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U.S. PATENT AND TRADEMARK OFFICE
Patent Technology Monitoring Team (PTMT)

Extended Year Set - Patenting In Technology Classes,
Breakout By Organization

Count of 1969 - 2012 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 508, Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions

( 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 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 Total
MOBIL OIL CORP. 17 19 12 16 16 23 17 11 15 26 16 24 22 6 22 21 40 19 14 16 16 16 27 16 21 21 7 13 4 4 4 5 3 1 0 1 0 0 0 0 0 0 0 0 531
LUBRIZOL CORPORATION 9 16 7 7 8 11 7 9 9 19 7 10 10 8 3 7 6 12 12 22 9 15 14 10 16 20 18 19 17 22 15 17 18 14 14 11 6 3 4 12 6 18 10 17 524
EXXON RESEARCH + ENGINEERING CO. 16 6 11 20 7 9 10 10 9 20 15 13 16 3 13 6 10 8 14 4 9 5 17 9 6 13 10 12 6 18 11 11 7 0 0 0 0 0 0 0 0 0 0 0 354
TEXACO INC. 17 8 3 8 16 21 20 10 16 12 14 12 15 13 11 12 15 4 16 9 13 12 13 22 14 8 10 5 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 351
CHEVRON RESEARCH & TECHNOLOGY CO. 14 13 10 12 11 27 18 8 9 15 20 7 16 9 14 11 7 18 15 14 3 5 3 7 5 10 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 301
EXXON CHEMICALS PATENTS INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 7 16 23 21 16 29 23 15 21 26 32 31 18 10 1 3 0 0 0 0 0 0 0 0 0 293
~INDIVIDUALLY OWNED PATENT 4 5 3 13 10 11 7 8 0 6 4 5 5 4 4 5 6 2 8 3 7 4 6 7 7 5 9 8 8 11 13 10 10 7 8 4 2 6 5 2 4 9 5 9 279
SHELL OIL COMPANY 13 1 8 11 10 4 2 2 8 7 4 2 4 1 1 2 3 1 1 2 5 3 4 2 5 2 5 2 2 3 0 5 0 2 0 2 1 1 1 0 3 4 2 6 147
IDEMITSU KOSAN COMPANY LIMITED 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 7 3 2 3 8 5 2 4 4 3 6 3 3 5 8 8 7 3 3 8 2 2 0 0 4 3 7 12 126
CIBA-GEIGY CORPORATION 1 0 3 3 1 0 0 1 0 0 2 3 6 5 4 1 5 2 3 10 9 11 8 8 12 9 2 4 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 116
ETHYL CORPORATION 4 8 1 7 2 3 3 1 2 3 2 7 8 0 0 3 2 0 0 0 0 1 3 1 3 3 3 6 5 3 5 7 5 3 6 2 3 0 0 0 0 0 0 0 115
AMOCO CORPORATION 0 0 0 0 0 0 0 0 3 7 5 8 1 5 4 12 2 4 4 5 15 8 4 10 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 99
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 5 6 9 10 4 1 4 1 3 10 13 14 82
INFINEUM INTERNATIONAL LTD 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 7 17 8 4 6 3 0 2 8 11 8 76
CHEVRON ORONITE COMPANY LLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 7 6 4 3 3 5 3 9 18 11 71
PHILLIPS PETROLEUM COMPANY 1 7 1 1 4 4 4 3 2 3 4 3 2 2 3 1 7 1 2 3 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 60
NIPPON OIL COMPANY LTD. 0 1 0 0 0 1 0 0 1 2 0 0 2 0 2 0 0 0 0 5 0 3 3 4 4 6 5 6 4 4 2 1 0 0 0 0 0 0 0 0 0 0 0 0 56
AFTON CHEMICAL CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 5 5 13 17 10 53
R. T. VANDERBILT COMPANY, INC. 0 3 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 1 0 0 2 2 0 2 2 0 0 1 3 2 0 3 1 2 1 2 0 0 0 1 3 4 5 3 46
INSTITUT FRANCAIS DU PETROLE 0 0 0 0 2 1 0 0 3 3 0 1 0 0 0 0 1 0 1 3 2 0 2 3 1 6 5 1 5 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 44
ECOLAB INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 1 1 1 0 1 3 0 4 2 4 7 3 1 1 4 1 4 1 0 43
ATLANTIC RICHFIELD COMPANY 0 1 8 5 4 3 2 0 1 1 4 1 2 0 4 2 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 41
ETHYL PETROLEUM ADDITIVES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 3 6 2 6 5 6 7 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 40
STANDARD OIL CORPORATION (INDIANA) 3 7 3 3 6 7 4 4 0 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 40
MONSANTO COMPANY, INC. 5 5 2 5 7 8 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 39
UNITED STATES OF AMERICA, AIR FORCE 2 5 3 3 2 0 0 2 1 0 2 1 0 2 1 5 0 0 0 0 1 0 0 0 2 2 1 1 1 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 39
CHEVRON U.S.A. INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 2 1 0 1 1 5 8 14 3 38
NIPPON OIL CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 6 8 8 11 38
