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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 1969 - 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 075, Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures

( 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 Total
~Individually Owned Patent 25 27 30 29 27 46 35 36 24 29 22 22 17 22 27 29 25 15 18 17 16 15 10 11 13 21 24 12 14 17 14 14 27 25 17 8 780
GTE PRODUCTS CORPORATION 0 0 2 3 0 0 3 3 3 0 0 6 3 4 6 4 1 7 10 21 11 2 7 5 1 0 0 0 0 0 0 0 0 0 0 0 102
KAWASAKI STEEL CORPORATION 0 0 0 0 2 0 0 1 0 0 4 1 3 2 7 4 3 3 2 0 4 5 6 5 2 4 4 4 3 6 4 4 5 5 7 0 100
ALCOA INC. 1 2 1 2 5 4 1 5 3 2 1 3 4 0 3 8 7 8 3 12 1 0 2 2 1 2 3 0 1 0 2 0 0 3 3 3 98
METALLGESELLSCHAFT AKTIENGESELLSCHAFT 5 2 2 9 1 1 4 1 1 2 3 4 4 2 3 4 3 1 1 3 4 2 0 0 2 1 7 3 1 1 0 1 0 2 1 0 81
UNITED STATES OF AMERICA, DEPARTMENT OF ENERGY 4 4 3 5 2 3 7 2 1 4 0 2 2 0 1 4 2 4 2 6 2 3 1 2 2 0 4 0 1 2 3 1 0 0 0 0 79
NIPPON STEEL CORP. 0 0 0 2 1 0 3 3 4 7 4 2 2 3 8 2 1 0 1 0 2 4 1 2 1 0 2 2 2 1 3 3 3 3 2 3 77
GENERAL ELECTRIC COMPANY 8 1 1 1 3 2 2 3 1 1 0 0 1 0 1 1 4 3 2 1 1 2 0 6 6 2 1 4 5 0 0 0 3 6 2 2 76
KOBE STEEL LTD. 0 0 2 1 2 1 0 1 0 3 2 1 4 4 5 1 0 1 1 1 1 6 0 1 0 3 1 1 0 0 1 5 10 2 7 3 71
INTERNATIONAL NICKEL COMPANY, INC. 3 3 5 9 9 4 14 3 5 4 5 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 68
UNION CARBIDE CORPORATION 7 1 0 2 3 5 5 2 3 1 2 5 3 6 5 6 2 1 4 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 67
E. I. DU PONT DE NEMOURS AND COMPANY 4 6 2 7 4 4 1 4 2 0 0 1 1 0 0 0 0 2 1 1 2 1 0 2 5 1 5 3 2 1 0 0 0 0 0 0 62
DOW CHEMICAL COMPANY 4 3 3 4 3 8 0 2 1 0 1 1 2 0 2 1 2 1 3 3 0 7 3 3 0 0 1 0 0 3 0 0 0 0 0 0 61
SUMITOMO ELECTRIC INDUSTRIES CO., LTD. 0 1 0 1 2 1 1 0 0 1 1 1 6 2 1 1 2 1 2 3 3 2 2 1 3 1 5 2 2 3 5 1 1 1 1 0 60
VOEST-ALPINE INDUSTRIEANLAGENBAU GESELLSCHAFT M.B.H. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 2 3 5 2 2 10 5 16 6 3 0 58
WESTINGHOUSE ELECTRIC CORP. 3 4 5 0 4 0 1 5 2 2 1 1 0 1 1 0 4 2 3 0 8 2 4 3 0 1 0 1 0 0 0 0 0 0 0 0 58
NIPPON KOKAN KABUSHIKI KAISHA 0 0 4 2 7 3 4 4 2 1 0 0 2 1 1 2 5 2 3 6 5 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 57
KENNECOTT CORPORATION 1 2 2 3 4 6 4 2 12 5 2 2 1 5 1 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 54
BETHLEHEM STEEL CORPORATION 2 3 2 4 5 2 2 2 3 2 0 2 0 0 0 1 0 1 0 1 0 1 0 0 0 1 2 0 2 1 2 3 2 2 1 0 49
OUTOKUMPU OYJ 0 1 0 1 1 2 2 2 3 1 5 2 2 0 3 3 1 1 2 3 0 0 0 5 0 0 0 0 0 0 1 2 1 0 1 4 49
SANDVIK AKTIEBOLAG 0 0 0 1 0 0 1 0 0 1 2 2 1 0 0 0 0 0 0 0 1 2 0 2 0 4 5 3 1 0 4 2 7 5 3 2 49
UNITED STATES OF AMERICA, DEPARTMENT OF THE INTERIOR 1 2 4 3 5 4 4 8 1 1 0 0 2 0 2 1 0 0 0 1 1 0 2 1 2 0 1 0 1 0 0 0 0 0 0 0 47
USX CORPORATION 1 2 0 1 2 4 4 9 7 1 0 3 0 0 1 3 1 0 1 0 0 0 0 2 1 0 0 1 0 1 1 0 0 0 0 0 46
ETHYL CORPORATION 1 3 3 7 5 9 5 4 4 1 2 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 45
SHERRITT GORDON MINES LIMITED 1 3 2 4 9 1 1 3 2 4 1 0 1 1 1 1 0 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 41
CABOT CORPORATION 1 1 0 1 3 1 0 4 1 2 1 0 1 0 0 3 1 0 1 0 0 1 0 0 5 0 0 1 0 1 2 1 0 2 2 4 40
ALCAN INTERNATIONAL LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 2 2 1 6 1 3 1 5 4 2 2 0 1 1 1 0 2 1 38
ALLEGHENY LUDLUM STEEL CORPORATION 1 2 3 4 4 7 2 3 2 0 0 0 1 0 2 1 3 0 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 38
HOGANAS AB 0 0 0 0 1 1 2 0 1 2 0 2 0 0 0 0 1 1 2 0 0 1 0 0 0 0 1 4 2 0 4 2 2 5 1 3 38
HYLSA, S.A. DE C.V. 0 0 0 0 0 0 0 0 0 0 1 1 3 2 3 1 2 2 1 4 2 1 0 2 3 1 1 0 1 0 1 2 2 2 0 0 38
EXXON RESEARCH + ENGINEERING CO. 7 4 6 3 2 2 0 0 0 0 2 1 0 0 2 1 1 1 1 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 36
AMAX INC. 0 0 0 2 0 1 1 3 2 4 2 1 0 0 2 1 4 4 2 3 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 34
BOLIDEN AKTIEBOLAG 0 0 2 0 0 3 1 5 2 1 1 1 2 0 3 0 6 6 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 34
TOYOTA JIDOSHA K.K. 0 0 0 0 0 1 1 2 1 1 0 0 1 0 1 3 4 2 2 0 1 0 0 0 0 3 1 3 1 1 3 0 0 0 2 0 34
SUMITOMO METAL INDUSTRIES CO., LTD. 0 0 2 0 1 2 0 0 2 0 1 1 4 1 2 5 2 1 0 2 2 0 0 1 0 0 0 1 0 0 2 0 1 0 0 0 33
