~Individually Owned Patent |
316 |
268 |
241 |
225 |
183 |
1233 |
JOHNS HOPKINS UNIVERSITY |
76 |
76 |
67 |
85 |
65 |
369 |
UNITED STATES OF AMERICA, NAVY |
85 |
94 |
83 |
62 |
43 |
367 |
UNITED STATES OF AMERICA, HEALTH & HUMAN SERVICES |
75 |
63 |
58 |
81 |
54 |
331 |
HUMAN GENOME SCIENCES, INC. |
29 |
69 |
68 |
30 |
52 |
248 |
UNITED STATES OF AMERICA, ARMY |
50 |
64 |
46 |
51 |
37 |
248 |
BLACK & DECKER INC. |
49 |
43 |
54 |
52 |
43 |
241 |
HUGHES ELECTRONICS CORP. |
22 |
38 |
25 |
22 |
20 |
127 |
APPLERA CORPORATION |
1 |
17 |
31 |
41 |
31 |
121 |
UNIVERSITY OF MARYLAND |
21 |
23 |
31 |
25 |
21 |
121 |
CIENA CORPORATION |
19 |
29 |
25 |
20 |
17 |
110 |
W. R. GRACE & CO.-CONN. |
17 |
18 |
10 |
6 |
13 |
64 |
NORTHROP GRUMMAN CORPORATION |
8 |
12 |
20 |
12 |
10 |
62 |
GUILFORD PHARMACEUTICALS INC. |
12 |
24 |
10 |
7 |
2 |
55 |
CORVIS CORPORATION |
4 |
9 |
12 |
14 |
12 |
51 |
UNITED STATES OF AMERICA, DIRECTOR NATIONAL SECURITY AGENCY |
8 |
9 |
15 |
10 |
8 |
50 |
INVITROGEN CORPORATION |
9 |
5 |
13 |
13 |
9 |
49 |
BECTON, DICKINSON AND COMPANY |
11 |
9 |
12 |
8 |
4 |
44 |
PARATEK MICROWAVE, INC. |
0 |
4 |
11 |
20 |
8 |
43 |
UNITED STATES OF AMERICA, NATIONAL AERONAUTICS AND SPACE ADMINISTRATION |
11 |
6 |
8 |
7 |
9 |
41 |
UNITED STATES OF AMERICA, DEPARTMENT OF COMMERCE |
15 |
8 |
7 |
5 |
1 |
36 |
UNIVERSITY OF MARYLAND BIOTECHNOLOGY INSTITUTE |
8 |
4 |
12 |
6 |
4 |
34 |
GENVEC, INC. |
5 |
9 |
9 |
6 |
4 |
33 |
AXCELIS TECHNOLOGIES, INC. |
3 |
2 |
12 |
9 |
5 |
31 |
GPI NIL HOLDINGS, INC. |
21 |
7 |
0 |
0 |
2 |
30 |
DATEX-OHMEDA, INC. |
8 |
9 |
3 |
4 |
5 |
29 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
7 |
3 |
7 |
6 |
5 |
28 |
WRIGHT MANUFACTURING INC. |
8 |
7 |
6 |
2 |
5 |
28 |
FUSION UV SYSTEMS, INC. |
1 |
6 |
10 |
7 |
3 |
27 |
PE CORPORATION |
3 |
24 |
0 |
0 |
0 |
27 |
E. I. DU PONT DE NEMOURS AND COMPANY |
6 |
4 |
2 |
5 |
6 |
23 |
GENERAL ELECTRIC COMPANY |
11 |
2 |
1 |
4 |
5 |
23 |
LARGE SCALE PROTEOMICS CORP. |
2 |
3 |
7 |
5 |
6 |
23 |
LOCKHEED MARTIN CORPORATION |
4 |
1 |
4 |
12 |
2 |
23 |
SCIENCE APPLICATIONS INTERNATIONAL CORPORATION |
1 |
1 |
5 |
9 |
7 |
23 |
COMSAT CORPORATION |
6 |
5 |
3 |
4 |
4 |
22 |
IGEN INTERNATIONAL, INC. |
