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U.S. PATENT AND TRADEMARK OFFICE
Office of Electronic Information Products
Patent Technology Monitoring Division (PTMD)

Patenting In Technology Classes,
Breakout By Organization

Count of 2000 - 2004 Utility Patent Grants,
By Calendar Year of Grant
With Patent Counts Based on Primary Patent Classification

- Explanation of Data -

Rank Ordered Listing of Organizations Receiving 5 or More Utility Patents During the Period
Having Primary Classification In

Class 520, Synthetic Resins or Natural Rubbers (includes Classes 520-528)

( technology class is determined by the primary classification assigned to the patent- see 'Explanation of Data' )
( patent ownership is determined by the first-named assignee listed on a patent )

The following table displays first-named assignees and counts of their associated patents, as distributed by the year of patent grant
First-Named Assignee 2000 2001 2002 2003 2004 Total
BASF AKTIENGESELLSCHAFT 123 131 102 103 93 552
BAYER AKTIENGESELLSCHAFT 62 74 87 124 130 477
GENERAL ELECTRIC COMPANY 83 100 120 93 73 469
~Individually Owned Patent 80 94 86 106 57 423
E. I. DU PONT DE NEMOURS AND COMPANY 79 92 85 89 65 410
3M INNOVATIVE PROPERTIES COMPANY 37 44 67 74 67 289
DOW CHEMICAL COMPANY 61 79 60 27 8 235
GOODYEAR TIRE + RUBBER COMPANY 42 57 50 44 28 221
MITSUI CHEMICALS, INCORPORATED 48 46 49 32 34 209
SHIN ETSU CHEMICAL CO., LTD. 45 49 36 26 40 196
SUMITOMO CHEMICAL COMPANY, LIMITED 29 35 41 47 39 191
CIBA SPECIALTY CHEMICALS CORPORATION 44 35 41 37 31 188
EASTMAN CHEMICAL COMPANY 49 47 41 28 21 186
BRIDGESTONE CORPORATION 26 51 47 26 18 168
ROHM AND HAAS COMPANY 24 28 25 30 42 149
BASF CORP. 27 21 36 28 29 141
KANEKA CORPORATION 15 31 31 30 29 136
EXXONMOBIL CHEMICAL PATENTS INC. 0 28 48 33 24 133
NIPPON SHOKUBAI CO., LTD. 26 27 34 21 24 132
PPG INDUSTRIES OHIO INC. 27 36 26 21 22 132
DOW CORNING CORPORATION 38 29 22 17 23 129
SHELL OIL COMPANY 50 47 8 11 4 120
IDEMITSU PETROCHEMICAL COMPANY LTD. 19 20 35 19 20 113
ASAHI KASEI KOGYO KABUSHIKI KAISHA 21 19 26 17 23 106
DOW GLOBAL TECHNOLOGIES INC. 0 0 18 41 45 104
WACKER-CHEMIE GMBH 24 41 16 16 6 103
BAYER CORPORATION 36 25 20 19 2 102
DSM N.V. 21 22 23 23 11 100
DAIKIN INDUSTRIES LIMITED 13 19 15 23 26 96
DOW CORNING TORAY SILICONE COMPANY LIMITED 23 32 19 12 5 91
PHILLIPS PETROLEUM COMPANY 16 27 15 21 8 87
NATIONAL STARCH AND CHEMICAL INVESTMENT HOLDING CORPORATION 14 16 18 19 18 85
ACUSHNET COMPANY 8 16 19 14 26 83
EQUISTAR CHEMICALS, LP 2 18 16 21 26 83
BASF COATINGS AG 12 14 10 23 21 80
UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY CORPORATION 17 31 23 5 2 78