E. I. DU PONT DE NEMOURS AND COMPANY 2 2 3 2 2 4 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 2 4 3 0 0 1 1 1 2 2 0 36
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA) 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 2 2 0 1 1 0 0 2 5 5 1 0 0 0 2 1 0 1 0 0 0 2 1 0 0 2 31
THE BRITISH PETROLEUM COMPANY P.L.C. 2 10 3 4 1 2 3 0 0 1 0 2 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 31
DOW CORNING CORPORATION 1 1 5 5 2 3 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 2 0 1 1 0 1 2 0 0 0 0 0 0 0 0 1 30
NTN CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 3 3 0 2 2 2 1 0 1 1 0 0 0 7 5 30
BP CHEMICALS (ADDITIVES) LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 4 3 10 1 4 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 29
UNION OIL COMPANY OF CALIFORNIA 1 0 0 0 0 0 0 0 0 0 0 0 0 0 3 3 3 5 4 2 1 4 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 29
UOP 3 5 1 3 2 4 1 2 0 0 0 0 1 1 5 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 29
CONOCO, INC. 1 0 1 3 7 3 5 1 1 2 0 0 0 0 0 0 0 0 0 0 1 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 28
DOW CHEMICAL COMPANY 0 0 1 1 1 0 0 0 0 3 0 0 1 0 0 0 3 1 0 1 2 0 4 2 2 2 1 1 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 28
HENKEL CORPORATION 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 1 2 0 1 3 3 0 2 2 2 3 2 1 0 0 0 1 0 0 1 0 1 28
NALCO CHEMICAL COMPANY 1 0 0 1 0 1 0 2 0 0 0 0 2 2 2 0 0 2 0 2 2 2 1 3 1 1 0 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 28
CHEVRON CHEMICAL COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 2 3 12 4 1 1 1 0 0 0 0 0 0 0 0 0 0 27
GENERAL ELECTRIC COMPANY 2 4 3 7 1 0 2 0 2 1 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 27
ROHM AND HAAS COMPANY 2 3 1 1 0 0 0 1 1 2 5 0 2 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 1 1 0 0 1 0 1 1 0 1 0 0 0 0 0 0 27
GULF RESEARCH AND DEVELOPMENT COMPANY 2 4 0 1 1 2 2 1 1 1 3 3 0 0 4 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 26
KYODO YUSHI CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 1 3 3 1 1 2 3 4 0 0 0 0 0 0 0 0 2 2 24
CROMPTON CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 4 0 3 0 2 4 4 2 0 0 23
SINCLAIR RESEARCH INC. 12 10 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 23
NSK LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 4 1 0 3 3 2 2 1 1 2 1 0 0 0 0 22
TONEN CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 6 1 1 2 2 2 3 4 0 0 0 0 0 0 0 0 0 0 0 22
EMERY INDUSTRIES, INC. 3 1 2 1 3 1 4 2 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 21
PENNWALT CORPORATION 0 3 2 0 0 0 0 1 0 1 0 1 1 1 1 2 2 1 1 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 21
OROGIL CORPORATION 0 0 0 0 0 0 0 0 1 1 1 3 5 0 2 2 1 0 0 2 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20
HOECHST AKTIENGESELLSCHAFT 0 1 2 1 1 1 0 1 0 0 0 0 1 0 0 1 2 1 1 2 0 0 0 0 0 2 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 19
SHIN ETSU CHEMICAL CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 2 2 0 0 1 1 1 0 0 0 0 0 2 2 0 0 1 0 0 0 0 2 1 0 0 19
SUN OIL COMPANY OF PENNSYLVANIA 2 2 2 0 1 6 2 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 19
ASAHI DENKA KOGYO K.K. 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 3 5 1 1 0 3 1 0 0 1 0 0 0 0 0 0 0 18
CASTROL LIMITED 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 2 1 2 1 1 4 0 0 1 0 0 0 1 1 0 1 1 18
CHEMTURA CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 6 3 3 18
EDWIN COOPER, INC. 0 0 0 0 0 0 1 0 0 0 2 4 1 3 1 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18
ALCOA INC. 0 0 0 2 0 1 1 1 0 0 0 0 1 0 0 2 1 2 2 2 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 17
CIBA SPECIALTY CHEMICALS CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 1 4 1 1 0 0 1 0 3 0 1 1 17
EDWIN COOPER AND COMPANY LIMITED 0 0 0 0 0 2 3 0 4 2 3 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 17
