, POSTAL SERVICE |
4 |
5 |
2 |
1 |
9 |
21 |
FANNIE MAE |
0 |
0 |
1 |
3 |
16 |
20 |
W. R. GRACE & CO.-CONN. |
7 |
5 |
3 |
1 |
4 |
20 |
APPLERA CORPORATION |
16 |
2 |
1 |
0 |
0 |
19 |
ARBITRON INC. |
1 |
4 |
7 |
6 |
1 |
19 |
STX LLC |
6 |
4 |
5 |
4 |
0 |
19 |
AOL LLC |
3 |
1 |
9 |
2 |
3 |
18 |
COGNIO, INC. |
9 |
8 |
1 |
0 |
0 |
18 |
GEORGETOWN UNIVERSITY |
4 |
5 |
3 |
4 |
2 |
18 |
IBIQUITY DIGITAL CORPORATION |
3 |
2 |
2 |
5 |
6 |
18 |
MILLENNIUM INORGANIC CHEMICALS, INC. |
5 |
3 |
0 |
3 |
7 |
18 |
HILLCREST LABORATORIES, INC. |
0 |
5 |
2 |
6 |
4 |
17 |
UNITED STATES OF AMERICA, DEPARTMENT OF COMMERCE |
3 |
1 |
4 |
3 |
6 |
17 |
ROHM AND HAAS ELECTRONIC MATERIALS CMP HOLDINGS, INC. |
2 |
5 |
0 |
7 |
2 |
16 |
SENSORS FOR MEDICINE AND SCIENCE, INC. |
3 |
5 |
2 |
1 |
5 |
16 |
FUJITSU LIMITED |
0 |
0 |
2 |
5 |
8 |
15 |
INFINERA CORPORATION |
4 |
1 |
1 |
6 |
3 |
15 |
IPR LICENSING, INC. |
4 |
5 |
0 |
5 |
1 |
15 |
LAITRAM, L.L.C. |
0 |
3 |
3 |
5 |
4 |
15 |
BOWLES FLUIDICS CORPORATION |
4 |
2 |
2 |
2 |
4 |
14 |
BROADWING CORPORATION |
0 |
2 |
7 |
4 |
1 |
14 |
CARNEGIE INSTITUTION OF WASHINGTON |
2 |
3 |
3 |
4 |
2 |
14 |
GORE ENTERPRISE HOLDINGS, INC. |
1 |
4 |
3 |
1 |
5 |
14 |
MESO SCLAE TECHNOLOGIES, LLC. |
5 |
1 |
0 |
3 |
5 |
14 |
EMERGENT PRODUCT DEVELOPMENT GAITHERSBURG INC. |
1 |
1 |
3 |
3 |
5 |
13 |
UNITED PARCEL SERVICE OF AMERICA, INC. |
2 |
1 |
2 |
3 |
5 |
13 |
CORVIS CORPORATION |
9 |
3 |
0 |
0 |
0 |
12 |
EASCO HAND TOOLS, INC. |
2 |
3 |
5 |
2 |
0 |
12 |
LIFE TECHNOLOGIES CORPORATION |
0 |
0 |
0 |
4 |
8 |
12 |
SOURCEFIRE, INC. |
0 |
2 |
2 |
2 |
6 |
12 |
WRIGHT MANUFACTURING INC. |
0 |
1 |
4 |
4 |
3 |
12 |
AAI CORPORATION |
2 |
0 |
5 |
2 |
2 |
11 |
ADCOR INDUSTRIES, INC. |
0 |
2 |
4 |
2 |
3 |
11 |
GERON CORPORATION |
1 |
4 |
1 |
4 |
1 |
11 |
KELSYUS, LLC |
3 |
3 |
1 |
2 |
2 |
11 |
MACROGENICS, INC. |
1 |
0 |
3 |
4 |
3 |
11 |
MCAFEE, INC. |
5 |
1 |
1 |
3 |
1 |
11 |
MERIDIAN MEDICAL TECHNOLOGIES, INC. |
0 |
0 |
1 |
5 |
5 |
11 |
SUCAMPO, A.G. |
5 |
1 |
3 |
0 |
2 |
11 |
VISICU, INC. |
0 |
2 |
8 |
1 |
0 |
11 |
WM. T. BURNETT IP, LLC |
0 |
0 |
0 |
3 |
8 |
11 |
180S, INC. |
3 |
2 |
1 |
2 |
2 |
10 |
AXCELIS TECHNOLOGIES, INC. |
2 |
3 |
3 |
0 |
2 |
10 |
COMCAST IP HOLDINGS I, LLC |
0 |
0 |
0 |
2 |
8 |
10 |
DYAX CORP. |
4 |
2 |
1 |
0 |
3 |
10 |
FREESCALE SEMICONDUCTOR, INC. |
2 |
0 |
5 |
1 |
2 |
10 |
HENRY M. JACKSON FOUNDATION FOR THE ADVANCEMENT OF MILITARY MEDICINE |