UNIVATION TECHNOLOGIES, LLC, (US) 4 22 16 18 18 78
XEROX CORPORATION 23 22 11 8 13 77
AUSIMONT S.P.A. 12 16 16 14 18 76
AKZO NOBEL NV 9 14 8 33 10 74
KURARAY CO., LTD. 9 10 18 14 20 71
ATOFINA 2 15 9 20 22 68
KIMBERLY-CLARK WORLDWIDE, INC. 12 17 16 16 7 68
RHODIA CHIMIE 7 9 21 18 12 67
ASAHI GLASS COMPANY, LTD. 7 12 5 20 21 65
JSR CORPORATION 6 9 11 19 19 64
FINA TECHNOLOGY, INC. 8 16 16 11 12 63
KANSAI PAINT CO., LTD. 15 11 12 9 16 63
SUMITOMO RUBBER INDUSTRIES, LTD. 10 10 11 17 15 63
YOKOHAMA RUBBER CO., LTD. 12 12 12 16 9 61
AIR PRODUCTS AND CHEMICALS, INC. 25 15 7 1 11 59
CLARIANT GMBH 12 12 15 14 6 59
BP CHEMICALS LIMITED 9 10 15 14 9 57
IMPERIAL CHEMICAL INDUSTRIES PLC 15 13 10 10 9 57
PROCTER + GAMBLE COMPANY 12 12 13 8 12 57
TEIJIN LIMITED 8 14 14 14 7 57
BASELL POLYOLEFINE GMBH 0 3 23 15 15 56
MILLIKEN & COMPANY 7 2 11 25 11 56
CHISSO CORPORATION 7 20 15 10 3 55
EASTMAN KODAK COMPANY 12 6 12 16 9 55
DAINIPPON INK + CHEMICALS, INC. 12 6 8 14 13 53
EXXON CHEMICALS PATENTS INC. 33 18 2 0 0 53
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, TAIWAN 11 13 10 9 9 52
MITSUBISHI GAS-CHEMICAL COMPANY, INC. 3 13 11 15 10 52
FINA RESEARCH S.A. 10 18 12 9 0 49
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN(HENKEL KGAA) 8 10 8 12 11 49
ISP INVESTMENTS INC. 11 14 8 11 5 49
HENKEL CORPORATION 12 16 6 3 11 48
DAICEL CHEMICAL INDUSTRIES LTD. 9 11 12 9 6 47
DEGUSSA AKTIENGESELLSCHAFT 1 3 10 16 17 47
CABOT CORPORATION 13 13 10 5 5 46
KAO KABUSHIKI KAISHA (KAO CORPORATION) 6 13 10 3 14 46
MITSUBISHI CHEMICAL CORPORATION 10 13 8 7 7 45
BOREALIS TECHNOLOGY OY 1 4 14 16 9 44
DUPONT DOW ELASTOMERS, L.L.C. 2 8 10 14 10 44
CYTEC TECHNOLOGY CORP. 19 12 2 7 3 43
ELF ATOCHEM S.A. 20 12 6 3 2 43
ASHLAND INC. 9 5 12 11 5 42
NIPPON ZEON CO., LTD. 16 11 11 1 3 42
BASELL POLIOLEFINE ITALIA S.P.A. 0 0 8 14 19 41
CROMPTON CORPORATION 1 3 16 13 8 41
NITTO DENKO CORPORATION 4 7 13 12 5 41
NOVA CHEMICALS (INTERNATIONAL) S.A. 10 10 6 8 7 41
SPALDING SPORTS WORLDWIDE, INC. 5 12 16 7 0 40
HONEYWELL INTERNATIONAL INC. 2 3 13 8 13 39
MITSUBISHI RAYON CO., LTD. 5 8 10 8 8 39
CLARIANT FINANCE (BVI) LIMITED 5 8 9 9 7 38
ARCO CHEMICAL TECHNOLOGY, L.P. 16 4 8 5 4 37
BRIDGESTONE SPORTS CO., LTD. 6 7 4 11 8 36
FUJI PHOTO FILM CO., LTD 12 5 5 3 11 36
INTERNATIONAL BUSINESS MACHINES CORPORATION 11 10 8 4 3 36
NIPPON PAINT CO., LTD. 4 5 10 7 10 36
ADVANCED ELASTOMER SYSTEMS, L.P. 10 9 8 4 4 35
CANON KABUSHIKI KAISHA 3 4 9 8 11 35
MONTELL TECHNOLOGY COMPANY BV 13 19 2 1 0 35
TICONA GMBH 9 9 8 3 6 35
H. B. FULLER LICENSING & FINANCING, INC. 9 9 6 5 4 33
NOVARTIS AG (FORMERLY SANDOZ LTD.) 7 11 8 4 3 33
SAMSUNG ELECTRONICS CO., LTD. 10 4 7 9 3 33
