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U.S. PATENT AND TRADEMARK OFFICE
Electronic Information Products Division
Patent Technology Monitoring Branch (PTMB)

Patenting In Technology Classes,
Breakout By Organization

Count of 1969 - 2005 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 432, Heating

( 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 Total
~Individually Owned Patent 30 27 27 23 27 34 20 21 22 11 10 35 40 16 22 32 20 26 22 20 18 16 16 12 9 7 3 2 10 11 15 12 9 11 17 5 4 662
KLOCKNER-HUMBOLDT-DEUTZ AKTIENGESELLSCHAFT 0 3 0 1 1 4 1 6 2 3 1 9 8 4 2 3 4 1 1 0 0 1 1 1 0 1 1 1 1 0 0 0 0 0 0 0 0 61
TOKYO ELECTRON 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 3 5 5 4 7 4 7 1 9 4 2 2 53
F. L. SMIDTH CO. 1 5 2 1 1 8 3 4 8 6 1 0 1 1 8 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 52
XEROX CORPORATION 0 3 1 1 6 8 12 9 5 1 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 0 0 48
POLYSIUS AG 0 0 3 1 4 4 6 5 8 4 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 1 1 43
ALLIS-CHALMERS CORPORATION 3 1 1 2 1 3 2 2 3 6 1 4 4 3 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 39
KRUPP POLYSIUS AG 0 0 0 0 0 0 0 0 0 0 0 0 2 2 1 2 2 3 0 4 5 1 0 2 0 2 3 1 0 1 2 0 1 0 2 0 0 36
FULLER COMPANY 0 0 1 1 2 4 1 0 0 3 0 1 1 0 1 0 0 4 4 0 1 0 0 1 0 1 0 0 1 0 2 0 0 0 0 0 0 29
GENERAL ELECTRIC COMPANY 2 4 7 0 0 1 0 1 1 3 0 1 2 1 0 0 0 1 0 1 0 2 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 29
INTERNATIONAL BUSINESS MACHINES CORPORATION 2 0 0 1 0 0 1 0 1 2 3 1 1 0 0 1 0 1 0 1 0 0 0 1 1 1 2 1 0 3 3 0 0 2 0 0 0 29
WESTINGHOUSE ELECTRIC CORP. 2 1 0 0 1 0 0 0 0 0 0 0 0 4 0 1 0 0 0 5 1 1 3 4 1 0 0 0 0 1 0 0 0 0 0 0 0 25
MIDLAND-ROSS CORPORATION 3 0 1 1 2 3 0 0 2 0 0 2 4 4 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24
F. L. SMIDTH & CO. A/S 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 0 0 3 2 0 0 0 2 0 4 3 0 1 0 0 1 1 20
USX CORPORATION 4 0 5 1 3 1 0 0 0 1 1 0 1 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 20
CHUGAI RO KOGYO CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 2 3 0 3 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 18
KOPPERS-WISTRA-OFENBAU GMBH 2 2 3 2 1 2 0 1 3 0 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 18
NGK INSULATORS LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 3 5 0 3 1 0 0 0 3 0 0 0 1 0 1 0 0 18
PHILLIPS PETROLEUM COMPANY 2 0 4 1 2 4 1 0 0 1 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18
TOKYO ELECTRON SAGAMI LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 8 4 1 1 1 0 0 0 0 0 0 0 0 18
ASEA AKTIEBOLAG 0 0 2 0 3 2 0 1 1 1 2 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 16
KAWASAKI STEEL CORPORATION 0 0 0 0 0 0 0 0 0 0 0 1 3 0 1 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0 1 1 3 1 2 0 0 16
AT&T CORP. 0 0 1 0 2 0 1 1 0 1 0 1 1 0 2 3 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 15
GAS RESEARCH INSTITUTE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 5 2 1 1 2 1 0 0 0 0 1 0 0 0 0 0 0 15
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 2 5 4 0 0 1 15
NIPPON KOKAN KABUSHIKI KAISHA 1 1 0 0 1 2 1 0 0 1 0 0 0 4 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 15
BLOOM ENGINEERING COMPANY, INC. 0 2 0 1 0 0 3 0 0 1 0 1 1 1 0 3 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 14
DIDIER-WERKE A.G. 1 0 1 0 1 0 0 0 2 2 0 1 1 0 0 2 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14
FIVES-CAIL BABCOCK 0 1 0 0 0 2 0 1 0 2 0 0 1 0 1 3 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14
ALCO STANDARD CORPORATION 4 0 4 1 0 1 0 0 1 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 13
ALCOA INC. 0 0 0 1 0 0 1 1 0 1 0 0 0 0 0 0 1 0 2 3 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 13
CANON KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 1 0 0 1 0 4 2 0 0 0 0 0 0 0 0 1 0 1 0 0 13