DEUTSCHE VOEST-ALPINE INDUSTRIEANLAGENBAU GMBH 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 1 4 5 4 2 0 1 0 0 1 0 0 0 0 7 2 2 0 32
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE 2 0 0 1 1 0 1 0 0 0 1 1 0 1 0 1 1 1 1 1 0 1 2 1 1 2 1 2 0 0 1 3 0 1 3 0 31
HITACHI METALS LTD. 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 1 0 0 0 1 1 4 3 1 1 1 3 0 0 3 1 2 2 1 2 1 30
MIDREX INTERNATIONAL BV ROTTERDAM, ZURICH BRANCH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 3 0 1 1 0 0 0 3 0 2 1 0 1 3 2 7 2 30
OLIN CORPORATION 2 3 0 1 1 0 0 0 1 1 2 2 1 2 2 1 3 2 2 2 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 30
SHOWA DENKO KABUSHIKI KAISHA 0 0 0 1 3 2 1 1 1 0 0 1 0 0 0 1 0 0 0 1 0 0 1 0 1 1 1 0 0 0 0 0 0 2 7 5 30
TECHNOLOGICAL RESOURCES PTY, 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 3 2 0 1 1 3 5 11 3 1 30
FRIED. KRUPP HUTTENWERKE AG 0 1 0 2 0 1 4 1 4 0 1 3 0 0 0 0 0 6 1 2 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 29
MITSUBISHI KINZOKU KABUSHIKI KAISHA 0 0 1 1 1 0 3 1 0 3 1 2 1 0 0 2 2 3 2 1 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 28
SWISS ALUMINIUM LTD. 0 0 0 0 0 1 1 3 4 3 8 1 2 2 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 28
VOEST-ALPINE AKTIENGESELLSCHAFT 0 0 0 0 0 0 0 0 0 0 0 0 0 1 6 0 6 1 2 9 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 28
ALLIED-SIGNAL INC. 0 0 0 0 1 3 0 0 1 0 1 0 1 0 2 1 1 2 1 2 3 2 3 1 2 0 0 0 0 0 0 0 0 0 0 0 27
FOSECO INTERNATIONAL LIMITED 1 1 0 0 2 3 1 1 5 0 1 2 1 1 0 1 1 0 1 1 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 27
MIDREX CORPORATION 0 0 0 0 0 1 0 0 5 5 3 3 4 4 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 27
REYNOLDS METALS COMPANY 2 1 4 1 1 1 1 1 1 0 1 2 0 1 4 0 1 0 0 1 0 0 0 1 1 1 0 0 0 0 1 0 0 0 0 0 27
MANNESMANN AG 0 1 0 0 0 0 2 1 0 2 1 1 2 0 0 0 1 0 0 1 1 0 0 0 2 0 0 2 0 2 2 2 3 0 0 0 26
MITSUI MINING + SMELTING CO., LTD. 0 0 0 0 1 0 0 1 1 0 1 0 0 0 0 1 0 1 0 1 0 0 1 1 1 0 1 1 0 0 2 2 2 4 2 2 26
KLOCKNER-HUMBOLDT-DEUTZ AKTIENGESELLSCHAFT 0 0 0 0 0 0 0 0 2 3 2 3 2 4 2 1 3 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 25
SCM CORPORATION 0 1 1 1 1 1 2 0 0 1 2 5 0 5 1 1 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 25
BRITISH STEEL CORPORATION 0 0 1 1 1 2 1 1 2 5 1 1 1 1 1 2 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24
DAIDO TOKUSHUKO, K.K. 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 1 3 3 0 0 0 1 1 1 0 2 0 1 0 0 2 2 0 2 0 1 24
NIPPON PISTON RING CO., LTD. 0 0 0 0 0 4 0 1 0 0 0 0 1 6 0 0 1 0 1 1 1 1 1 0 0 1 0 0 0 1 3 1 0 0 0 0 24
NKK CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 7 3 1 0 0 1 1 0 0 3 1 1 0 1 24
HITACHI POWDERED METALS CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 2 0 0 1 1 1 2 0 0 1 0 3 1 0 3 1 3 0 23
EISENWERK-GESELLSCHAFT MAXIMILIANSHUTTE MBH 0 0 1 1 1 3 4 4 0 1 1 2 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 22
HOLDERBANK FINANCIERE GLARUS AG. 0 0 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 3 5 7 3 0 0 22
INCO LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 0 0 2 0 0 4 0 1 0 3 1 1 0 1 0 0 0 1 1 2 1 22
TELEDYNE INDUSTRIES, INC. 0 0 0 0 0 0 0 0 0 2 0 1 0 0 2 2 0 0 0 1 0 3 1 1 2 1 1 1 0 2 1 1 0 0 0 0 22
CRUCIBLE MATERIALS CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 2 2 0 2 1 2 1 1 3 1 1 2 0 0 1 0 0 21
H. C. STARCK GMBH & CO. KG 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 5 2 0 1 1 4 2 1 2 2 21
TOSHIBA CORPORATION 0 0 1 2 0 1 0 0 0 1 0 0 0 0 0 0 1 0 1 2 2 0 2 1 0 1 2 1 1 0 1 0 1 0 0 0 21
UNITED STATES OF AMERICA, NAVY 0 1 0 1 0 0 0 4 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 1 3 1 1 2 0 2 21
ARBED S.A. 0 0 0 0 0 0 0 0 0 0 1 0 2 4 4 4 3 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20
HOEGANAES CORPORATION 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 3 0 2 0 2 0 2 0 2 1 3 20
MITSUBISHI MATERIALS CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 5 3 0 2 0 1 1 1 1 1 0 20
SKW TROSTBERG AG 0 0 0 0 0 0 0 0 0 0 2 2 1 1 0 3 2 0 0 0 1 3 0 2 2 1 0 0 0 0 0 0 0 0 0 0 20
SUMITOMO METAL MINING COMPANY LIMITED 0 0 0 0 0 0 0 1 1 1 0 0 0 0 1 0 1 2 5 0 0 4 1 1 1 0 0 0 0 0 0 0 0 1 0 0 20
ASEA AKTIEBOLAG 0 0 0 0 1 0 2 4 0 2 2 0 0 1 5 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 19