SHOWA DENKO KABUSHIKI KAISHA 10 12 3 4 4 33
HERCULES INCORPORATED 8 9 8 3 3 31
TH. GOLDSCHMIDT AG 5 11 5 5 5 31
ATOFINA CHEMICALS, INC. 0 5 7 8 10 30
AVERY DENNISON CORPORATION 4 5 4 9 8 30
SUMITOMO BAKELITE CO. LTD. 4 5 7 9 5 30
VANTICO, INC. 0 12 12 6 0 30
SOLVAY (SOCIETE ANONYME) 8 7 4 5 5 29
TORAY INDUSTRIES INC. 12 3 7 4 3 29
KRATON POLYMERS US LLC 0 2 11 6 9 28
NISSHINBO INDUSTRIES, INC. 11 9 4 2 2 28
TOSOH CORPORATION 8 7 5 3 5 28
ALLIED-SIGNAL INC. 8 10 5 3 1 27
HITACHI CHEMICAL COMPANY, LTD. 3 10 4 2 8 27
HYUNDAI ELECTRONICS INDUSTRIES CO., LTD. 3 4 10 8 2 27
SOLVAY POLYOLEFINS EUROPE -- BELGIUM (SOCIETE ANONYME 5 8 7 5 2 27
UBE INDUSTRIES LTD. 4 6 2 12 3 27
UNIVERSITY OF AKRON 3 4 6 7 7 27
DENKI KAGAKU KOGYO KABUSHIKI KAISHA 8 3 11 3 1 26
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG 4 5 9 6 2 26
HUELS AKTIENGESELLSCHAFT 14 9 1 1 0 25
KOREA KUMHO PETROCHEMICAL CO., LTD. 5 3 4 9 4 25
LORD CORPORATION 3 4 6 11 1 25
POLYPLASTICS CO., LTD. 4 4 5 6 6 25
TOYO BOSEKI KABUSHIKI KAISHA 3 6 3 7 6 25
ZEON CORPORATION 0 1 7 8 9 25
IDEMITSU KOSAN COMPANY LIMITED 10 4 6 4 0 24
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY 10 4 5 2 3 24
UNITED STATES OF AMERICA, NATIONAL AERONAUTICS AND SPACE ADMINISTRATION 7 7 5 2 3 24
JAPAN POLYCHEM CORPORATION 6 2 4 7 4 23
LOCTITE CORPORATION 4 5 10 4 0 23
MICHELIN RECHERCHE ET TECHNIQUE 0 0 5 7 11 23
PENN STATE RESEARCH FOUNDATION, INC. 6 6 7 2 2 23
SANYO CHEMICAL INDUSTRIES, LTD. 4 6 3 8 2 23
UNIROYAL CHEMICAL COMPANY, INC. 4 8 2 4 5 23
ALBEMARLE CORPORATION 2 7 3 8 2 22
B. F. GOODRICH CO. 9 10 3 0 0 22
COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH 1 5 6 4 6 22
HUNTSMAN INTERNATIONAL LLC 0 1 4 9 8 22
LUBRIZOL CORPORATION 4 4 9 2 3 22
NIPPON MEKTRON LTD. 13 4 4 0 1 22
NISSAN CHEMICAL INDUSTRIES, LTD. 8 7 5 0 2 22
BASELL TECHNOLOGY COMPANY B.V. 0 3 13 3 2 21
CORNING INCORPORATED 4 4 2 8 3 21
ENICHEM, S.P.A. 7 7 4 2 1 21
SEIKO EPSON CORPORATION 4 5 3 5 4 21
AEROFOAM CHEMICALS, DIVISION OF BORDER CHEMICAL COMPANY 5 6 3 3 3 20
BAUSCH & LOMB, INC. 0 3 4 5 8 20
GC CORPORATION 3 7 1 6 3 20
SOLUTIA INC. 7 6 3 2 2 20
UNITED STATES OF AMERICA, AIR FORCE 4 4 5 5 2 20
WACKER POLYMER SYSTEMS GMBH & CO. KG 0 0 3 7 10 20
AVECIA LIMITED 0 0 4 6 9 19
BAYER INC. 0 3 5 3 8 19
LG CHEMICAL LTD. 1 4 5 2 7 19
SONY CORPORATION 4 7 4 3 1 19
SYMYX TECHNOLOGIES, INC. 0 1 5 7 6 19
TARGOR GMBH 5 10 4 0 0 19
UNITED STATES OF AMERICA, NAVY 3 4 2 4 6 19
WESTVACO CORPORATION 8 2 7 2 0 19
AMCOL INTERNATIONAL CORPORATION 4 5 6 2 1 18
BOREALIS HOLDING A/S 6 7 1 2 2 18
FMC CORPORATION 7 5 2 1 3 18
HEWLETT-PACKARD COMPANY 4 9 4 1 0 18
HUNTSMAN PETROCHEMICAL CORPORATION 5 4 6 3 0 18
MENICON CO., LTD. 4 7 2 1 4 18
