U.S. PHILIPS CORPORATION |
248 |
428 |
404 |
338 |
392 |
1810 |
~Individually Owned Patent |
59 |
64 |
86 |
61 |
62 |
332 |
AKZO NOBEL NV |
44 |
55 |
54 |
53 |
35 |
241 |
SHELL OIL COMPANY |
27 |
47 |
43 |
37 |
32 |
186 |
DSM N.V. |
18 |
28 |
19 |
43 |
46 |
154 |
MEDTRONIC INC. |
9 |
22 |
17 |
25 |
29 |
102 |
KONINKLIJKE PTT NEDERLAND N.V. |
14 |
25 |
19 |
12 |
3 |
73 |
GENERAL ELECTRIC COMPANY |
4 |
6 |
18 |
14 |
21 |
63 |
OCE-TECHNOLOGIES, B.V. |
1 |
3 |
12 |
22 |
19 |
57 |
GIST-BROCADES, B.V. |
3 |
11 |
14 |
8 |
6 |
42 |
OCE-NEDERLAND B.V. |
7 |
23 |
5 |
5 |
2 |
42 |
LUCENT TECHNOLOGIES INC. |
4 |
5 |
14 |
11 |
7 |
41 |
BERG TECHNOLOGY, INC. |
2 |
9 |
7 |
12 |
10 |
40 |
NEDERLANDSE ORGANISATIE VOOR TOEGEPAST NATUURWETENSCHAPPELIJ |
4 |
8 |
9 |
8 |
10 |
39 |
CORDIS CORPORATION |
12 |
17 |
4 |
2 |
2 |
37 |
MAASLAND N.V. |
1 |
6 |
6 |
8 |
14 |
35 |
UNILEVER PATENT HOLDINGS B.V. |
5 |
7 |
7 |
8 |
8 |
35 |
AGENCE SPATIALE EUROPEENNE |
7 |
9 |
3 |
8 |
5 |
32 |
HOLLANDSE SIGNAALAPPARATEN B.V. |
4 |
10 |
6 |
7 |
5 |
32 |
LEVER BROTHERS COMPANY, DIVISION OF CONOPCO, INC. |
2 |
13 |
4 |
8 |
4 |
31 |
KONINKLIJKE KPN N.V. |
0 |
0 |
13 |
16 |
1 |
30 |
GIST-BROCADES N.V. |
7 |
14 |
6 |
1 |
0 |
28 |
PHILIPS ELECTRONICS NORTH AMERICA CORP. |
7 |
7 |
3 |
3 |
8 |
28 |
VAN DEN BERGH FOODS CO., DIVISION OF CONOPCO, INC. |
7 |
4 |
7 |
4 |
5 |
27 |
THOMA J. LIPTON CO., DIVISION OF CONOPCO, INC. |
1 |
1 |
4 |
14 |
5 |
25 |
VAN DOORNE'S TRANSMISSIE B.V. |
4 |
5 |
5 |
6 |
5 |
25 |
VITATRON MEDICAL B.V. |
2 |
7 |
10 |
6 |
0 |
25 |
LODERS CROKLAAN B.V. |
3 |
4 |
8 |
8 |
1 |
24 |
TELEFONAKTIEBOLAGET LM ERICSSON |
2 |
3 |
4 |
10 |
5 |
24 |
DOW CHEMICAL COMPANY |
1 |
5 |
8 |
4 |
3 |
21 |
GENENCOR INTERNATIONAL, INC. |
0 |
2 |
4 |
4 |
10 |
20 |
WHITAKER CORPORATION |
1 |
7 |
4 |
7 |
1 |
20 |
ASM LITHOGRAPHY B.V. |
1 |
1 |
3 |
7 |
7 |
19 |
INALFA INDUSTRIES, B.V. |
2 |
1 |
0 |
7 |
9 |
19 |
HERCULES INCORPORATED |
1 |
4 |
4 |
5 |
3 |
17 |
HOOGOVENS STAAL. B.V. |
6 |
5 |
3 |
2 |
1 |
17 |
DIVERSEY LEVER, INC. |
0 |
4 |
3 |
2 |
7 |
16 |
HADEWE B.V. |
3 |
3 |
4 |
2 |
4 |
16 |
SARA LEE/DE N.V. |
4 |
2 |
1 |
6 |
3 |
16 |
MOGEN INTERNATIONAL N.V. |
4 |
5 |
6 |
0 |
0 |
15 |
APPLIED POWER INC. |
3 |
5 |
3 |
3 |
0 |
14 |
JOHN FLUKE MFG. CO., INC. |