10 |
3 |
4 |
4 |
1 |
22 |
IBIQUITY DIGITAL CORPORATION |
4 |
3 |
7 |
3 |
4 |
21 |
UNITED STATES OF AMERICA, DEPARTMENT OF AGRICULTURE |
2 |
5 |
3 |
8 |
3 |
21 |
CRYOVAC, INC. |
8 |
5 |
5 |
2 |
0 |
20 |
MILLENNIUM INORGANIC CHEMICALS, INC. |
2 |
3 |
7 |
6 |
2 |
20 |
BOWLES FLUIDICS CORPORATION |
3 |
3 |
3 |
4 |
5 |
18 |
MEDIMMUNE, INC. |
1 |
2 |
4 |
4 |
7 |
18 |
OSIRIS THERAPEUTICS, INC. |
7 |
4 |
1 |
4 |
2 |
18 |
BELL ATLANTIC NETWORK SERVICES, INC. |
13 |
2 |
0 |
1 |
1 |
17 |
DORSAL NETWORKS, INC. |
0 |
0 |
5 |
6 |
6 |
17 |
VERIZON SERVICES CORP. |
0 |
4 |
4 |
3 |
6 |
17 |
ADVANCIS PHARMACEUTICAL CORP. |
0 |
0 |
13 |
2 |
1 |
16 |
E-TENNA CORPORATION |
0 |
3 |
4 |
6 |
3 |
16 |
HENRY JACKSON FOUNDATION |
5 |
2 |
4 |
4 |
1 |
16 |
GEORGETOWN UNIVERSITY |
2 |
3 |
4 |
5 |
1 |
15 |
TEXAS INSTRUMENTS, INCORPORATED |
3 |
4 |
1 |
2 |
5 |
15 |
HONEYWELL INTERNATIONAL INC. |
1 |
4 |
1 |
7 |
1 |
14 |
PRO-NEURON, INC. |
9 |
5 |
0 |
0 |
0 |
14 |
SHIRE LABORATORIES, INC. |
3 |
2 |
2 |
5 |
2 |
14 |
WESTVACO CORPORATION |
11 |
3 |
0 |
0 |
0 |
14 |
ADA FOUNDATION |
5 |
3 |
2 |
1 |
2 |
13 |
PROCTER + GAMBLE COMPANY |
1 |
2 |
4 |
4 |
2 |
13 |
STX LLC |
0 |
2 |
3 |
0 |
8 |
13 |
TELECOMMUNICATION SYSTEMS, INC. |
0 |
1 |
2 |
5 |
5 |
13 |
FUSION LIGHTING, INC. |
8 |
2 |
2 |
0 |
0 |
12 |
GE MEDICAL SYSTEMS GLOBAL TECHNOLOGY COMPANY, LLC |
3 |
3 |
4 |
2 |
0 |
12 |
GRAY MATTER HOLDINGS, LLC |
3 |
2 |
6 |
1 |
0 |
12 |
J. M. HUBER CORPORATION |
1 |
1 |
5 |
0 |
5 |
12 |
ATT WIRELESS SERVICES INC |
4 |
4 |
0 |
3 |
0 |
11 |
INTERTRUST TECHNOLOGIES CORP. |
4 |
3 |
2 |
0 |
2 |
11 |
NETWORK ASSOCIATES, INC. |
2 |
0 |
1 |
3 |
5 |
11 |
NORTEL NETWORKS LIMITED |
2 |
0 |
1 |
5 |
3 |
11 |
TECHNOLOGIES AND DEVICES INTERNATIONAL, INC. |
0 |
0 |
8 |
1 |
2 |
11 |
WELLSTAT THERAPEUTICS CORPORATION |
0 |
1 |
1 |
2 |
7 |
11 |
ALCATEL |
4 |
3 |
1 |
2 |
0 |
10 |
AMERICAN NATIONAL RED CROSS |
6 |
2 |
1 |
0 |
1 |
10 |
BALTIMORE AIRCOIL COMPANY, INC. |
5 |
1 |
3 |
1 |
0 |
10 |
COGNIO, INC. |
0 |
0 |
1 |
4 |
5 |
10 |
DISCOVERY COMMUNICATIONS, INC. |
2 |
2 |
3 |
3 |
0 |
10 |
SUCAMPO, A.G. |
0 |
4 |
3 |
0 |
3 |
10 |
DIGENE CORPORATION |
3 |
2 |
1 |
1 |
2 |
9 |
GORE ENTERPRISE HOLDINGS, INC. |
2 |
4 |
2 |
1 |