NALCO CHEMICAL COMPANY 7 5 6 0 0 18
OMNOVA SOLUTIONS INC. 4 3 6 3 2 18
SIEMENS AKTIENGESELLSCHAFT 3 9 1 1 4 18
SOLUTIA AUSTRIA GMBH 0 2 9 6 1 18
STOCKHAUSEN GMBH & CO., KG 7 0 5 4 2 18
AJINOMOTO COMPANY INCORPORATED 4 4 6 2 1 17
BAYER POLYMERS LLC 0 0 0 2 15 17
CALIFORNIA INSTITUTE OF TECHNOLOGY 2 2 5 2 6 17
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY 0 2 5 5 5 17
HENKEL LOCTITE CORPORATION 0 0 2 10 5 17
MITSUBISHI ENGINEERING-PLASTICS CORPORATION 1 3 5 3 5 17
OWENS-CORNING FIBERGLAS CORPORATION 4 6 3 1 3 17
RHODIA INC. 1 4 6 4 2 17
SHERWIN-WILLIAMS COMPANY 4 5 3 3 2 17
CHEVRON PHILLIPS CHEMICAL COMPANY LP 0 1 2 8 5 16
CK WITCO CORPORATION 7 7 2 0 0 16
ESSILOR INTERNATIONAL COMPAGNIE GENERALE D OPTIQUE 0 4 4 4 4 16
ILLINOIS TOOL WORKS INC. 0 4 7 1 4 16
INSTITUT FRANCAIS DU PETROLE 3 5 3 3 2 16
MORTON INTERNATIONAL, INC. 10 4 2 0 0 16
UNIVERSITY OF CALIFORNIA, THE REGENTS OF 4 0 3 7 2 16
BOREALIS GMBH 4 6 4 0 1 15
BP AMOCO CORPORATION 11 4 0 0 0 15
CARNEGIE-MELLON UNIVERSITY 5 1 1 6 2 15
COGNIS CORPORATION 1 1 8 3 2 15
HYUNDAI MOTOR CO., LTD. 2 0 3 5 5 15
OCCIDENTAL CHEMICAL CORPORATION 4 4 4 3 0 15
SUN CHEMICAL CORPORATION 1 3 2 3 6 15
CARGILL, INC. 6 4 3 1 0 14
CORNELL RESEARCH FOUNDATION INC. 3 3 2 4 2 14
DEGUSSA-HUELS AKTIENGESELLSCHAFT 1 8 5 0 0 14
GEORGIA-PACIFIC RESINS, INC. 5 0 3 3 3 14
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO 5 2 3 3 1 14
MONTELL NORTH AMERICA INC. 9 4 0 1 0 14
NOVEON IP HOLDINGS CORP. 0 0 3 4 7 14
ROEHM GMBH & CO. KG 0 0 4 6 4 14
S. C. JOHNSON COMMERCIAL MARKETS, INC. 5 4 5 0 0 14
THE KERR CORPORATION 5 3 5 1 0 14
ARIZONA CHEMICAL COMPANY 3 3 4 2 1 13
BIOCOMPATIBLES LTD. 3 3 3 0 4 13
CHEIL INDUSTRIES, INC. 0 2 3 5 3 13
CIBA SPECIALTY CHEMICALS WATER TREATMENTS LIMITED 3 6 2 1 1 13
FERRO-CORPORATION 4 3 2 3 1 13
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V. 3 0 4 4 2 13
JAPAN POLYOLEFINS CO., LTD. 4 2 3 4 0 13
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY 0 3 2 2 6 13
MBT HOLDING AG 3 4 3 2 1 13
RICOH COMPANY, LTD. 5 4 3 1 0 13
TOAGOSEI CO., LTD. 2 2 2 2 5 13
TOKAI RUBBER INDUSTRIES, LTD. 1 2 3 4 3 13
TOKUYAMA CORPORATION 1 1 5 5 1 13
W. R. GRACE & CO.-CONN. 0 2 3 2 6 13
BINNEY & SMITH 4 3 3 0 2 12
HITACHI, LTD 1 3 3 1 4 12
HOECHST AKTIENGESELLSCHAFT 8 3 1 0 0 12
IVOCLAR AG 4 4 1 2 1 12
KUREHA KAGAKU KOGYO K.K. 3 0 2 6 1 12
L'OREAL S.A. 2 2 3 2 3 12
MONSANTO COMPANY, INC. 6 5 0 1 0 12
NIPPON STEEL CHEMICAL CO., LTD. 3 3 1 0 5 12
RESOLUTION PERFORMANCE PRODUCTS LLC 0 0 5 5 2 12
SAMSUNG GENERAL CHEMICALS CO., LTD. 1 3 2 3 3 12
SANDIA CORPORATION 2 3 5 1 1 12
SEKISUI CHEMICAL CO., LTD. 0 1 2 7 2 12
SOLVAY ENGINEERED POLYMERS 2 0 3 4 3 12