GENERAL MOTORS CORPORATION 1 1 0 0 0 0 1 2 1 0 0 2 0 0 0 0 1 0 2 1 0 1 1 1 2 2 0 0 0 0 0 0 0 0 0 0 19
KLOCKNER-WERKE AG 0 0 0 0 1 1 2 6 2 3 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 19
UNITED TECHNOLOGIES CORPORATION 0 0 0 0 0 1 0 0 0 1 1 1 0 3 2 0 1 0 0 1 2 2 1 0 1 0 1 1 0 0 0 0 0 0 0 0 19
ASARCO INCORPORATED 0 0 2 1 1 0 0 0 3 0 0 0 0 3 1 0 1 0 0 0 0 0 0 1 2 1 0 1 0 1 0 0 0 0 0 0 18
BASF AKTIENGESELLSCHAFT 0 0 0 0 0 0 0 0 1 0 3 0 1 2 1 1 0 0 1 1 0 2 0 1 0 0 0 0 0 0 0 1 0 0 1 2 18
CENTRE DE RECHERCHES METALLURGIQUES CENTRUM VOOR RESEARCH IN 0 0 0 0 0 6 4 3 1 0 1 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18
DRAVO CORPORATION 1 0 3 0 1 2 1 0 2 3 2 1 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18
GEOBIOTICS, 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 2 2 1 4 3 0 3 0 1 1 1 18
ARMCO INC. 1 2 2 1 1 1 1 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 2 1 1 0 0 0 0 0 0 17
INSTITUTE DE RECHERCHES DE LA SIDERURGIE FRANCAISE (IRSID) 2 1 2 0 0 2 1 0 0 3 1 0 0 1 2 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 17
STORA KOPPARBERGS BERGSLAGS AB 0 3 1 0 1 0 1 1 2 6 0 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 17
COMINCO LTD. 0 0 0 0 0 3 1 0 0 1 1 0 0 0 0 0 0 0 1 2 2 1 1 0 0 0 0 0 0 2 1 0 0 0 0 0 16
CRUCIBLE INC 1 0 2 4 3 0 2 0 0 0 1 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 16
MASSACHUSETTS INSTITUTE OF TECHNOLOGY 0 0 0 0 0 1 0 2 0 1 0 0 1 0 1 1 0 1 0 1 0 0 0 0 1 1 0 1 2 1 0 0 0 1 0 0 16
PENNSYLVANIA ENGINEERING CORPORATION 0 0 0 0 0 2 1 3 0 1 1 0 2 2 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 16
SKF STEEL ENGINEERING AB 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 6 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 16
CENTRO SPERIMENTALE METALLURGICO S.P.A. 0 1 0 0 1 4 2 2 1 0 0 1 0 0 0 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 15
POHANG IRON & STEEL 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 1 1 3 2 1 4 1 2 0 15
ALCAN RESEARCH AND DEVELOPMENT, LIMITED 0 0 0 3 3 1 0 0 0 1 0 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14
BECHTEL GROUP, 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 2 3 5 1 1 0 1 0 1 0 0 0 14
CREUSOT-LOIRE 0 0 0 1 0 3 1 3 3 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 14
FIERRO ESPONJA S.A. 1 0 0 1 3 2 2 0 1 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 14
FORD MOTOR COMPANY 0 0 0 0 0 0 0 3 2 3 1 1 1 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 14
NATIONAL RESEARCH DEVELOPMENT CORPORATION 1 1 2 0 1 1 1 1 0 0 0 1 0 2 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14
PRAXAIR TECHNOLOGY, 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 1 0 1 1 2 3 3 1 1 1 14
SIEMENS AKTIENGESELLSCHAFT 0 1 1 0 0 0 1 0 0 0 1 1 0 0 0 0 1 0 0 0 0 2 0 0 1 0 1 1 1 1 1 0 0 0 0 0 14
SOUTHWIRE COMPANY 0 0 0 0 0 0 0 2 0 1 0 1 2 2 1 1 0 0 2 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 14
UOP 0 0 0 0 0 0 0 0 0 0 4 0 2 2 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 2 0 0 1 0 14
A. FINKL + SONS CO. 0 2 0 1 1 0 0 0 0 1 1 0 0 0 0 0 1 1 1 1 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 13
AIKOH CO., LTD. 0 0 0 2 0 0 4 1 3 2 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 13
BAYER AKTIENGESELLSCHAFT 0 0 0 0 0 1 3 0 0 0 0 0 0 1 0 0 0 2 0 2 0 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 13
FANSTEEL INC. 3 1 2 0 0 0 0 0 3 1 2 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 13
FOOTE MINERAL COMPANY 1 2 0 1 0 1 1 2 1 1 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13
KOPPERS COMPANY INC. 1 0 3 1 0 0 2 5 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 13
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 1 2 0 1 1 2 2 13
NL INDUSTRIES INC. 0 0 0 0 1 1 2 3 1 2 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 13
UDDEHOLMS AKTIEBOLAG 0 0 0 0 0 0 4 4 2 0 0 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 13
UNION OIL COMPANY OF CALIFORNIA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 2 0 1 3 2 0 1 0 0 0 0 0 0 0 0 0 0 13
ANACONDA COMPANY 2 3 1 0 0 0 0 2 1 0 2 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 12
