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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 033, Geometrical Instruments

( 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 160 140 107 117 146 184 127 100 95 116 142 146 109 115 122 130 155 157 167 115 138 182 176 170 112 117 167 121 96 132 111 142 147 133 149 163 168 5074
JOHANNES HEIDENHAIN GMBH 0 0 1 1 0 0 0 0 1 3 8 2 3 1 7 7 20 11 3 6 0 5 3 3 1 2 2 6 6 5 1 7 4 7 9 10 8 153
MITUTOYO CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 1 0 2 6 2 5 2 0 3 5 9 7 11 14 8 4 84
MITUTOYO MFG., CO., LTD. 0 0 0 0 0 0 0 1 0 5 6 2 4 2 11 10 18 10 5 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 76
CARL ZEISS STIFTUNG 0 0 1 0 0 0 0 0 0 0 2 0 0 0 0 1 3 0 1 3 6 6 9 4 1 1 2 1 4 5 7 3 2 2 2 0 2 68
RENISHAW PLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 4 3 7 7 3 2 3 1 6 3 1 2 2 6 3 5 4 67
FINIKE ITALIANA MARPOSS, S.P.A. 0 0 0 0 0 0 2 8 3 2 2 3 2 10 10 5 4 6 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 58
UNITED STATES OF AMERICA, NAVY 3 3 3 3 3 4 3 3 1 2 1 1 1 3 1 1 1 1 0 0 1 1 1 0 4 1 1 0 0 1 0 1 0 0 3 2 1 55
STANLEY WORKS 1 2 0 0 1 2 8 0 0 1 1 3 1 0 1 3 0 3 0 1 0 2 1 2 0 0 1 1 0 1 0 0 5 5 1 5 2 54
GENERAL ELECTRIC COMPANY 1 2 0 0 0 2 0 1 0 0 0 2 2 1 1 1 1 3 1 1 0 1 4 0 1 2 2 0 0 1 0 3 2 1 4 1 5 46
BOEING COMPANY 2 0 0 0 0 1 0 0 0 2 2 2 1 1 2 2 1 2 2 1 1 1 1 1 2 0 0 0 0 3 1 0 0 0 0 6 2 39
MARPOSS SOCIETA' PER AZIONI 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 4 6 2 1 0 0 0 4 2 1 2 3 4 1 4 37
UNISYS CORPORATION 2 2 3 3 0 1 1 4 3 2 2 0 2 1 1 0 5 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 37
TESA S.A. 0 0 0 0 2 3 0 1 2 2 3 2 0 1 1 1 0 1 2 0 0 0 1 0 1 1 0 0 0 1 0 0 0 0 0 4 4 33
BENDIX CORPORATION(NOW ALLIED-SIGNAL INC.) 2 2 1 4 5 4 0 1 1 0 1 3 1 1 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 31
UNITED STATES OF AMERICA, ARMY 0 1 4 0 2 2 3 2 0 1 0 0 1 1 2 1 3 1 1 0 0 2 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 30
WESTINGHOUSE ELECTRIC CORP. 0 0 0 0 0 0 2 1 1 0 1 3 3 0 1 2 4 3 1 1 0 2 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 29
UNITED STATES OF AMERICA, DEPARTMENT OF ENERGY 3 1 1 0 1 0 2 0 1 0 2 1 1 2 2 1 0 2 1 0 2 2 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 28
KABUSHIKI KAISHA TOPCON 0 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 3 2 4 2 2 3 1 4 3 27
FARO 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 3 0 1 2 1 2 3 0 1 2 8 23
HUNTER ENGINEERING COMPANY 0 0 1 0 0 0 1 0 1 1 0 0 0 1 0 0 0 0 0 0 0 1 1 1 0 1 2 3 0 0 1 2 1 1 1 3 0 23
MAUSER-WERKE OBERNDORF GMBH 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 5 2 3 4 3 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 23
ROLLS-ROYCE PLC 1 0 0 0 0 0 1 0 1 3 5 0 2 2 2 3 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 23
UNITED STATES OF AMERICA, NATIONAL AERONAUTICS AND SPACE ADMINISTRATION 1 3 2 2 0 3 0 1 0 1 1 0 0 0 2 1 0 0 1 0 2 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 22
SCHLUMBERGER TECHNOLOGY CORPORATION 3 1 2 1 1 0 0 0 1 1 1 0 0 0 0 0 1 0 0 1 0 2 0 1 0 0 0 1 0 0 0 1 0 1 0 0 1 20
GENERAL MOTORS CORPORATION 4 2 1 1 0 0 1 0 0 0 0 1 0 0 1 0 0 2 0 0 0 0 1 3 0 0 0 0 0 0 0 0 0 0 0 0 1 18
MAAG GEAR-WHEEL & MACHINE COMPANY LIMITED 0 1 2 0 0 0 0 4 1 0 1 1 2 1 1 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18
APPLIED TECHNOLOGIES ASSOCIATES, INC. 0 0 0 0 1 0 0 0 0 0 0 3 2 0 0 5 1 2 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 17
BROWN + SHARPE MANUFACTURING COMPANY 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 1 2 2 1 0 1 1 1 1 2 1 0 1 0 0 0 0 0 17
ILLINOIS TOOL WORKS INC. 0 0 1 1 0 1 1 1 1 1 0 1 2 1 0 0 1 1 1 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 17
ROBERT BOSCH GMBH 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0 0 0 0 1 1 2 2 1 1 1 17