TEIJIN CHEMICALS LIMITED 1 0 3 3 5 12
TESA AG 0 0 0 4 8 12
TOYODA GOSEI KABUSHIKI KAISHA 3 3 1 2 3 12
U.C.B. SOCIETE ANONYME 0 2 5 3 2 12
AIR PRODUCTS POLYMERS, L.P. 0 2 1 4 4 11
BAYER ANTWERP N.V. 3 2 4 0 2 11
CALLAWAY GOLF COMPANY 1 0 2 2 6 11
CRYOVAC, INC. 3 2 3 3 0 11
EMS-INVENTA AG 4 4 1 1 1 11
ESPE DENTAL AG 5 2 3 1 0 11
EXXON RESEARCH + ENGINEERING CO. 9 1 1 0 0 11
FOAMEX LP 3 0 2 2 4 11
FUJI XEROX CO., LTD. 5 1 1 2 2 11
KYOWA CHEMICAL INDUSTRY CO., LTD. 4 3 2 2 0 11
MASSACHUSETTS INSTITUTE OF TECHNOLOGY 4 4 1 2 0 11
METABOLIX, INC. 1 3 1 3 3 11
NATIONAL SCIENCE COUNCIL 3 3 1 3 1 11
NIPPON PAPER INDUSTRIES CO., LTD. 1 1 3 4 2 11
NOF CORPORATION 3 3 3 1 1 11
NOVA CHEMICALS INC. 2 1 3 2 3 11
UNIVERSITY OF SOUTHERN MISSISSIPPI 5 2 1 3 0 11
WELLMAN INC. 1 2 3 3 2 11
ZENECA LIMITED 8 2 1 0 0 11
AGENCY OF INDUSTRIAL SCIENCE & TECHNOLOGY 4 2 1 2 1 10
BP CORPORATION NORTH AMERICA INC. 0 4 3 3 0 10
COGNIS DEUTSCHLAND GMBH 1 2 6 1 0 10
CRANE PLASTICS COMPANY LIMITED PARTNERSHIP 3 1 2 3 1 10
DENTSPLY RESEARCH + DEVELOPMENT CORP. 0 3 5 1 1 10
DOW CORNING LIMITED 4 3 2 0 1 10
ETHICON, INC. 5 1 2 0 2 10
GEORGIA TECH RESEARCH CORP. 3 2 4 1 0 10
HOYA CORPORATION 0 2 3 2 3 10
JOHNS MANVILLE INTERNATIONAL, INC. 3 0 3 1 3 10
KYOWA YUKA KABUSHIKI KAISHA 4 0 2 2 2 10
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 2 2 3 1 2 10
MEDTRONIC INC. 3 1 3 1 2 10
PKU PULVERKAUTSCHUK UNION GMBH 0 1 3 2 4 10
SCI-MED LIFE SYSTEMS, INC. 2 2 2 3 1 10
SHEARWATER CORPORATION 0 1 6 3 0 10
SONY CHEMICALS CORPORATION 1 1 2 2 4 10
TECHNO POLYMER CO., LTD. 2 1 3 3 1 10
TEKNOR APEX COMPANY 3 3 1 2 1 10
UNIVERSITY OF TEXAS 4 4 1 1 0 10
VIANOVA RESINS AG 3 6 1 0 0 10
WITCO VINYL ADDITIVES GMBH 4 6 0 0 0 10
ATOFINA RESEARCH, S.A. 0 0 0 2 7 9
BENZ RESEARCH AND DEVELOPMENT CORPORATION 2 3 0 4 0 9
CENTRAL GLASS COMPANY, LIMITED 2 3 2 1 1 9
CHINA PETROCHEMICAL DEVELOPMENT CORP. 2 3 3 1 0 9
COATEX S.A. 3 2 0 2 2 9
COMPAGNIE GENERALE DES ESTABLISSEMENTS MICHELIN-MICHELIN & CIE 1 5 3 0 0 9
DENTSPLY DETREY G.M.B.H. 0 1 3 1 4 9
DOW CORNING ASIA, LTD. 5 3 0 1 0 9
DOW CORNING S.A. 4 4 0 0 1 9
DYNEON LLC 1 5 3 0 0 9
HERBERTS GESELLSCHAFT MIT BESCHRANKTER HAFTUNG 5 4 0 0 0 9
JOHNSON & JOHNSON VISION CARE, INC. 1 1 2 2 3 9
JSP CORPORATION 5 2 0 1 1 9
KANEGAFUCHI CHEMICAL INDUSTRY CO., LTD. 5 2 1 1 0 9
LEXMARK INTERNATIONAL, INC. 3 2 1 3 0 9
NEW JAPAN CHEMICAL COMPANY LIMITED 1 5 2 1 0 9
NIPPON GOHSEI KAGAKU KOGYO KABUSHIKI KAISHA 0 4 2 3 0 9
NIPPON PETROCHEMICALS COMPANY, LIMITED 3 3 3 0 0 9
NORTHWESTERN UNIVERSITY 4 2 2 0 1 9
SAMSUNG DISPLAY DEVICES CO., LTD. 8 0 1 0 0 9
SEALED AIR CORPORATION (U.S.) 0 2 1 3 3 9
SRI INTERNATIONAL 1 2 3 1 2 9
STEPAN COMPANY 1 3 4 1 0 9