AT&T CORP. 0 0 1 3 0 0 0 0 0 0 1 0 1 4 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
DEGUSSA AKTIENGESELLSCHAFT 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 3 0 0 1 0 0 0 0 4 0 0 0 0 0 0 12
METALLURGICAL PROCESSES LTD. 1 1 2 0 1 1 0 0 1 0 0 1 2 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
NISSAN MOTOR COMPANY, LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 0 3 0 2 0 0 0 0 0 0 2 0 1 1 0 0 12
NISSHIN STEEL CO., LTD. 0 0 0 0 0 0 0 0 1 1 1 0 3 1 1 0 0 0 0 0 0 1 0 2 0 1 0 0 0 0 0 0 0 0 0 0 12
REPUBLIC STEEL CORPORATION 1 2 0 0 3 0 1 0 1 0 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
AIR PRODUCTS AND CHEMICALS, INC. 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 0 0 2 0 0 1 1 0 0 0 1 1 1 11
BATTELLE MEMORIAL INSTITUTE 0 1 0 0 0 0 0 0 1 1 0 0 0 0 2 0 0 0 0 1 0 1 1 0 0 1 1 0 0 1 0 0 0 0 0 0 11
EASTMAN KODAK COMPANY 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 2 1 0 0 1 0 0 0 0 0 0 0 3 0 1 0 11
GESELLSCHAFT FUR ELEKTROMETALLURGIE MBH 1 1 0 0 0 1 0 0 0 1 2 0 1 0 0 0 0 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11
HITACHI, LTD 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 1 3 0 0 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 1 11
HOECHST AKTIENGESELLSCHAFT 0 0 0 0 0 0 0 0 1 0 1 2 0 1 2 1 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 11
INCO ALLOYS INTERNATIONAL, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 2 1 1 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 11
JONES + LAUGHLIN STEEL CORPORATION 0 0 2 0 2 1 1 1 0 0 0 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11
NALCO CHEMICAL COMPANY 1 0 0 1 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 1 1 1 2 1 0 0 0 0 0 0 0 0 0 0 0 11
NORANDA INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 2 0 0 1 1 0 0 0 2 0 0 2 0 0 11
SPECIAL METALS CORPORATION 0 0 0 0 0 1 2 0 1 2 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 11
TOHO TITANIUM COMPANY LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 2 5 1 0 11
U.S. PHILIPS CORPORATION 0 0 4 0 0 1 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 2 0 0 0 0 0 11
AGENCY OF INDUSTRIAL SCIENCE & TECHNOLOGY 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 1 0 1 1 0 0 1 0 0 0 0 2 0 1 1 0 0 0 0 0 0 10
AIRCO INC. 0 2 1 0 4 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 0 0 10
BOEING COMPANY 1 0 0 0 1 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 2 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 10
EUTECTIC CORPORATION 1 1 0 0 0 0 0 0 2 0 0 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 10
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 0 2 0 1 0 0 0 1 0 1 1 10
INLAND STEEL CO. 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 2 1 3 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 10
IOWA STATE UNIVERSITY RESEARCH FOUNDATION INC. 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 2 0 1 1 0 0 1 0 1 0 0 0 0 10
LTV STEEL COMPANY, 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 1 0 2 1 0 1 4 1 0 0 0 0 10
METALLURGIE HOBOKEN-OVERPELT 0 0 0 0 1 0 2 0 0 2 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 10
MURATA MANUFACTURING 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 1 2 0 3 0 1 0 0 3 0 10
NORANDA MINES LIMITED 1 3 1 2 0 1 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 10
PECHINEY ELECTROMETALLURGIE 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 1 1 0 1 0 0 0 0 1 1 10
SOCIETE FRANCAISE D'ELECTROMETALLURGIE SOFREM 0 0 0 0 0 0 0 1 0 1 1 1 2 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
SUMITOMO SPECIAL METAL COMPANY LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 1 0 0 0 1 0 2 0 0 0 0 1 1 0 1 10
UNIVERSITY OF CALIFORNIA, THE REGENTS OF 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 2 1 0 1 1 2 10
UT-BATTELLE, 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 2 1 1 4 2 10
CENTRE NATIONALE DE RECHERCHES METALLURGIQUES 2 2 1 1 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 0 0 0 0 9
CHROMALLOY AMERICAN CORPORATION 0 1 0 1 2 1 0 1 0 0 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 9
COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANIZATION 0 2 0 0 0 0 1 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 9
DEMAG AKTIENGESELLSCHAFT 0 0 0 0 1 1 0 2 0 4 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 9
FMC CORPORATION 1 0 1 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 2 0 0 0 0 0 0 0 0 9
HERMANN C. STARCK BERLIN 0 0 0 0 0 0 1 0 0 0 1 2 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, TAIWAN 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 2 1 1 0 0 1 0 0 0 0 1 1 9
KAISER ALUMINUM + CHEMICAL CORPORATION 1 1 0 0 1 1 0 1 2 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 0 0 9
METALS RECYCLING 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 2 2 2 2 1 0 0 0 0 0 9
NORSK HYDRO A/S 0 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 1 0 0 2 1 1 0 0 0 1 0 0 0 0 0 0 9
P. R. MALLORY + CO., INC. 4 0 0 0 1 1 0 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 9
PAUL WURTH 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 1 0 0 0 0 1 5 2 0 9
PHELPS DODGE CORPORATION 0 1 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 2 0 9
SCM METAL PRODUCTS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 2 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 9
TDK CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 0 0 1 0 3 0 0 1 1 9
THYSSEN STAHL AG 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 1 4 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 9
AGENCE NATIONALE DE VALORISATION DE LA RECHERCHE (ANVAR) 0 0 0 3 1 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 0 0 0 0 8
DIRECT REDUCTION CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 1 3 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
FUJI PHOTO FILM CO., LTD 0 0 1 0 0 0 1 0 1 0 2 0 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
INTERNATIONAL MINERALS AND CHEMICAL CORPORATION 0 0 0 1 0 2 1 0 0 1 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
MAUMEE RESEARCH & ENGINEERING 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 2 0 1 2 1 0 8
MOUNT ISA MINES LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 1 3 0 0 0 0 1 0 0 0 0 0 8
NATIONAL RESEARCH INSTITUTE FOR METALS 0 0 0 0 0 0 0 2 1 0 0 0 0 0 2 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 8
OSRAM SYLVANIA 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 2 0 0 1 0 2 1 2 8
PREMELT PUMP, 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 1 0 4 0 0 1 2 0 0 0 0 0 8
REDERIAKTIEBOLAGET NORDSTJERNAN 0 1 0 3 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 8
SHIN ETSU CHEMICAL 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 1 0 3 0 0 2 2 0 8
SHOWA ALUMINUM KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 2 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 8
STELCO INC. 3 1 0 2 0 0 0 0 1 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 8
TH. GOLDSCHMIDT AG 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 1 2 0 0 8
TOSHIBA TUNGALOY CO., LTD. 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 1 0 0 0 1 0 0 0 0 0 8
UNITED STATES OF AMERICA, NATIONAL AERONAUTICS AND SPACE ADMINISTRATION 0 0 3 2 0 0 0 0 0 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 8
VEREINIGTE OSTERREICHISCHE EISEN- UND STAHLWERKE-ALPINE MONT 0 0 0 2 1 1 0 1 1 0 2 0 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
WISCONSIN ALUMNI RESEARCH FOUNDATION 0 0 0 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 1 0 0 0 1 0 2 0 0 0 0 0 0 0 0 0 0 0 8
ALLIED COLLOIDS LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 2 0 1 1 0 1 0 0 0 0 0 0 0 7
AMOCO CORPORATION 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
BARRICK GOLD 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 2 0 1 0 2 0 2 0 0 7
BBC BROWN, BOVERI & COMPANY, LIMITED 0 0 0 0 1 1 1 0 0 0 0 0 1 0 2 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
BOC GROUP, INC. 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 1 0 0 1 1 2 0 0 0 7
CONZINK RIOTINTI OF AUSTRALIA LIMITED 1 1 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 7
CRA SERVICES LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 2 2 0 1 1 0 0 0 0 0 0 0 7
CVG-SIDERURGICA DEL ORINOCO, C.A. 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 2 0 0 0 0 0 0 0 0 0 7