WARNER + SWASEY COMPANY 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 2 3 2 1 3 3 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 17
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 1 2 1 0 1 1 0 0 0 1 0 0 0 0 0 1 1 2 0 2 3 16
LAITRAM CORPORATION 0 0 0 0 0 0 1 1 4 4 0 0 0 0 1 2 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 16
USX CORPORATION 1 2 3 0 1 0 2 1 0 3 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 0 0 16
FORD MOTOR COMPANY 0 2 1 1 0 1 0 0 0 0 0 0 0 0 1 0 2 0 1 1 0 0 2 1 1 0 0 0 0 0 1 0 0 0 0 0 0 15
SIEMENS AKTIENGESELLSCHAFT 1 0 0 0 1 0 1 0 0 0 0 0 0 0 2 0 0 1 1 0 1 0 0 0 0 0 0 1 2 1 0 1 0 0 1 1 0 15
MUTOH INDUSTRY LTD. 0 0 0 0 0 0 1 0 1 1 1 0 0 1 0 1 0 1 0 0 0 0 2 2 1 1 0 0 0 0 0 1 0 0 0 0 0 14
NIKON CORPORATION 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 1 1 1 2 1 1 2 0 0 0 0 14
RENISHAW METROLOGY 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 5 7 2 0 0 0 0 0 0 0 0 0 0 14
COOPER INDUSTRIES INC. 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 0 0 1 2 0 0 0 1 0 2 2 0 1 0 0 0 0 0 13
ESSILOR INTERNATIONAL COMPAGNIE GENERALE D OPTIQUE 0 0 0 0 1 1 0 0 1 0 1 0 0 0 0 0 1 1 0 0 0 0 1 1 0 0 0 0 0 3 1 0 1 0 0 0 0 13
GTE VALERON CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 3 2 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13
HUGHES AIRCRAFT COMPANY 1 1 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 4 0 0 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 13
INTERNATIONAL BUSINESS MACHINES CORPORATION 1 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 0 1 1 0 3 1 0 1 13
IRWIN INDUSTRIAL TOOL 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 0 0 1 4 8 13
SNAP-ON 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 3 0 2 2 0 6 0 0 13
THE BRUNTON COMPANY, INC. 0 0 0 0 0 0 0 1 0 1 2 0 0 0 1 2 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 2 0 0 13
ASAHI SEIMITU KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 1 0 0 3 2 2 0 1 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 12
BYRON JACKSON INC. 8 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 0 0 0 0 12
CATERPILLAR INC. 0 1 0 0 1 1 0 1 0 1 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 12
CHARLES STARK DRAPER LABORATORY, INC. 0 0 0 0 0 0 0 0 0 1 1 0 0 2 2 1 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 12
FMC CORPORATION 1 0 0 0 0 0 0 0 0 0 1 2 1 2 2 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 12
FRANZ PLASSER BAHNBAUMASCHINEN-INDUSTRIE GMBH 0 0 0 1 2 1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 1 1 0 0 0 0 12
TOKYO KEIKI COMPANY LIMITED 3 0 2 2 0 1 0 1 1 0 0 0 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 12
TOXONICS MANUFACTURING, 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 3 0 3 1 1 0 1 3 0 0 0 12
UNITED STATES OF AMERICA, AIR FORCE 1 0 2 0 0 0 0 1 0 1 0 3 1 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 12
CANON KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 2 1 0 0 1 0 0 0 0 0 0 0 2 0 1 1 11
CHRYSLER MOTORS CORPORATION 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 2 2 0 1 0 1 2 0 0 0 0 0 11
DANA CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 1 0 0 1 1 0 2 0 3 0 0 0 0 11
DONNELLY CORPORATION 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 0 0 0 1 1 1 0 1 1 1 0 1 11
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 2 0 2 0 1 2 11
RSF ELEKTRONIK GESELLSCHAFT M.B.H. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 3 1 2 1 1 0 0 0 0 0 0 0 0 0 0 11
UNITED TECHNOLOGIES CORPORATION 0 0 0 0 0 0 0 2 0 0 0 0 0 1 1 1 0 2 0 0 0 0 1 0 2 0 0 0 1 0 0 0 0 0 0 0 0 11
ALPS ELECTRIC CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 1 0 2 2 10
AT&T CORP. 1 1 0 0 2 2 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 10
FEDERAL PRODUCTS CORPORATION 3 0 0 0 1 0 0 0 1 0 1 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 10
GREAT NECK SAW MANUFACTURERS, INC. 0 0 1 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 1 0 1 0 0 0 2 1 10