TAKEDA CHEMICAL INDUSTRIES LTD. 1 5 2 0 1 9
TOYO INK MANUFACTURING CO., LTD. 4 3 0 1 1 9
UNIVERSITY OF NORTH CAROLINA 3 2 1 2 1 9
UNIVERSITY OF SOUTH CAROLINA RESEARCH FOUNDATION 0 0 2 5 2 9
ALCATEL 2 0 3 3 0 8
ARTEVA NORTH AMERICA S.A.R.L. 2 2 1 1 2 8
BAKELITE AG 1 0 4 3 0 8
BAKER HUGHES INCORPORATED 1 0 2 3 2 8
BLOCK DRUG COMPANY, INC. 4 2 2 0 0 8
BOEING COMPANY 1 1 1 3 2 8
CAMBRIDGE DISPLAY TECHNOLOGY LIMITED 1 0 2 2 3 8
CHUNG SHAN INSTITUTE OF SCIENCE AND TECHNOLOGY 0 1 1 3 3 8
COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANIZATION 0 3 3 0 2 8
CONTINENTAL AKTIENGESELLSCHAFT 1 3 1 0 3 8
COOK COMPOSITES AND POLYMERS CO. 2 2 3 1 0 8
DAISO CO., LTD. 0 3 2 2 1 8
DSM IP ASSETS B.V. 0 0 0 0 8 8
EMS-CHEMIE AG 1 2 2 2 1 8
EXXON MOBIL OIL CORPORATION 0 1 4 2 1 8
FIRESTONE POLYMERS, LLC 0 0 5 2 1 8
HENKEL TEROSON GMBH 4 0 1 3 0 8
IOWA STATE UNIVERSITY RESEARCH FOUNDATION INC. 1 2 1 4 0 8
MICHIGAN STATE UNIVERSITY 1 1 3 2 1 8
MITSUBISHI PENCIL KABUSHIKI KAISHA 4 0 2 0 2 8
MOLECULAR OPTOELECTRONICS CORPORATION 1 5 2 0 0 8
NEXPRESS SOLUTIONS LLC 0 2 6 0 0 8
NIPPON KAYAKU KABUSHIKI KAISHA 4 0 1 0 3 8
NORTH CAROLINA STATE UNIVERSITY 0 0 2 1 5 8
PMD HOLDINGS CORPORATION 0 5 3 0 0 8
RENSSELEAR POLYTECHNIC INSTITUTE 0 2 1 3 2 8
RESEARCH FOUNDATION OF STATE UNIVERSITY OF NEW YORK 0 1 3 2 2 8
RHONE-POULENC CHIMIE 4 3 0 1 0 8
RIKEN TECHNOS CORPORATION 0 0 3 2 3 8
ROHMAX ADDITIVES GMBH 0 0 4 3 1 8
SENTINEL PRODUCTS CORP. 1 5 1 1 0 8
WACKER SILICONES CORPORATION 3 1 2 1 1 8
WORLD PROPERTIES, INC. 1 2 0 5 0 8
ALLIANT TECHSYSTEMS INC. 0 0 1 3 3 7
ARCH SPECIALTY CHEMICALS, INC. 2 2 1 1 1 7
ASAHI DENKA KOGYO K.K. 0 2 3 2 0 7
BASELL POLYPROPYLEN GMBH 0 0 3 3 1 7
BIO-TEC BIOLOGISCHE NATURVERPACKUNGEN GMBH & CO. KG 2 3 1 1 0 7
BRIDGESTONE/FIRESTONE, INC. 4 2 1 0 0 7
COGNIS DEUTSCHLAND GMBH & CO. KG 0 0 0 3 4 7
COHESION TECHNOLOGIES, INC. 2 1 1 2 1 7
DAI-ICHI KOGYO SEIYAKU CO., LTD. 1 0 2 3 1 7
DAINICHISEIKA COLOUR & CHEMICALS MFG. CO., LTD. 0 1 3 1 2 7
DELPHI TECHNOLOGIES, INC. 1 0 0 2 4 7
DU PONT-MITSUI FLUOROCHEMICALS COMPANY, LTD. 1 1 2 3 0 7
ELF ATOCHEM ITALIA S.R.L. 3 4 0 0 0 7
ELF ATOCHEM NORTH AMERICA, INC. 7 0 0 0 0 7
GREAT LAKES CHEMICAL (EUROPE) GMBH 1 0 2 2 2 7
GUILFORD PHARMACEUTICALS INC. 2 0 3 1 1 7
IVOCLAR VIVADENT AG 0 0 2 2 3 7
JENERIC/PENTRON INCORPORATED 2 1 4 0 0 7
LUCENT TECHNOLOGIES INC. 1 3 2 0 1 7
MARCONI DATA SYSTEMS, INC. 3 2 1 0 1 7
MARUZEN PETROCHEMICAL CO., LTD. 0 1 3 1 2 7
MAZDA MOTOR CORPORATION 3 2 0 2 0 7
MCWHORTER TECHNOLOGIES, INC. 0 6 0 1 0 7
NIPPON SODA COMPANY LIMITED 1 2 0 0 4 7
NIPPON UNICAR COMPANY LIMITED 2 3 0 1 1 7
OTSUKA KAGAKU KABUSHIKI KAISHA 0 0 3 2 2 7
POLY-MED, INC. 1 1 2 1 2 7