CYPRUS METALLURGICAL PROCESSES CORPORATION 0 0 0 0 0 0 0 1 2 2 0 2 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
DOWA MINING CO., LTD. 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 1 0 2 0 1 2 7
ENGELHARD MINERALS & CHEMICALS CORPORATION 0 0 0 0 0 0 0 4 0 0 0 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 7
GAF CHEMICALS CORPORATION 0 0 0 0 0 2 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
GEORG FISCHER AKTIENGESELLSCHAFT 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 0 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 7
IIT RESEARCH INSTITUTE 0 5 0 1 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 0 7
INTERNATIONAL BUSINESS MACHINES CORPORATION 0 0 0 1 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 1 0 0 2 0 0 1 7
KENNAMETAL INC. 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 0 0 0 0 1 0 1 0 1 2 0 7
LUMMUS COMPANY 1 0 1 1 0 0 1 1 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
MATTHEY RUSTENBURG REFINERS (PTY) LTD. 0 0 0 0 0 0 0 3 1 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 7
MCDOWELL-WELLMAN ENGINEERING COMPANY 0 3 0 0 0 2 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 7
MINNESOTA MINING AND MANUFACTURING COMPANY 0 0 1 0 0 0 0 0 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 7
MOLTEN METAL TECHNOLOGY, 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 3 0 0 1 1 1 1 0 0 0 0 7
NORDDEUTSCHE AFFINERIE AG 0 0 1 1 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 7
PFIZER INC. 1 0 2 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
REACTIVE METALS + ALLOYS CORPORATION 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 0 2 0 0 0 0 0 7
ROCKWELL INTERNATIONAL CORPORATION 0 0 0 0 1 0 1 0 0 0 1 1 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
SQUARE D COMPANY 0 0 0 0 1 0 2 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 7
SUMITOMO HEAVY INDUSTRIES, LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 7
THE BOC GROUP PLC 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 0 1 1 1 0 0 0 7
THYSSEN-NIEDERRHEIN AG HUTTEN-UND WALZWERKE 0 0 0 0 0 0 1 3 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 0 0 0 7
UNITED STATES OF AMERICA, AIR FORCE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 2 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 7
UNITED STATES OF AMERICA, ARMY 0 1 0 0 0 0 1 0 0 2 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 7
ALUMINIUM PECHINEY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 2 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 6
AMPEX CORP. 0 0 1 1 1 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
BETZDEARBORN 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 0 0 2 1 2 0 0 6
BRICO ENGINEERING LIMITED 0 0 0 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 6
CENTRO SVILUPPO MATERIALE SPA 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 1 0 0 0 0 1 1 1 1 0 6
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 4 1 1 6
COPPER RANGE COMPANY 0 1 1 0 1 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 6
CORNING INCORPORATED 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 2 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 6
EATON CORPORATION 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 1 1 0 1 1 6
ELECTRIC POWER RESEARCH INSTITUTE, INC. 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 2 2 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 6
ELKEM METALS COMPANY L.P. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 0 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 6
GTE LABORATORIES, INC. 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 2 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 6
H. C. STARCK, 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 1 0 0 0 0 0 2 0 2 1 6
HAZEN RESEARCH, INC. 0 0 0 0 0 0 0 0 1 1 0 0 3 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
ICI AUSTRALIA LTD. 0 0 0 0 0 2 0 1 2 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 6
IDAHO RESEARCH FOUNDATION, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 2 0 0 0 0 0 0 2 1 0 0 0 6