1 |
1 |
1 |
4 |
3 |
10 |
HUGHES ELECTRONICS CORP. |
6 |
0 |
3 |
1 |
0 |
10 |
INTRALYTIX, INC. |
0 |
0 |
1 |
7 |
2 |
10 |
ITT MANUFACTURING ENTERPRISES, INC. |
4 |
1 |
3 |
2 |
0 |
10 |
SEDNA PATENT SERVICES, LLC |
4 |
4 |
2 |
0 |
0 |
10 |
SUPERNUS PHARMACEUTICALS, INC. |
0 |
2 |
1 |
1 |
6 |
10 |
A & G PHARMACEUTICAL, INC. |
1 |
1 |
2 |
2 |
3 |
9 |
ADA FOUNDATION |
1 |
1 |
1 |
2 |
4 |
9 |
CELERA CORPORATION |
0 |
0 |
1 |
5 |
3 |
9 |
MEDTRONIC INC. |
2 |
2 |
2 |
3 |
0 |
9 |
NOVARTIS AG (FORMERLY SANDOZ LTD.) |
3 |
2 |
1 |
0 |
3 |
9 |
SCIENCE & ENGINEERING SERVICES, INC. |
1 |
2 |
2 |
1 |
3 |
9 |
ADVANCIS PHARMACEUTICAL CORP. |
7 |
1 |
0 |
0 |
0 |
8 |
BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION, INC. |
1 |
0 |
1 |
3 |
3 |
8 |
BALTIMORE AIRCOIL COMPANY, INC. |
2 |
1 |
0 |
3 |
2 |
8 |
BIOSURFACE ENGINEERING TECHNOLOGIES, INC. |
0 |
2 |
2 |
2 |
2 |
8 |
CORPORATION FOR NATIONAL RESEARCH INITIATIVES |
3 |
2 |
2 |
1 |
0 |
8 |
DISCOVERY COMMUNICATIONS, INC. |
0 |
2 |
2 |
1 |
3 |
8 |
ERRANT GENE THERAPEUTICS, LLC |
1 |
3 |
1 |
1 |
2 |
8 |
FEDERAL HOME LOAN MORTGAGE CORP. |
0 |
1 |
2 |
1 |
4 |
8 |
GEORGE WASHINGTON UNIVERSITY |
1 |
2 |
1 |
3 |
1 |
8 |
MUSIC CHOICE |
3 |
0 |
3 |
0 |
2 |
8 |
NORTEL NETWORKS LIMITED |
1 |
3 |
0 |
2 |
2 |
8 |
ROBELIGHT, LLC |
0 |
0 |
3 |
4 |
1 |
8 |
WEMTEC, INC. |
1 |
2 |
2 |
2 |
1 |
8 |
3E TECHNOLOGIES, INTERNATIONAL, INC. |
0 |
2 |
4 |
1 |
0 |
7 |
ALLIANT TECHSYSTEMS INC. |
0 |
1 |
0 |
1 |
5 |
7 |
AMERICAN NATIONAL RED CROSS |
0 |
3 |
3 |
0 |
1 |
7 |
APEX/ECLIPSE SYSTEMS, INC. |
2 |
0 |
5 |
0 |
0 |
7 |
ARINC, INC. |
1 |
0 |
3 |
0 |
3 |
7 |
CADENCE DESIGN SYSTEMS, INC. |
1 |
0 |
2 |
3 |
1 |
7 |
CORRELOGIC SYSTEMS, INC., |
1 |
1 |
3 |
1 |
1 |
7 |
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY |
0 |
0 |
3 |
3 |
1 |
7 |
GLYCOMIMETICS, INC. |
2 |
0 |
1 |
1 |
3 |
7 |
INTELITRAC, INC. |
3 |
2 |
1 |
0 |
1 |
7 |
KOOLSPAN, INC. |
0 |
0 |
2 |
2 |
3 |
7 |
MGI GP, INC. |
0 |
6 |
1 |
0 |
0 |
7 |
MICROSOFT CORPORATION |
0 |
1 |
1 |
3 |
2 |
7 |
NABI BIOPHARMACEUTICALS, INC. |
0 |
2 |
2 |
2 |
1 |
7 |
OCIMUM BIOSOLUTIONS, INC. |
0 |
0 |
5 |
2 |
0 |
7 |
PENN STATE RESEARCH FOUNDATION, INC. |
0 |
2 |
3 |
0 |
2 |
7 |
PROCTER + GAMBLE COMPANY |
3 |
0 |
0 |
1 |
3 |
7 |
QUALCOMM, INC. |
1 |
1 |
2 |
1 |
2 |
7 |
SPIRENT COMMUNICATIONS, INC. |
2 |
1 |
1 |
2 |
1 |
7 |
TECHNOLOGY PATENTS, LLC |
0 |
2 |
0 |
3 |
