001 010
020 030
040 050
060 070
080 090
100 110
120 130
140 150
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PROFILE OF COMPANIES FROM PI & T REPORT
Distribution of Patents by Rank for Jan-May 2000
Pats Rank Company Name
38 1 MANNESMANN SACHS AG DE
31 2 DSM N V NL
31 2 SCHERING AG DE
30 3 CISCO TECHNOLOGY INC
30 3 INTERMEC IP CORP
30 3 LAM RESEARCH CORP
29 4 KOITO MANUFACTURING CO LTD JP
25 5 CHARTERED SEMICONDUCTOR MANUFACTURING PTE LTD SG
24 6 BERG TECHNOLOGY INC
24 6 SMS SCHLOEMANN-SIEMAG AG DE
23 7 DAIKIN KOGYO CO LTD JP
23 7 WACKER-CHEMIE GMBH DE
22 8 SANDEN CORP JP
22 8 SUZUKI JIDOSHA KOGYO K K JP
22 8 TEXAS INSTRUMENTS-ACER INC TW
21 9 DEKALB GENETICS CORP
21 9 IMPERIAL CHEMICAL INDUSTRIES LTD GB
21 9 INA WALZLAGER SCHAEFFLER OHG DE
20 10 BAYERISCHE MOTOREN WERKE AG DE
20 10 DEUTSCHE FORSCHUNGSANSTALT FUR LUFT- UND RAUMFAHRT E V DE
20 10 ENGELHARD CORP
20 10 GLAXO WELLCOME INC
20 10 NITTO DENKO CORP JP
20 10 NTN CORP JP
19 11 ADAPTEC INC
19 11 HARVARD COLLEGE, PRESIDENT & FELLOWS OF
19 11 MITSUMI ELECTRIC CO LTD JP
18 12 AMGEN INC
18 12 DUKE UNIVERSITY
18 12 RELIANCE ELECTRIC INDUSTRIAL CO
18 12 SHOWA DENKO K K JP
17 13 ALCON LABORATORIES INC
17 13 CHISSO CORP JP
17 13 QUANTUM CORP
16 14 ATLANTIC RICHFIELD CO
16 14 EP TECHNOLOGIES INC
16 14 IOMEGA CORP
16 14 KOREA TELECOM KR
16 14 PORSCHE, DR ING H C F AG DE
16 14 RISO KAGAKU CORP JP
16 14 SCRIPPS RESEARCH INSTITUTE THE
16 14 U S WEST INC
15 15 AMERICAN HOME PRODUCTS CORP
15 15 DRESSER INDUSTRIES INC
15 15 FANUC LTD JP
15 15 FRANCE TELECOM S A FR
15 15 IDEMITSU KOSAN CO LTD JP
15 15 NEW HOLLAND NORTH AMERICA INC
15 15 NOVARTIS FINANCE CORP
15 15 PITTSBURGH, UNIVERSITY OF
15 15 TOPCON K K JP
14 16 DEUTSCHE THOMSON-BRANDT GMBH DE
14 16 HUBBELL INC
14 16 NATIONALE D'ETUDE ET DE CONSTR DE MOTEURS D'AVIATION FR
14 16 SENSORMATIC ELECTRONICS CORP
14 16 VOLKSWAGENWERK AG DE
13 17 ALBEMARLE CORP
13 17 BOC GROUP INC THE
13 17 GAS RESEARCH INSTITUTE
13 17 IOWA STATE UNIVERSITY RESEARCH FOUNDATION INC
13 17 MORTON INTERNATIONAL INC
13 17 PENN STATE RESEARCH FOUNDATION THE
13 17 SMC CORP JP
13 17 TOSHIBA KIKAI K K JP
12 18 ELECTRONIC DATA SYSTEMS CORP
12 18 MARYLAND, UNIVERSITY OF
12 18 PLANCK-GESELL, MAX- ZUR FORDERUNG DER WISSENSCHAFTEN DE
12 18 SCHNEIDER ELECTRIC S A FR
12 18 SIEMENS WESTINGHOUSE POWER CORP
11 19 AEROSPATIALE SOC NATIONALE INDUSTRIELLE FR
11 19 BORG-WARNER AUTOMOTIVE INC
11 19 JOHNSON & JOHNSON PROFESSIONAL INC
11 19 JOHNSON, S C & SON INC
11 19 MAYTAG CORP
11 19 NATIONAL RESEARCH COUNCIL OF CANADA CA
11 19 SEGA ENTERPRISES LTD JP
11 19 THOMSON MULTIMEDIA S A FR
10 20 BETZDEARBORN INC
10 20 DEGUSSA DE
10 20 HITACHI CHEMICAL CO LTD JP
10 20 HITACHI MAXELL LTD JP
10 20 YEDA RESEARCH & DEVELOPMENT CO LTD IL
9 21 MITSUI MINING & SMELTING CO LTD JP
9 21 PACESETTER INC
8 22 KOKUSAI DENSHIN DENWA K K JP
8 22 SQUARE D CO
7 23 MASSACHUSETTS, UNIVERSITY OF
7 23 READ-RITE CORP
6 24 BOEHRINGER MANNHEIM GMBH DE
6 24 FICHTEL & SACHS AG DE
6 24 RHONE-POULENC CHIMIE FR
5 25 AT&T WIRELESS SERVICES INC
5 25 HAYASHIBARA SEIBUTSU KAGAKU KENKYUJO K K JP
End of List
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