KAWASAKI JUKOGYO KABUSHIKI KAISHA 0 0 0 0 0 2 1 0 0 0 0 0 1 0 0 2 1 0 0 0 1 0 0 0 1 0 1 1 0 1 1 0 0 0 0 0 0 13
KHD HUMBOLDT WEDAG 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 0 0 0 0 2 0 2 3 5 0 1 13
SAMSUNG ELECTRONICS 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 1 0 0 0 0 1 0 3 2 2 2 0 2 0 13
COMBUSTION ENGINEERING INC. 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
ISHIKAWAJIMA-HARIMA HEAVY INDUSTRIES CO., LTD. 1 0 1 0 0 0 3 0 2 1 1 0 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 12
KOBE STEEL LTD. 0 0 0 0 0 0 1 0 0 0 2 0 0 0 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 2 0 0 12
SIEMENS AKTIENGESELLSCHAFT 1 0 1 1 0 0 0 0 2 0 0 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 0 0 12
BTU ENGINEERING CORPORATION 0 0 3 1 0 0 0 0 3 1 0 0 0 0 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11
KOPPERS COMPANY INC. 0 2 0 2 1 0 0 1 0 1 0 1 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 11
PAUL WURTH S.A. 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 2 0 1 0 0 1 0 0 1 0 0 1 1 11
BOC GROUP, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 2 0 0 1 0 1 0 0 1 0 1 1 2 0 0 0 10
BRITISH GAS CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 2 1 2 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 10
GRANCO EQUIPMENT INC. 1 1 3 1 0 1 0 0 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 0 0 10
MAERZ OFENBAU AG 0 0 0 0 0 1 0 0 0 0 0 0 1 1 2 1 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 10
MITSUBISHI DENKI KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 1 0 1 0 0 10
OUTOKUMPU OYJ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 1 4 0 10
ACME MARLS LIMITED 0 0 0 1 0 0 0 1 1 1 2 0 0 2 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
APPLIED MATERIALS, INC. 0 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 0 0 0 1 0 0 2 0 2 1 1 9
ASM INTERNATIONAL N.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 1 0 0 1 2 0 2 2 1 9
BELOIT CORPORATION 0 0 0 0 2 1 0 4 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 9
DAIDO TOKUSHUKO, K.K. 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 1 0 0 0 0 1 0 0 0 1 0 1 1 0 0 1 0 0 0 0 0 9
DAINIPPON SCREEN MFG. CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 2 0 0 1 0 0 0 1 0 0 1 0 0 1 0 0 9
HARPER INTERNATIONAL 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 4 1 1 1 1 0 1 9
KABUSHIKI KAISHA SHINKAWA 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 4 0 1 0 0 0 0 0 0 9
METALLGESELLSCHAFT AKTIENGESELLSCHAFT 0 0 0 1 0 1 1 0 0 0 0 0 0 1 1 2 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
NIPPON STEEL CORP. 0 0 0 0 0 1 2 1 0 0 1 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 9
NORTON COMPANY 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 2 0 1 0 2 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 9
PPG INDUSTRIES INC. 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 3 0 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
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 1 1 0 0 1 2 1 0 1 1 1 0 0 9
RICOH COMPANY, LTD. 0 0 0 0 0 2 1 1 1 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 9
SECO/WARWICK CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 1 1 2 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 9
SELAS CORPORATION OF AMERICA 1 1 1 0 2 0 0 0 0 1 0 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 9
STEIN HEURTEY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 2 0 0 0 1 0 0 0 0 0 0 1 1 1 1 0 0 0 9
TOSHIBA CORPORATION 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 1 0 0 0 0 0 0 1 0 1 1 1 0 0 0 0 0 0 0 0 1 9
VOEST-ALPINE AKTIENGESELLSCHAFT 0 0 0 0 0 0 0 0 0 0 0 2 1 1 0 0 1 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
ALLEGHENY LUDLUM STEEL CORPORATION 0 0 1 0 1 0 0 1 1 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 0 8