6 |
7 |
1 |
0 |
0 |
14 |
RIJKSUNIVERSITEIT LEIDEN |
3 |
2 |
5 |
3 |
1 |
14 |
TECHNISCHE UNIVERSITEIT DELFT |
2 |
3 |
2 |
4 |
3 |
14 |
ERICO INTERNATIONAL CORPORATION |
5 |
1 |
2 |
3 |
2 |
13 |
STORK PMT B.V. |
2 |
1 |
3 |
4 |
3 |
13 |
TEXAS INSTRUMENTS, INCORPORATED |
7 |
2 |
4 |
0 |
0 |
13 |
UNILEVER HOME & PERSONAL CARE USA, DIVISION OF CONOPCO, INC. |
0 |
0 |
0 |
3 |
10 |
13 |
AMERICAN CYANAMID COMPANY |
0 |
2 |
5 |
3 |
2 |
12 |
HALLIBURTON ENERGY SEVICES, INC. |
1 |
3 |
2 |
2 |
4 |
12 |
HUNTER DOUGLAS INTERNATIONAL N.V. |
0 |
1 |
1 |
9 |
1 |
12 |
MACHINEFABRIEK MEYN B.V. |
3 |
7 |
0 |
2 |
0 |
12 |
SKF INDUSTRIAL TRADING AND DEVELOPMENT COMPANY, N.V. |
3 |
4 |
3 |
2 |
0 |
12 |
SYSTEMATE HOLLAND B.V. |
0 |
3 |
5 |
3 |
1 |
12 |
VANDERLANDE INDUSTRIES NEDERLAND B.V. |
4 |
3 |
2 |
1 |
2 |
12 |
ASM INTERNATIONAL N.V. |
1 |
1 |
0 |
2 |
7 |
11 |
DUPHAR INTERNATIONAL RESEARCH B.V. |
1 |
2 |
3 |
1 |
4 |
11 |
INTROGENE B.V. |
1 |
0 |
1 |
2 |
7 |
11 |
FICO B.V. |
3 |
2 |
0 |
3 |
2 |
10 |
FLAT PANEL DISPLAY CO. (FPD) B.V. |
0 |
3 |
6 |
0 |
1 |
10 |
KOWA COMPANY LTD. |
0 |
2 |
1 |
7 |
0 |
10 |
LEADD BV |
0 |
0 |
5 |
2 |
3 |
10 |
PROLION B.V. |
0 |
3 |
0 |
3 |
4 |
10 |
QUEST INTERNATIONAL B.V. |
0 |
4 |
2 |
4 |
0 |
10 |
BUHRS-ZAANDAM B.V. |
4 |
2 |
1 |
1 |
1 |
9 |
CHIRON CORPORATION |
1 |
3 |
3 |
1 |
1 |
9 |
DATASCOPE INVESTMENT CORP. |
2 |
4 |
2 |
0 |
1 |
9 |
EXXON CHEMICALS PATENTS INC. |
2 |
3 |
2 |
1 |
1 |
9 |
M.C.C. NEDERLAND B.V. |
1 |
2 |
1 |
1 |
4 |
9 |
PHARMING B.V. |
1 |
1 |
2 |
4 |
1 |
9 |
SOLTEC B.V. |
2 |
3 |
0 |
3 |
1 |
9 |
STORK RMS B.V. |
2 |
4 |
1 |
2 |
0 |
9 |
FPS FOOD PROCESSING SYSTEMS B.V. |
2 |
3 |
3 |
0 |
0 |
8 |
KROHNE AG |
0 |
2 |
2 |
1 |
3 |
8 |
MANNESMANN VDO AG |
0 |
0 |
2 |
2 |
4 |
8 |
SIEMENS AKTIENGESELLSCHAFT |
0 |
1 |
4 |
3 |
0 |
8 |
STICHTING ENERGIEONDERZOEK CENTRUM NEDERLAND |
2 |
0 |
1 |
3 |
2 |
8 |
TOWNSEND ENGINEERING COMPANY |
0 |
1 |
1 |
2 |
4 |
8 |
B.V. OPTISCHE INDUSTRIE "DE OUDE DELFT" |
4 |
2 |
1 |
0 |
0 |
7 |
CROWN GEAR B.V. |
2 |
3 |
1 |
1 |
0 |
7 |
HEINEKEN TECHNICAL SERVICES B.V. |
1 |
1 |
1 |
1 |
3 |
7 |
HOLLAND SWEETENER COMPANY V.O.F. |
1 |
3 |
1 |
2 |
0 |
7 |
N. V. KEMA |
0 |
3 |
1 |
0 |
3 |
7 |
ONSTREAM INC. |
0 |
0 |
1 |
4 |
2 |
7 |
RIJKSUNIVERSITEIT TE GRONINGEN |