REICHHOLD, INC. 0 2 3 2 0 7
SHIPLEY COMPANY INC. 1 1 2 2 1 7
SINCO RICERCHE, S.P.A. 2 1 2 2 0 7
SOLUTIA GERMANY GMBH & CO. KG 0 2 0 1 4 7
STANFORD UNIVERSITY, LELAND JUNIOR, THE BOARD OF TRUSTEES OF 1 3 1 2 0 7
SWK BAUCHEMIE GMBH 0 2 1 3 1 7
TAKASAGO INTERNATIONAL CORPORATION 3 2 1 1 0 7
TAKEMOTO YUSHI CO. LTD. 1 2 2 1 1 7
UNITED STATES OF AMERICA, DEPARTMENT OF AGRICULTURE 1 2 1 2 1 7
UNIVERSITY OF MICHIGAN 1 2 0 1 3 7
WILLIAM MARSH RICE UNIVERSITY 1 0 4 0 2 7
WISCONSIN ALUMNI RESEARCH FOUNDATION 0 2 1 3 1 7
3M ESPE AG 0 0 1 2 3 6
ADCO PRODUCTS, INC. 1 2 1 1 1 6
AFFYMETRIX, INC. 0 1 4 0 1 6
AGFA-GEVAERT N.V. 0 5 0 0 1 6
ALCON UNIVERSAL, LTD. 0 0 2 4 0 6
AUSIMONT, U.S.A., INC. 0 2 3 1 0 6
BALLARD POWER SYSTEMS INC. 0 1 2 0 3 6
BOSTIK FINDLEY, INC. 0 2 2 2 0 6
BREWER SCIENCE, INC. 0 1 1 3 1 6
CLOSURE MEDICAL CORPORATION 1 1 1 2 1 6
CYCLICS CORPORATION 0 0 1 2 3 6
DAI NIPPON PRINTING CO. LTD 2 1 1 1 1 6
DAI NIPPON TORYO CO., LTD. 2 1 1 2 0 6
EASTMAN CHEMICAL RESINS, INC. 0 0 1 4 1 6
ELEMENTIS SPECIALTIES, INC. 0 1 2 2 1 6
ESSEX SPECIALTY PRODUCTS, INC. 1 0 1 3 1 6
FIRST CHEMICAL CORPORATION 4 1 1 0 0 6
FREUDENBERG-NOK GENERAL PARTNERSHIP 2 1 0 1 2 6
GRAND POLYMER CO., LTD. 1 3 2 0 0 6
HEHR INTERNATIONAL INC. 2 1 1 0 2 6
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. 0 0 0 0 6 6
IBIDEN CO., LTD. 1 3 2 0 0 6
INTERNATIONAL COATINGS LIMITED 0 0 2 2 2 6
J. M. HUBER CORPORATION 3 2 0 1 0 6
KOLON INDUSTRIES INC. 1 2 0 3 0 6
L + L PRODUCTS, INC. 0 0 0 0 6 6
LUCITE INTERNATIONAL UK LIMITED 0 0 0 2 4 6
MILLENNIUM INORGANIC CHEMICALS, INC. 0 0 0 3 3 6
MITSUI PETROCHEMICAL INDUSTRIES LTD. 6 0 0 0 0 6
MURATA MANUFACTURING CO., LTD. 0 1 2 2 1 6
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY 0 0 2 2 2 6
NEXANS 0 1 0 1 4 6
NOK CORPORATION 3 2 0 0 1 6
NOVAMONT S.P.A. 0 2 1 1 2 6
OTSUKA CHEMICAL CO., LTD. 0 1 2 3 0 6
PIRELLI CAVI E SISTEMI S.P.A. 0 1 1 2 2 6
RENAL TECH INTERNATIONAL LLC 4 1 0 1 0 6
RHEIN-CHEMIE RHEINAU GMBH 1 0 1 2 2 6
ROHM G.M.B.H. CHEMISCHE FABRIK 1 4 1 0 0 6
ROLIC AG 1 1 1 1 2 6
SAKURA COLOR PRODUCTS CORPORATION 0 1 1 1 3 6
SUMITOMO SEIKA CHEMICALS CO., LTD. 1 1 1 2 1 6
SUMITOMO WIRING SYSTEMS, LTD., CO. 1 0 3 0 2 6
SUNOCO, INC. (R&M) 0 0 0 5 1 6
TEXAS PETROCHEMICALS LP 0 0 0 2 4 6
THREE BOND CO., LTD. 0 2 1 1 2 6
UNITED STATES SURGICAL CORPORATION 0 5 1 0 0 6
UNITIKA LTD. 4 1 0 0 1 6
WITCO CORPORATION 2 2 0 2 0 6
WOLFF WALSRODE AKTIENGESELLSCHAFT 0 2 3 1 0 6
3D SYSTEMS, INC. 2 0 1 1 1 5
ADA FOUNDATION 1 2 0 2 0 5
ARAKAWA CHEMICAL INDUSTRIES, LTD. 1 0 2 2 0 5
ATO FINDLEY, INC. 3 2 0 0 0 5
BATTELLE MEMORIAL INSTITUTE 1 0 0 3 1 5
BAXTER INTERNATIONAL INC. 0 2 2 1 0 5
BOREALIS POLYMERS OY 3 2 0 0 0 5