HEIN-WERNER CORP. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 2 0 1 1 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 10
ROCKWELL INTERNATIONAL CORPORATION 2 2 1 0 0 0 0 0 0 0 0 0 0 1 3 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
TAIWAN SEMICONDUCTOR 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 0 0 0 0 0 2 1 3 0 3 1 10
D.E.A. DIGITAL ELECTRONIC AUTOMATION S.P.A. 0 0 0 1 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 2 0 0 1 0 0 2 0 0 0 0 0 0 0 0 0 0 9
EMPIRE LEVEL MANUFACTURING CO. 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 1 1 0 1 1 1 0 0 0 2 9
ERNST LEITZ WETZLAR GMBH 1 0 0 0 0 0 2 1 0 0 0 0 0 2 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
FRANZ KUHLMANN PRAEZISIONSMECHANIK UND MASCHINENBAU GMBH & C 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 3 2 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 9
GOODYEAR TIRE + RUBBER COMPANY 0 0 0 0 1 0 0 0 0 0 0 0 0 0 3 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 2 0 0 9
GTE VALENITE CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 3 0 0 0 0 0 0 0 0 0 0 0 0 0 9
HITACHI, LTD 0 0 0 0 0 0 0 0 1 2 1 1 0 0 1 0 0 2 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 9
JOHNSON GAGE COMPANY 0 2 2 1 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 0 0 0 0 0 0 0 0 9
KEUFFEL + ESSER COMPANY 1 0 0 2 0 0 1 1 0 3 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 9
LEAR SIEGLER, INC. 0 1 2 0 1 0 2 2 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 9
LEVELITE 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 1 2 1 0 2 1 0 1 0 0 9
MCDONNELL DOUGLAS CORP. 1 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 9
PRINCE CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 2 0 0 0 0 1 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 9
QUENOT + CIE S.A.R.L. 4 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 9
RCA CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 4 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
SHELL OIL COMPANY 0 0 1 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 2 2 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 9
TOYODA KOKI KABUSHIKI KAISHA 0 0 0 1 3 2 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 1 0 9
TOYOTA JIDOSHA K.K. 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 4 2 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 9
UNITED STATES OF AMERICA, DEPARTMENT OF THE INTERIOR 0 0 3 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 9
VALERON CORPORATION 0 0 0 0 0 0 0 0 1 1 0 1 2 1 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
ARTHUR D. LITTLE ENTERPRISES, INC. 0 2 1 0 0 2 1 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 0 0 8
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA 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 3 2 1 1 0 0 0 8
ASM AUTOMATION, SENSORIK, MESSTECHNIK 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 1 0 1 0 4 1 1 0 8
BODENSEEWERK GERAETETECHNIK, GMBH 0 0 0 0 2 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 8
BROWN & SHARPE TESA 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 3 0 2 3 0 8
C. E. JOHANSSON AB 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 2 0 1 0 0 0 0 1 1 0 0 0 8
DRESSER INDUSTRIES, INC. 0 0 0 0 0 0 1 0 1 1 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 2 0 0 0 0 0 8
HONEYWELL INC. 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 2 0 0 1 1 0 0 0 1 0 1 0 0 0 0 8
KAPRO 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 1 0 1 1 3 1 1 0 8
MTS SYSTEMS CORPORATION 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 2 0 0 0 1 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 8
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 2 1 0 1 0 1 1 1 1 0 8
PRIMUS MFG. INC. 0 0 2 0 3 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 0 0 0 0 0 0 8