INSTITUTE OF GAS TECHNOLOGY 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 1 1 0 0 0 6
IRON CARBIDE HOLDINGS, LIMITED 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 0 0 0 1 2 0 1 0 0 0 0 6
JAPAN METALS AND CHEMICALS CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 2 1 0 2 0 0 0 0 0 0 0 0 0 6
JOHNSON MATTHEY + CO., LIMITED 0 0 0 0 1 0 0 0 1 0 1 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 6
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO 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 0 0 1 0 2 0 0 1 0 6
KAISER INDUSTRIES CORPORATION 0 2 2 0 2 0 0 0 0 0 0 0 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
KAWASAKI JUKOGYO KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 6
MITSUBISHI DENKI KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 6
MITSUBISHI HEAVY INDUSTRIES, 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 1 1 2 1 1 6
NATIONAL STEEL CORPORATION 0 0 1 1 0 3 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 6
NIPPON MINING & METALS CO., 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 1 2 2 0 0 1 0 0 6
OWENS-ILLINOIS INC. 0 0 0 1 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 6
SCHWARZKOPF DEVELOPMENT CORPORATION 0 0 0 1 1 1 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 0 6
SMITH INTERNATIONAL 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 0 1 0 2 2 0 0 6
STEEL TECHNOLOGY 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 2 0 0 0 1 2 0 1 0 0 0 6
STUDIENGESELLSCHAFT KOHLE M.B.H. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 6
SUDDEUTSCHE KALKSTICKSTOFF-WERKE AKTIENGESELLSCHAFT 0 0 1 0 0 0 1 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 0 0 6
TAIHO KOGYO CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 3 0 0 0 0 0 1 0 0 0 0 6
TEXAS GULF, INC. 0 0 0 0 0 0 0 0 0 0 2 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
TOYO KOHAN CO., LTD. 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 6
TRW INC. 0 0 1 0 1 1 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 6
UNITED STATES BRONZE POWDERS, INC. 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 2 1 1 0 0 0 0 0 0 0 6
UNIVERSITY OF MINNESOTA, THE REGENTS OF 0 0 0 1 1 0 1 0 2 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 6
VOEST-ALPINE STAHL DONAWITZ GESELLSCHAFT M.B.H. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
W. R. GRACE & CO.-CONN. 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 6
AB COLD-BOUND PELLETS 0 0 0 1 2 2 0 0 0 0 0 0 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
ACIERIES REUNIES DE BURBACH EICH DUDELANGE S.A. ARBED 1 0 0 0 1 1 0 2 0 0 0 0 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
AICHI STEEL WORKS 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 0 0 2 0 0 0 0 5
AMSTED INDUSTRIES, INCORPORATED 0 0 0 0 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 5
APPLIED ALUMINUM RESEARCH CORPORATION 0 0 2 0 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 0 0 0 0 5
BATTELLE DEVELOPMENT CORPORATION 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
BHP MINERALS INTERNATIONAL 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 1 0 0 1 1 0 0 0 1 1 0 0 5
BRITISH IRON AND STEEL RESEARCH ASSOCIATION 0 0 0 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 5
CARGILL, INC. 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 1 1 1 0 0 5
CORPORACION NACIONAL DEL CORBE DE CHILE 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 1 1 1 0 1 0 0 0 0 0 0 5
COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH 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 1 0 2 1 5
DEEPSEA VENTURES, INC. 0 0 0 0 0 1 0 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 5
DEUTSCHE EDELSTAHLWERKE AKTIENGESELLSCHAFT 1 0 0 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 5
DUVAL CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
ELKEM A/S 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 0 0 2 0 0 0 0 0 0 0 5
ERASTEEL KLOSTER AKTIEBOLAG 0 0 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 1 0 0 1 0 5
EXIDE 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 1 1 0 0 2 1 0 0 0 0 0 5