BROTHER KOGYO KABUSHIKI KAISHA 4 0 0 1 0 5
BYK-CHEMIE GMBH 1 0 1 2 1 5
CARL FREUDENBERG 0 3 0 2 0 5
CELANESE INTERNATIONAL CORPORATION 1 0 3 0 1 5
CHEVRON CHEMICAL COMPANY LLC 3 1 1 0 0 5
CHINA PETROLEUM AND CHEMICAL CORPORATION 0 0 1 1 3 5
COCA-COLA COMPANY 2 1 0 1 1 5
COMMISSARIAT A L'ENERGIE ATOMIQUE 0 3 1 1 0 5
CORTEC CORPORATION 2 0 1 2 0 5
DAP PRODUCTS INC. 0 2 2 1 0 5
DENOVUS LLC 1 2 2 0 0 5
DUPONT OF CANADA LIMITED 0 2 2 1 0 5
FUJITSU LIMITED 1 0 2 1 1 5
GIL TECHNOLOGIES 0 2 0 3 0 5
GOVERNORS OF THE UNIVERSITY OF ALBERTA 2 0 1 0 2 5
HALLIBURTON ENERGY SERVICES, INC. 0 2 1 1 1 5
HEXCEL CORPORATION 3 1 0 1 0 5
HILTI AKTIENGESELLSCHAFT 1 0 1 0 3 5
HYDRO-QUEBEC 1 1 1 2 0 5
INSTITUT FUER NEUE MATERIALIEN GEMEINNUETZIGE GMBH 1 2 0 2 0 5
JAPAN SCIENCE AND TECHNOLOGY CORPORATION 1 0 1 3 0 5
JOHNSON POLYMER, INC. 0 0 1 3 1 5
KABUSHIKI KAISHA SHOFU 3 0 0 2 0 5
LG CHEMICALS CO. LTD. 0 0 0 1 4 5
LINTEC CORPORATION 1 2 0 1 1 5
LOCTITE (R&D) LIMITED 0 2 0 1 2 5
LONZA A. G. 1 0 1 1 2 5
MICHIGAN MOLECULAR INSTITUTE 0 1 1 2 1 5
MITSUBISHI DENKI KABUSHIKI KAISHA 1 1 3 0 0 5
NAGASE CHEMTEX CORPORATION 0 2 1 0 2 5
NEC CORPORATION 1 2 2 0 0 5
NIPPON POLYURETHANE INDUSTRY CO., LTD. 1 1 0 3 0 5
NIPPON SYNTHETIC CHEMICAL INDUSTRY, CO., LTD. 1 0 0 4 0 5
NISSAN MOTOR COMPANY, LIMITED 1 1 1 1 1 5
NITTO BOSEKI CO., LTD. 0 1 2 1 1 5
NTN CORPORATION 1 3 1 0 0 5
ORIENT CHEMICAL INDUSTRIES, LTD. 1 0 3 0 1 5
PBT BRANDS, INC. 0 0 3 1 1 5
PIRELLI COORDINAMENTO PNEUMATICI S.P.A. 1 2 2 0 0 5
PIRELLI PNEUMATICI S.P.A. 0 1 1 1 2 5
PITTSBURG STATE UNIVERSITY 1 0 2 1 1 5
PRC-DESOTO INTERNATIONAL, INC. 1 2 1 1 0 5
RHEOX, INC. 4 0 1 0 0 5
RIKEN VINYL INDUSTRY CO., LTD. 2 0 2 1 0 5
ROHM GMBH 0 5 0 0 0 5
SARTOMER TECHNOLOGY CO., INC. 0 0 3 1 1 5
SASOL TECHNOLOGY (PROPRIETARY) LIMITED 1 1 3 0 0 5
SAUDI BASIC INDUSTRIES CORPORATION 1 1 1 1 1 5
SCHLUMBERGER TECHNOLOGY CORPORATION 2 2 1 0 0 5
SEALED AIR CORPORATION 3 1 0 1 0 5
SICPA HOLDING, S.A. 1 1 1 1 1 5
SIKA SCHWEIZ AG 0 0 0 3 2 5
SILTECH LLC 0 1 3 0 1 5
SOKEN CHEMICAL & ENGINEERING CO., LTD. 0 1 2 1 1 5
SOLA INTERNATIONAL HOLDINGS LTD. 2 2 1 0 0 5
SOLVAY ADVANCED POLYMERS, LLC 0 0 2 3 0 5
SOLVAY SOLEXIS S.P.A. 0 0 0 1 4 5
SUNSTAR GIKEN KABUSHIKI KAISHA 2 0 1 1 1 5
TICONA LLC 1 3 0 0 1 5
TODA KOGYO CORP. 0 2 1 1 1 5
TOKYO OHKA KOGYO CO., LTD. 1 1 0 1 2 5
TOYOTA JIDOSHA K.K. 4 0 0 1 0 5
TREXEL, INC. 0 2 0 3 0 5
UNITED STATES OF AMERICA, ARMY 2 0 2 1 0 5
UNIVERSITY OF CHICAGO 0 1 0 1 3 5
UNIVERSITY OF MASSACHUSETTS AT LOWELL 2 2 0 0 1 5
VALSPAR CORPORATION 1 1 3 0 0 5
VELSICOL CHEMICAL CORPORATION 1 1 0 1 2 5
WEYERHAEUSER COMPANY 0 1 2 2 0 5


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