PRUFTECHNIK DIETER BUSCH 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 0 0 0 2 3 2 1 8
STANLEY-MABO S.A. 0 0 0 0 1 1 2 1 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 0 0 0 8
SUNNEN PRODUCTS COMPANY 0 0 0 0 0 0 0 0 2 0 0 2 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 8
TRIMBLE NAVIGATION, 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 1 3 1 0 0 1 0 8
ZIRCON 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 1 1 2 1 0 0 0 0 1 0 1 0 8
ALTERRA HOLDINGS 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 1 3 2 7
APPLIED POWER INC. 0 0 0 0 0 0 0 0 0 0 0 2 0 1 0 1 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
BETHLEHEM STEEL CORPORATION 1 0 0 0 1 1 0 0 0 0 1 0 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 7
BLACK & DECKER 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 1 3 3 7
CASIO COMPUTER CO. LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 3 0 0 0 0 0 0 1 0 1 0 0 0 7
EASTMAN KODAK COMPANY 0 1 0 0 0 1 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 2 0 1 0 0 7
FUJI PHOTO FILM CO., LTD 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 2 1 1 1 1 0 7
GERBER SCIENTIFIC PRODUCTS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 2 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 7
HONEYWELL 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 0 0 0 0 0 2 2 0 3 7
HOPKINS MANUFACTURING CORPORATION 0 0 0 0 1 0 1 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 7
HYDRIL COMPANY L.P. 0 0 0 0 0 0 1 0 1 0 0 1 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
INDEX MEASURING TAPE 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 0 0 0 0 1 0 0 2 2 0 0 1 1 7
JOHNSON LEVEL & TOOL MFG. CO., 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 1 0 0 0 1 0 0 2 1 0 0 0 0 7
MEASUREX CORPORATION 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 3 0 1 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 0 2 0 0 0 0 0 1 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 7
MOBIL OIL CORP. 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 7
QUARTON, 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 1 0 2 2 1 7
RANK ORGANISATION, LIMITED 0 1 1 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 0 0 0 0 0 0 0 0 7
SAUNDERS ARCHERY COMPANY 0 0 0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 7
SONY PRECISION 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 0 0 0 0 0 3 0 1 1 0 2 7
TEXACO INC. 0 0 1 0 1 1 0 0 0 0 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 7
BRIDGESTONE CORPORATION 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 0 0 0 1 2 2 0 0 6
CARL ZEISS JENA 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 2 0 0 1 2 1 0 0 0 0 6
CHROMALLOY AMERICAN CORPORATION 0 0 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 0 0 0 0 0 0 0 0 0 6
DAIMLER-BENZ AKTIENGESELLSCHAFT 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
DEERE + COMPANY 0 0 0 0 0 2 0 0 0 0 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 1 1 6
FANUC LTD. 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 0 0 0 0 0 1 0 0 0 2 6
GERBER GARMENT TECHNOLOGY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
HEWLETT-PACKARD COMPANY 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 6
HILTI AKTIENGESELLSCHAFT 0 0 0 0 0 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 1 3 0 6
LASER ALIGNMENT INC. 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 0 0 0 0 2 0 1 0 0 6
LEE VALLEY TOOLS LTD. 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 0 0 0 1 0 2 0 0 0 0 6
LEICA GEOSYSTEMS 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 3 1 0 1 0 1 0 6
MANNESMANN AG 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 6
NISSAN MOTOR COMPANY, LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 6
SEIKO INSTRUMENTS 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 4 1 1 6