0 |
9 |
SCIENCE & ENGINEERING SERVICES, INC. |
0 |
0 |
1 |
5 |
3 |
9 |
UNITED STATES OF AMERICA POSTAL SERVICE |
1 |
0 |
3 |
0 |
5 |
9 |
VERIZON COMMUNICATIONS INC. |
0 |
1 |
0 |
4 |
4 |
9 |
ACTERNA, LLC |
1 |
1 |
4 |
1 |
1 |
8 |
AMERICAN MANAGEMENT SYSTEMS, INC. |
1 |
2 |
3 |
2 |
0 |
8 |
BAXTER INTERNATIONAL INC. |
2 |
2 |
2 |
2 |
0 |
8 |
BEAMHIT, LLC |
1 |
0 |
5 |
0 |
2 |
8 |
CODEON CORPORATION |
1 |
2 |
3 |
2 |
0 |
8 |
CORDIS CORPORATION |
2 |
1 |
2 |
3 |
0 |
8 |
ENTREMED, INC. |
2 |
1 |
1 |
3 |
1 |
8 |
LUCENT TECHNOLOGIES INC. |
3 |
3 |
2 |
0 |
0 |
8 |
MOWER FAMILY CHF TREATMENT IRREVOCABLE TRUST |
3 |
4 |
0 |
0 |
1 |
8 |
NEOCERA, INC. |
0 |
2 |
2 |
1 |
3 |
8 |
ORCHID BIOSCIENCES, INC. |
4 |
3 |
1 |
0 |
0 |
8 |
SENECA NETWORKS, INC. |
5 |
3 |
0 |
0 |
0 |
8 |
SWALES AEROSPACE, INC. |
4 |
2 |
2 |
0 |
0 |
8 |
TELOGY NETWORKS INC. |
1 |
1 |
2 |
4 |
0 |
8 |
AIRPAX CORPORATION, INC. |
2 |
3 |
0 |
1 |
1 |
7 |
CADENCE DESIGN SYSTEMS, INC. |
3 |
2 |
2 |
0 |
0 |
7 |
CARNEGIE INSTITUTION OF WASHINGTON |
1 |
1 |
2 |
2 |
1 |
7 |
CONTENTGUARD HOLDINGS, INC. |
0 |
0 |
0 |
2 |
5 |
7 |
CURRENT TECHNOLOGIES, L.L.C. |
0 |
1 |
0 |
0 |
6 |
7 |
EFC SYSTEMS, INC. |
0 |
3 |
1 |
3 |
0 |
7 |
GENETICS INSTITUTE, INC. |
0 |
1 |
3 |
0 |
3 |
7 |
MCCORMICK + COMPANY INC. |
3 |
2 |
1 |
1 |
0 |
7 |
MESO SCLAE TECHNOLOGIES, LLC. |
1 |
2 |
0 |
1 |
3 |
7 |
MOTOROLA, INC. |
3 |
3 |
1 |
0 |
0 |
7 |
NABI |
3 |
0 |
2 |
2 |
0 |
7 |
NUTRAMAX LABORATORIES, INC. |
2 |
2 |
1 |
1 |
1 |
7 |
ORIGENE TECHNOLOGIES, INC. |
1 |
1 |
2 |
2 |
1 |
7 |
SENSORS FOR MEDICINE AND SCIENCE, INC. |
2 |
2 |
0 |
2 |
1 |
7 |
THE DIRECTV GROUP, INC. |
0 |
0 |
0 |
1 |
6 |
7 |
THE TALARIA COMPANY, LLC |
3 |
3 |
1 |
0 |
0 |
7 |
UNITED STATES OF AMERICA, DEPARTMENT OF ENERGY |
2 |
1 |
2 |
1 |
1 |
7 |
VIASAT, INC. |
0 |
0 |
3 |
1 |
3 |
7 |
WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION |
3 |
1 |
2 |
0 |
1 |
7 |
3COM CORPORATION |
2 |
1 |
2 |
1 |
0 |
6 |
ALLIED-SIGNAL INC. |
5 |
1 |
0 |
0 |
0 |
6 |
AMERICA ONLINE, INC. |
0 |
0 |
5 |
1 |
0 |
6 |
ANTEX BIOLOGICS FORMERLY MICROCARB INC. |
1 |
0 |
2 |
2 |
1 |
6 |
APTI, INC. |
1 |
3 |
2 |
0 |
0 |
6 |
BIOSURFACE ENGINEERING TECHNOLOGIES, INC. |
0 |
1 |
3 |
1 |
1 |