AMERICAN AIR LIQUIDE, 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 4 3 0 0 0 0 8
BETHLEHEM STEEL CORPORATION 0 0 0 1 2 2 1 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 0 0 8
BTU 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 2 0 0 1 2 0 0 1 2 0 0 0 8
DOW CHEMICAL COMPANY 0 0 0 0 3 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 8
DRESSER INDUSTRIES, INC. 4 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
GLASSTECH, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 3 0 0 0 1 0 8
HOOGOVENS GROEP B.V. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 1 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
INSTITUTE OF GAS TECHNOLOGY 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 8
IPSEN INDUSTRIES INTERNATIONAL GMBH 0 0 0 0 0 0 0 0 0 1 0 1 1 0 1 0 0 1 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 8
KONINKLIJKE NEDERLANDSCHE HOOGOVENS EN STAALFABRIEKEN N.V. 0 1 0 3 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 0 8
LIBBEY-OWENS-FORD COMPANY 1 0 0 0 0 0 2 0 0 1 1 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 8
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 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 1 1 0 0 0 1 1 0 0 1 1 0 8
MICRON TECHNOLOGY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 2 0 0 0 1 0 0 1 1 0 0 0 0 8
ROBERT BOSCH GMBH 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 2 0 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
SEMITOOL, 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 1 1 1 0 1 3 1 0 0 0 0 0 8
ASTEC INDUSTRIES, INC. 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 0 1 0 0 0 0 0 0 0 0 0 7
BAYER AKTIENGESELLSCHAFT 0 0 0 0 0 0 0 0 0 0 2 0 2 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 7
BERGWERKSVERBAND GMBH 0 0 0 0 0 0 0 0 0 1 2 0 1 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
BRICMONT + ASSOCIATES, INC. 0 0 0 0 0 0 1 1 0 0 0 0 1 3 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
CHARBONNAGES DE FRANCE 1 1 1 0 0 0 0 0 0 0 1 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
EASTMAN KODAK COMPANY 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 1 0 0 0 0 0 0 7
ITALIMPIANTI SOCIETA ITALIANA IMPIANTI P.A. 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
LUDWIG RIEDHAMMER GMBH + CO. K.G. 0 0 0 0 0 0 0 0 0 1 0 0 0 2 1 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
MITSUBISHI JUKOGYO KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
MONSANTO COMPANY, INC. 0 0 0 0 0 0 1 1 1 1 0 1 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 7
MORGAN CONSTRUCTION COMPANY 1 1 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 7
MURATA MANUFACTURING 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 0 1 1 0 0 0 1 0 2 0 1 0 0 7
NORTH AMERICAN MANUFACTURING COMPANY 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 1 0 0 7
OWENS-CORNING FIBERGLAS CORPORATION 2 0 0 1 0 0 0 0 0 0 0 0 0 2 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
SALEM FURNACE CO. 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 2 1 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 7
SURFACE COMBUSTION, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 1 0 0 0 0 0 0 0 1 0 0 0 0 7
ABAR CORPORATION 0 0 0 1 0 1 2 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 6
AIR PRODUCTS AND CHEMICALS, INC. 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 6
ALUMINIUM PECHINEY 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 6
BARMAG BARMER MASCHINENFABRIK AG 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
BRITISH IRON AND STEEL RESEARCH ASSOCIATION 1 0 1 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
CADENCE ENVIRONMENTAL ENERGY, 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 1 1 1 0 0 0 1 0 1 0 6
CERAVER 0 0 0 0 0 2 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 6
DANIELI & CO. OFFICINE MECCANICHE SPA 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 4 0 1 0 0 0 0 0 6