1 |
1 |
1 |
2 |
2 |
7 |
S. C. JOHNSON + SON, INC. |
4 |
0 |
0 |
1 |
2 |
7 |
STERTIL B.V. |
0 |
0 |
3 |
0 |
4 |
7 |
WAVIN B.V. |
0 |
2 |
3 |
1 |
1 |
7 |
ALLSEAS GROUP S.A. |
0 |
2 |
1 |
1 |
2 |
6 |
CIBA SPECIALTY CHEMICALS CORPORATION |
0 |
1 |
2 |
2 |
1 |
6 |
CORDIS EUROPA N.V. |
0 |
1 |
5 |
0 |
0 |
6 |
GASTEC N. V. |
0 |
4 |
1 |
0 |
1 |
6 |
INSTITUUT VOOR AGROTECHNOLOGISCH ONDERZOEK (ATO-DLO) |
0 |
1 |
0 |
2 |
3 |
6 |
KOPPENS B.V. |
0 |
2 |
2 |
0 |
2 |
6 |
MICROTRONIC NEDERLAND, B.V. |
0 |
2 |
0 |
3 |
1 |
6 |
ODME INTERNATIONAL B.V. |
0 |
0 |
2 |
3 |
1 |
6 |
PHARMACHEMIE B.V. |
0 |
3 |
2 |
0 |
1 |
6 |
SCANTECH B.V. |
1 |
1 |
2 |
0 |
2 |
6 |
SHELL RESEARCH LIMITED |
0 |
1 |
2 |
2 |
1 |
6 |
STICHTING VOOR DE TECHNISCHE WETNESCHAPPEN |
1 |
0 |
1 |
2 |
2 |
6 |
UNICHEMA CHEMIE B.V. |
4 |
2 |
0 |
0 |
0 |
6 |
UNIVERSITEIT VAN AMSTERDAM |
0 |
0 |
1 |
1 |
4 |
6 |
YAMANOUCHI EUROPE B.V. |
3 |
1 |
2 |
0 |
0 |
6 |
AGERE SYSTEMS GUARDIAN CORP. |
0 |
0 |
0 |
0 |
5 |
5 |
ALTA VISTA COMPANY |
0 |
0 |
0 |
0 |
5 |
5 |
CORUS STAAL BV |
0 |
0 |
0 |
0 |
5 |
5 |
DE GREEF'S WAGEN-, CARROSSERIE- EN MACHINEBOUW B.V. |
0 |
2 |
0 |
0 |
3 |
5 |
E. I. DU PONT DE NEMOURS AND COMPANY |
0 |
3 |
0 |
2 |
0 |
5 |
FINA RESEARCH S.A. |
1 |
1 |
1 |
1 |
1 |
5 |
FLUID MANAGEMENT, INC. |
0 |
1 |
2 |
1 |
1 |
5 |
GUILFORD (DELAWARE) INC. |
2 |
2 |
1 |
0 |
0 |
5 |
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN(HENKEL KGAA) |
0 |
0 |
1 |
3 |
1 |
5 |
INNAS FREE PISTON B.V. |
0 |
1 |
1 |
1 |
2 |
5 |
JDS UNIPHASE CORPORATION |
0 |
0 |
1 |
4 |
0 |
5 |
KONINKLIJKE EMBALLAGE INDUSTRIE VAN LEER B.V. |
1 |
2 |
2 |
0 |
0 |
5 |
KROHNE MESSTECHNIK GMBH & CO. KG |
0 |
3 |
1 |
1 |
0 |
5 |
OPTICON SENSORS EUROPE B.V. |
3 |
2 |
0 |
0 |
0 |
5 |
OTTO BOCK ORTHOPADISCHE INDUSTRIE BESITZ- UND VERWALTUNGS-KG |
1 |
0 |
1 |
0 |
3 |
5 |
PAQUES BIO SYSTEMS B.V. |
0 |
0 |
1 |
3 |
1 |
5 |
PHILIPS ELECTRON OPTICS B.V. |
0 |
0 |
0 |
0 |
5 |
5 |
RIJKSUNIVERSITEIT GRONINGEN |
1 |
1 |
0 |
1 |
2 |
5 |
SCHEIDE INTERNATIONAL B.V. |
1 |
1 |
2 |
1 |
0 |
5 |
STORK BRABANT B.V. |
2 |
0 |
0 |
1 |
2 |
5 |
STORK MPS B.V. |
0 |
0 |
0 |
4 |
1 |
5 |
SYNTHON B. V. |
0 |
0 |
1 |
1 |
3 |
5 |
VMI-EPE-HOLLAND B.V. |
1 |
1 |
1 |
1 |
1 |
5 |
XEROX CORPORATION |
0 |
1 |
1 |
3 |
0 |
5 |