ETHYL PETROLEUM ADDITIVES, LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2 0 2 4 2 0 0 2 0 0 0 0 0 0 0 0 0 0 0 17
INFINEUM USA L.P. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 8 2 1 1 1 0 0 0 0 0 0 0 17
KAO KABUSHIKI KAISHA (KAO CORPORATION) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 5 2 1 0 1 0 0 0 0 0 2 0 1 1 1 1 0 0 1 0 0 0 0 0 0 0 17
EXXONMOBIL CHEMICAL PATENTS INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 1 3 3 1 3 16
BASF AKTIENGESELLSCHAFT 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 1 0 0 1 0 0 1 1 1 1 1 0 0 0 0 1 1 0 0 2 15
BAYER AKTIENGESELLSCHAFT 0 0 1 0 0 0 0 0 0 0 1 0 1 1 0 2 0 1 2 0 1 1 0 1 2 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 15
UNITED STATES OF AMERICA, DEPARTMENT OF AGRICULTURE 1 0 0 0 2 4 1 0 1 1 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 15
CHEVRON CHEMICAL COMPANY LLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 4 4 1 0 0 0 0 0 0 0 0 0 0 14
PETROLITE CORPORATION 0 0 0 1 2 0 0 0 2 1 3 1 3 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14
UNIROYAL CHEMICAL COMPANY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 3 1 1 2 1 0 2 1 1 0 0 0 0 0 0 0 14
UNITED STATES OF AMERICA, NAVY 0 1 0 3 1 0 1 2 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 14
AUSIMONT S.P.A. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 1 0 1 1 1 0 0 1 1 0 2 1 0 0 0 0 1 0 0 0 0 13
MINEBEA KABUSHIKI-KAISHA (MINEBEA CO., LTD) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 1 2 3 1 1 0 0 0 1 0 0 13
NIPPON MITSUBISHI OIL CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 2 4 1 2 0 0 0 0 0 0 0 13
UNION CARBIDE CORPORATION 5 1 0 0 1 0 1 0 0 0 2 0 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13
WITCO CORPORATION 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 2 1 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 13
CINCINNATI MILACRON INC. 0 1 0 1 0 0 0 0 0 0 1 1 0 0 2 1 0 0 0 0 1 0 0 0 0 0 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 12
CITIES SERVICE COMPANY 0 1 0 3 3 3 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
HITACHI, LTD 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 2 1 0 1 0 0 0 0 0 2 1 0 1 1 0 1 0 1 0 0 0 0 0 0 0 0 0 12
MITSUI PETROCHEMICAL INDUSTRIES LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 0 1 0 0 2 3 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
STAUFFER CHEMICAL COMPANY 0 0 1 0 0 0 1 0 0 0 3 0 0 2 1 1 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
TONENGENERAL SEKIYU K.K. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 4 1 2 1 0 1 0 0 0 0 12
UNITED STATES OF AMERICA, ARMY 0 2 2 7 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
WITCO CHEMICAL CORPORATION 1 1 0 0 1 2 0 0 0 0 1 2 0 0 0 1 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
INDIAN OIL CORPORATION, LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 1 2 3 0 0 0 0 1 0 1 0 0 11
INTERNATIONAL LUBRICANTS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 2 1 2 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 11
BASF WYANDOTTE CORPORATION 0 0 1 0 0 0 1 0 0 0 2 0 1 3 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
FMC CORPORATION 0 1 0 0 0 0 0 2 0 1 3 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
GAF CHEMICALS CORPORATION 0 2 1 0 0 3 0 1 0 0 2 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
AGIP PETROLI, S.P.A. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 0 0 0 0 1 0 0 1 2 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 9
BP CHEMICALS LIMITED 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
DIVERSEY CORPORATION (CANADA) 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 2 2 0 2 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
ELF FRANCE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 1 0 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
IMPERIAL CHEMICAL INDUSTRIES PLC 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 2 0 0 1 0 0 0 0 0 0 0 0 2 0 1 0 0 0 0 0 9