FALCONBRIDGE NICKEL MINES LIMITED 0 2 0 0 1 0 0 0 0 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 5
HENKEL 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 2 0 0 0 0 2 0 0 0 0 0 5
HER MAJESTY THE QUEEN IN RIGHT OF CANADA, AS REPRESENTED BY THE MINISTER OF ENERGY, MINES AND RESOURCES CANADA 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 0 1 0 0 0 0 0 0 0 0 5
HOOGOVENS GROEP B.V. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
HOOGOVENS STAAL. 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 1 1 2 1 0 0 0 0 0 5
HORIZONS RESEARCH INCORPORATED 0 0 2 1 0 0 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 5
HYDRO-QUEBEC 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 1 0 0 1 0 1 1 0 0 0 5
HYDROCARBON RESEARCH INC. 0 0 0 0 2 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 0 0 0 5
KLOECKNER CRA TECHNOLOGIE GMBH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
KONINKLIJKE NEDERLANDSCHE HOOGOVENS EN STAALFABRIEKEN N.V. 0 1 0 0 1 2 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 5
KOREA INSTITUTE OF MACHINERY & MATERIALS 0 0 0 0 0 0 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 1 5
KORTEC AG 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 1 2 0 0 0 0 0 0 0 0 0 5
LATROBE STEEL COMPANY 0 0 0 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 5
LE NICKEL 0 0 0 2 0 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 5
LEYBOLD-HERAEUS GMBH 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
MARKO MATERIALS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
MESSER GRIESHEIM GMBH & CO. 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 5
METCO, INC. 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
MONTECATINI EDISON S.P.A. 0 0 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 0 0 0 0 0 0 0 0 5
NATIONAL SCIENCE COUNCIL 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 1 0 0 0 1 0 0 5
NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO 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 1 0 0 0 0 1 1 0 0 0 5
NGK SPARK PLUG CO., LTD. 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 2 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 5
NIPPON TUNGSTEN COMPANY, LTD. 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 5
NIPPON YAKIN KOGYO COMPANY LIMITED 0 0 0 0 1 1 0 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 5
NORTON COMPANY 0 0 0 0 0 1 1 1 0 1 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 5
OCCIDENTAL RESEARCH CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
ONTARIO RESEARCH FOUNDATION 0 0 0 0 1 1 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 5
OUTOKUMPU ENGINEERING CONTRACTORS OY 0 0 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 0 5
PRE-MELT SYSTEMS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 1 0 0 1 0 0 0 0 0 0 5
ROBERT BOSCH GMBH 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 5
RUTGERS UNIVERSITY 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 1 0 0 0 2 0 1 0 5
SANYO ELECTRIC 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 1 1 2 0 1 0 0 0 5
SHINAGAWA REFRACTORIES CO., LTD. 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 0 0 0 0 0 2 1 0 0 5
SOCIETE MINIERE ET METALLURGIQUE DE PENARROYA 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
SOLLAC 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 0 1 1 0 0 0 1 0 0 0 5
SUMITOMO CHEMICAL 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 0 0 1 0 0 0 0 2 0 2 0 0 5
SUPERIOR MICROPOWDERS, 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 2 1 0 0 2 5
TOYO SODA MANUFACTURING CO., LTD. 0 0 0 0 0 0 0 0 0 0 3 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 5
UDDEHOLM TOOLING AKTIEBOLAG 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 5
UNIVERSITY OF BIRMINGHAM 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 1 0 0 1 1 0 0 0 0 0 0 5
VALENITE 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 2 1 1 0 0 1 0 0 0 0 0 0 5
VALLOUREC SA 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
W.C. HERAEUS GMBH & CO. KG 0 0 0 0 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 1 0 0 2 0 0 0 5


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