2 |
7 |
TVI CORPORATION |
1 |
1 |
2 |
3 |
0 |
7 |
VIASAT, INC. |
0 |
1 |
1 |
3 |
2 |
7 |
COMSAT CORPORATION |
2 |
3 |
1 |
0 |
0 |
6 |
DORSAL NETWORKS, INC. |
3 |
1 |
2 |
0 |
0 |
6 |
ENTREMED, INC. |
3 |
1 |
1 |
1 |
0 |
6 |
ESSEX CORPORATION |
3 |
1 |
0 |
1 |
1 |
6 |
FUSION UV SYSTEMS, INC. |
2 |
1 |
2 |
0 |
1 |
6 |
GENEX TECHNOLOGIES, INC. |
4 |
2 |
0 |
0 |
0 |
6 |
MARTEK BIOSCIENCES CORPORATION |
0 |
3 |
0 |
0 |
3 |
6 |
NEXTEL COMMUNICATIONS, INC. |
0 |
0 |
1 |
0 |
5 |
6 |
RAVGEN, INC. |
0 |
1 |
2 |
1 |
2 |
6 |
VERIZON CORPORATE SERVICES GROUP INC. |
2 |
1 |
2 |
0 |
1 |
6 |
WELLSTAT BIOLOGICS CORPORATION |
2 |
0 |
1 |
1 |
2 |
6 |
ACTERNA, LLC |
1 |
1 |
0 |
2 |
1 |
5 |
ALTERA CORPORATION |
0 |
1 |
1 |
1 |
2 |
5 |
AMERICAN REGISTRY OF PATHOLOGY |
1 |
1 |
0 |
1 |
2 |
5 |
ATTO BIOSCIENCE INC. |
1 |
1 |
2 |
1 |
0 |
5 |
BAUSCH & LOMB, INC. |
0 |
0 |
1 |
3 |
1 |
5 |
BIOSYNEXUS INCORPORATED |
0 |
2 |
1 |
1 |
1 |
5 |
BIOVERIS CORPORATION |
1 |
0 |
2 |
2 |
0 |
5 |
BP CORPORATION NORTH AMERICA INC. |
0 |
0 |
3 |
1 |
1 |
5 |
BRITANNIA INVESTMENT CORPORATION |
2 |
2 |
0 |
1 |
0 |
5 |
COSTAR GROUP, INC. |
1 |
2 |
0 |
2 |
0 |
5 |
CREATV MICROTECH, INC. |
1 |
2 |
0 |
1 |
1 |
5 |
DIGENE CORPORATION |
0 |
1 |
4 |
0 |
0 |
5 |
DTVG LICENSING, INC. |
0 |
0 |
0 |
1 |
4 |
5 |
E-NUMERATE SOLUTIONS, INC. |
0 |
1 |
2 |
1 |
1 |
5 |
EMC CORPORATION |
2 |
1 |
0 |
1 |
1 |
5 |
EPITAXIAL TECHNOLOGIES, LLC |
2 |
1 |
1 |
1 |
0 |
5 |
GENVEC, INC. |
3 |
2 |
0 |
0 |
0 |
5 |
GR INTELLECTUAL RESERVE, LLC |
0 |
1 |
2 |
1 |
1 |
5 |
GUILFORD PHARMACEUTICALS INC. |
4 |
1 |
0 |
0 |
0 |
5 |
MONSANTO TECHNOLOGY, LLC |
2 |
1 |
2 |
0 |
0 |
5 |
MULTISPECTRAL SOLUTIONS, INC. |
0 |
1 |
2 |
1 |
1 |
5 |
NORA THERAPEUTICS, INC. |
0 |
0 |
1 |
1 |
3 |
5 |
OTSUKA PHARMACEUTICAL CO., LTD. |
1 |
0 |
1 |
1 |
2 |
5 |
REDXDEFENSE, LLC |
0 |
0 |
0 |
4 |
1 |
5 |
ROHDE & SCHWARZ GMBH & CO., KG |
0 |
0 |
0 |
2 |
3 |
5 |
SEQUOIA PHARMACEUTICALS, INC. |
2 |
0 |
1 |
1 |
1 |
5 |
SHAW STROZ LLC |
0 |
1 |
2 |
1 |
1 |
5 |
SKYWORKS SOLUTIONS, INC. |
0 |
0 |
1 |
3 |
1 |
5 |
TECHNEST HOLDINGS, INC. |
0 |
0 |
2 |
1 |
2 |
5 |
TECHNO-SCIENCES, INC. |
0 |
0 |
2 |
1 |
2 |
5 |
TECHNOLOGIES AND DEVICES INTERNATIONAL, INC. |
0 |
1 |
0 |
2 |
2 |
5 |
TELEFONAKTIEBOLAGET LM ERICSSON |
0 |
2 |
0 |
2 |
1 |
5 |
TRADING TECHNOLOGIES INTERNATIONAL, INC. |
0 |
0 |
0 |
1 |
4 |
5 |
VERIZON COMMUNICATIONS INC. |
1 |
1 |
1 |
0 |
2 |
5 |