6 |
CLEARANT, INC. |
0 |
0 |
0 |
3 |
3 |
6 |
CORNING INCORPORATED |
2 |
2 |
1 |
1 |
0 |
6 |
DYNASPLINT SYSTEMS, INC. |
0 |
1 |
1 |
1 |
3 |
6 |
FREESCALE SEMICONDUCTOR, INC. |
0 |
0 |
0 |
1 |
5 |
6 |
INTERNATIONAL DISPENSING CORPORATION |
0 |
2 |
1 |
2 |
1 |
6 |
KELSYUS, LLC |
0 |
0 |
0 |
1 |
5 |
6 |
LEVER BROTHERS COMPANY, DIVISION OF CONOPCO, INC. |
2 |
3 |
0 |
1 |
0 |
6 |
MERIDIAN MEDICAL TECHNOLOGIES, INC. |
1 |
0 |
2 |
2 |
1 |
6 |
NEW HEALTH SCIENCES, INC. |
0 |
0 |
1 |
4 |
1 |
6 |
R-TECH UENO, LTD. |
3 |
2 |
1 |
0 |
0 |
6 |
RAYTHEON COMPANY |
3 |
0 |
2 |
0 |
1 |
6 |
SOUTHCO INC. |
2 |
0 |
2 |
0 |
2 |
6 |
TECHNOLOGY PATENTS, LLC |
2 |
0 |
2 |
1 |
1 |
6 |
THOMAS J. LIPTON CO., DIVISION OF CONOPCO, INC. |
4 |
1 |
0 |
1 |
0 |
6 |
TOC TECHNOLOGY, LLC |
0 |
2 |
2 |
2 |
0 |
6 |
VOLUNTEERS FOR MEDICAL ENGINEERING |
3 |
1 |
2 |
0 |
0 |
6 |
ADVANCED MICRO DEVICES, INC. |
4 |
0 |
1 |
0 |
0 |
5 |
AKZO NOBEL NV |
4 |
0 |
0 |
0 |
1 |
5 |
ARBITRON INC. |
0 |
1 |
0 |
0 |
4 |
5 |
BEACON LABORATORIES, INC. |
0 |
0 |
2 |
3 |
0 |
5 |
BIOVERIS CORPORATION |
0 |
0 |
0 |
0 |
5 |
5 |
CEL-SCI CORPORATION |
2 |
0 |
1 |
0 |
2 |
5 |
IMAGE-GUIDED NEUROLOGICS, INC. |
0 |
2 |
2 |
1 |
0 |
5 |
ITT MANUFACTURING ENTERPRISES, INC. |
2 |
1 |
1 |
1 |
0 |
5 |
LAB PRODUCTS, INC. |
2 |
1 |
1 |
0 |
1 |
5 |
LSI LOGIC CORPORATION |
0 |
1 |
0 |
1 |
3 |
5 |
LUMINARY LOGIC LTD. |
2 |
1 |
0 |
2 |
0 |
5 |
MARTEK BIOSCIENCES CORPORATION |
1 |
3 |
0 |
1 |
0 |
5 |
MASSACHUSETTS INSTITUTE OF TECHNOLOGY |
1 |
2 |
1 |
0 |
1 |
5 |
MATRICS, INC. |
0 |
0 |
1 |
2 |
2 |
5 |
MEADWESTVACO CORPORATION |
0 |
1 |
1 |
3 |
0 |
5 |
METASENSORS, INC. |
4 |
0 |
1 |
0 |
0 |
5 |
MIKE'S TRAIN HOUSE, INC. |
0 |
1 |
4 |
0 |
0 |
5 |
MULTISPECTRAL SOLUTIONS, INC. |
1 |
0 |
1 |
2 |
1 |
5 |
NEUROPACE, INC. |
1 |
3 |
1 |
0 |
0 |
5 |
PACE, INCORPORATED |
2 |
1 |
2 |
0 |
0 |
5 |
PEM TECHNOLOGIES, INC. |
2 |
0 |
3 |
0 |
0 |
5 |
PIXELLIGENT TECHNOLOGIES LLC |
1 |
1 |
1 |
0 |
2 |
5 |
RIVA SPORTS, INC. |
0 |
3 |
2 |
0 |
0 |
5 |
STUART SHELVING LLC |
4 |
1 |
0 |
0 |
0 |
5 |
SUN AUTOMATION, INC. |
1 |
1 |
0 |
1 |
2 |
5 |
SWEETHEART CUP COMPANY INC. |
2 |
1 |
0 |
1 |
1 |
5 |
THE CATHOLIC UNIVERSITY OF AMERICA |
1 |
0 |
1 |
1 |
2 |
5 |