PENNZOIL PRODUCTS COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 1 0 0 1 0 1 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 9
SANYO CHEMICAL INDUSTRIES, LTD. 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 2 1 1 0 0 0 0 1 0 0 0 0 1 0 0 0 9
SEAGATE TECHNOLOGY, LLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 1 1 0 1 1 1 1 0 9
UNIROYAL, INC. 0 2 0 0 0 0 0 2 0 2 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
DAIDO METAL COMPANY 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 2 1 0 0 1 0 0 0 1 0 0 0 0 0 0 8
DAIKIN INDUSTRIES LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 0 2 0 1 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 8
ELCO CORPORATION 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 1 0 0 0 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
FERRO CORPORATION 0 0 0 1 0 1 0 0 0 0 0 0 0 1 2 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
GENERAL MOTORS CORPORATION 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 2 0 2 0 0 0 0 0 0 8
JET LUBE, INC. 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 1 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 8
KOYO SEIKO COMPANY, LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 2 0 1 0 0 0 0 0 1 0 0 8
LUBRIZOL ADIBIS HOLDINGS (UK) LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 2 0 0 0 0 0 0 0 0 0 0 0 8
MITSUI CHEMICALS, INCORPORATED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 1 0 0 0 0 1 3 0 0 8
NISSAN MOTOR COMPANY, LIMITED 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 2 1 0 0 8
NOK KLUBER COMPANY LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 3 8
ROHM GMBH 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 2 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
SNAM PROGETTI S.P.A. 0 0 0 0 0 1 0 0 2 0 0 0 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
SOUTHWEST RESEARCH INSTITUTE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 1 0 0 1 8
ASHLAND INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 1 0 1 1 0 0 0 0 0 0 0 7
KENDALL REFINING COMPANY 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
LABOFINA S.A. 0 0 0 0 0 1 1 0 1 3 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
LONZA LTD. 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
MINNESOTA MINING AND MANUFACTURING COMPANY 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 7
MORTON THIOKOL, INC. 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
NIPPON KOKAN KABUSHIKI KAISHA 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 2 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
NIPPON OIL AND FATS CO., LTD. 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
RENEWABLE LUBRICANTS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 1 3 0 0 0 0 0 0 0 0 0 7
RHODIA CHIMIE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 1 0 0 1 0 1 0 0 7
SHOWA SHELL SEKIYU KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 7
SOLVAY SOLEXIS S.P.A. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 1 1 2 7
SUMITOMO METAL INDUSTRIES CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 7
SUNTECH, INC. 0 0 0 0 0 0 0 0 2 0 3 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
W. R. GRACE & CO.-CONN. 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 7
BRAY OIL COMPANY, INC. 0 0 1 0 0 0 2 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
CARGILL, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 0 0 0 0 0 0 1 0 0 0 6
CLARIANT GMBH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 2 0 0 0 0 0 0 0 0 0 0 6
DOW CORNING GMBH 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 2 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 2 2 0 6
JAPAN AS REPRESENTED BY DIRECTOR GENERAL OF AGENCY OF INDUSTRIAL SCIENCE AND TECHNOLOGY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
JTEKT CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 2 0 6