DESPATCH INDUSTRIES, INC. 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 6
DRAVO CORPORATION 0 1 0 0 1 0 0 0 0 1 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
ELKEM A/S 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
HOECHST AKTIENGESELLSCHAFT 0 0 0 0 1 0 0 4 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 6
ONODA CEMENT CO., LTD. 0 0 0 0 1 1 0 2 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 0 6
RANK XEROX LTD. 0 0 0 0 0 0 1 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 0 0 0 0 0 6
RIEDHAMMER GMBH UND CO. KG. 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 2 0 1 0 0 0 1 0 6
RUHRGAS AKTIENGESELLSCHAFT 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 6
SMITH ENGINEERING COMPANY 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 0 0 1 1 0 0 0 0 0 0 6
SOLA BASIC INDUSTRIES INC. 0 0 0 2 0 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 6
SWISS ALUMINIUM LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
TEL SAGAMI LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
THERMO ELECTRON CORPORATION 0 1 0 0 0 1 1 1 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 0 6
CADRE CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
COEN COMPANY, INC. 0 0 0 1 0 1 0 0 0 0 0 0 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 5
COMMISSARIAT A L'ENERGIE ATOMIQUE 0 2 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 0 1 0 0 0 0 0 0 0 5
COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANIZATION 0 0 0 0 0 0 0 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 1 0 5
DIGITAL EQUIPMENT CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 2 0 0 0 0 0 0 0 0 0 0 0 0 5
FERRO-CORPORATION 0 0 0 1 1 1 0 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 0 0 0 0 0 5
FUJI PHOTO FILM CO., LTD 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 0 1 0 1 1 0 0 0 0 0 5
GENERAL KINEMATICS CORPORATION 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 5
GENERAL SIGNAL CORPORATION 0 0 0 0 0 0 0 0 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 5
GTE PRODUCTS CORPORATION 0 0 0 1 0 0 0 0 0 1 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 5
KANTO YAKIN KOGYO KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 5
KENNEDY VAN SAUN CORPORATION 0 0 1 0 0 0 0 0 0 1 0 0 0 2 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
KOEHRING CORPORATION 0 0 0 1 0 1 0 0 0 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 5
LECO CORPORATION 0 0 0 0 0 0 0 0 1 0 0 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 5
LEE WILSON ENGINEERING COMPANY, INC. 1 1 1 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 0 0 0 0 0 0 5
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 0 2 1 0 1 0 0 0 5
MORGAN REFRACTORIES LIMITED 1 0 0 0 0 0 1 0 0 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 5
OWENS-ILLINOIS INC. 1 0 0 0 0 1 0 0 1 0 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 5
PULLMAN, INCORPORATED 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 0 0 0 0 0 0 0 0 0 5
RCA CORPORATION 0 0 1 0 0 0 0 0 0 0 0 1 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 5
STEWART SYSTEMS, INC. 0 0 0 0 0 0 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 5
SUMITOMO ELECTRIC INDUSTRIES CO., LTD. 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 2 0 0 0 0 0 0 0 0 0 5
SVEDALA INDUSTRIES, INC. 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 1 1 0 2 0 0 0 0 5
TEXAS INSTRUMENTS, INCORPORATED 0 0 0 1 1 0 0 1 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 1 0 5
UNITED MICROELECTRONICS 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 1 0 0 1 1 0 0 1 1 5
UNITED STATES OF AMERICA, DEPARTMENT OF ENERGY 0 0 0 0 0 0 0 0 1 0 0 0 1 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5


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