KING INDUSTRIES, INC. 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 1 0 6
OILES CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 6
PANASONIC CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 4 1 0 6
PROCTER + GAMBLE COMPANY 0 0 1 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 6
RHEIN-CHEMIE RHEINAU GMBH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 6
ROHMAX ADDITIVES GMBH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 1 1 1 0 1 6
TOYOTA JIDOSHA K.K. 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 6
UNILEVER PATENT HOLDINGS B.V. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 1 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 6
3M INNOVATIVE PROPERTIES COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 0 0 1 0 1 5
ALCAN INTERNATIONAL LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 5
ALLIED-SIGNAL INC. 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 5
AMERICAN POLYWATER CORPORATION 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
B. F. GOODRICH CO. 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
BAKER HUGHES INCORPORATED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 1 0 0 1 1 0 5
BESTLINE INTERNATIONAL RESEARCH INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 1 5
BORG-WARNER CORPORATION 0 0 0 0 0 0 1 0 2 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
CHEVRON ORONITE S.A. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0 0 1 1 5
CLARIANT PRODUKTE (DEUTSCHLAND) GMBH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 3 5
COGNIS CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 1 0 0 0 0 0 5
DEUTSCHE TEXACO AKTIENGESELLSCHAFT 0 0 0 0 0 0 2 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
DOW CORNING TORAY SILICONE COMPANY LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 5
DOW GLOBAL TECHNOLOGIES INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 2 5
ECOLAB USA INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 3 5
ELISHA TECHNOLOGIES CO. L.L.C. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 5
EVONIK ROHMAX ADDITIVES GMBH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 2 5
FORD MOTOR COMPANY 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
HATCO CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 1 1 0 0 0 0 0 0 0 0 5
HOGANAS AB 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 2 0 0 0 0 0 0 0 0 0 5
INTERNATIONAL BUSINESS MACHINES CORPORATION 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 2 0 5
JAPAN ENERGY CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 1 0 0 0 0 0 0 0 1 0 5
KAISER ALUMINUM + CHEMICAL CORPORATION 0 0 0 0 2 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
KAO SOAP CO., LTD. 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
KELSAN TECHNOLOGIES CORP. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 1 1 0 5
LEE COUNTY MOSQUITO CONTROL DISTRICT 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 0 2 0 0 5
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 5
NCH CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 2 0 0 0 0 0 0 0 1 0 0 0 0 0 5
OLIN CORPORATION 0 0 0 0 0 0 0 1 0 0 0 2 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
SUN RESEARCH AND DEVELOPMENT COMPANY 0 0 0 0 0 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
SUN VENTURES INC. 0 0 0 0 0 0 0 2 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
SWISS ALUMINIUM LTD. 0 0 0 0 0 0 0 0 1 0 1 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
TOKAI RIKA DENKI SEISAKUSHO K.K. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
UNITED STATES OF AMERICA, NATIONAL AERONAUTICS AND SPACE ADMINISTRATION 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 5
WAVERLY LIGHT AND POWER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 1 0 0 0 0 0 0 0 0 0 0 5
WESTINGHOUSE ELECTRIC CORP. 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5


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