SOCIETE D'APPLICATIONS GENERALES D'ELECTRICITE ET DE MECHANIQUE SAGEM 1 0 0 0 0 0 0 0 0 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 0 0 0 6
SONY MAGNESCALE INCORPORATED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 6
T. D. WILLIAMSON, INC. 0 0 0 0 2 0 1 1 0 0 0 0 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 6
TELDIX GMBH 1 1 0 0 0 0 1 0 0 0 1 0 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 6
TELEDYNE INDUSTRIES, INC. 0 0 0 0 0 0 1 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 0 0 0 0 6
TOKYO KOGAKU KIKAI KABUSHIKI KAISHA 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
TRW INC. 0 0 0 2 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 1 0 0 0 0 6
YEHAN NUMATA 0 0 0 0 1 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 6
ALLIED-SIGNAL INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
AMERICAN GAGE AND MANUFACTURING COMPANY 0 0 1 0 0 1 1 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 5
AMERICAN OPTICAL CORPORATION 0 0 0 0 0 0 0 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 5
AMFIT, 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 0 0 2 1 0 1 5
AMMCO TOOLS INC. 0 1 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 0 0 0 0 5
APPLIED MATERIALS, 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 3 0 0 1 1 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 1 1 0 0 0 0 0 1 2 0 0 5
BEAR AUTOMOTIVE SERVICE EQUIPMENT COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 2 1 0 1 0 0 0 0 0 0 0 0 0 0 0 5
C. PLATH KG 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 1 0 0 0 5
DAINIPPON SCREEN MFG. CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 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 5
DELPHI 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 2 1 1 1 0 5
DELTA INTERNATIONAL MACHINERY CORP. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 5
EK SUCCESS, 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 0 0 5
EXXON PRODUCTION RESEARCH COMPANY 0 0 0 0 0 0 0 0 0 0 0 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 5
FLETCHER-TERRY CORPORATION 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 0 1 1 0 0 0 0 0 0 0 0 0 5
FRAMATOME ET CIE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 5
HITACHI CONSTRUCTION MACHINERY CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
IRWIN MEASURING TOOL CO. 0 0 0 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 5
KANSAS JACK, INC. 0 0 0 0 0 0 0 0 1 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 5
KEARNEY + TRECKER CORPORATION 0 0 0 0 0 0 0 0 0 1 1 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 5
KYOTO MEASURING INSTRUMENTS CORP. 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 5
LEITZ MESSTECHNIK GMBH 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 2 0 0 0 0 0 0 0 0 0 0 5
LITTON SYSTEMS INC. 0 0 0 0 0 0 0 0 0 1 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 5
MARVIN GLASS & ASSOCIATES 0 0 1 2 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 0 0 0 0 0 5
MOTOROLA, INC. 0 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 0 0 0 0 1 0 2 0 0 0 5
NIDEK 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 2 0 0 0 0 0 0 0 0 1 1 1 0 0 5
NIPPONDENSO CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
NORTHROP GRUMMAN 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 1 0 0 1 0 0 1 1 0 1 0 5
OLIVETTI, ING. C., + C. S.P.A. 0 0 1 0 0 2 0 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 0 0 0 5
RANK TAYLOR HOBSON LIMITED 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 0 5
SANDIA 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 1 0 1 3 0 0 5
SNAP-ON 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 0 0 0 3 2 5
SOHNE, W. FERD., KLINGELNBERG 0 2 0 0 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 0 0 5
SOKKIA 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 1 1 1 1 0 0 0 1 5
SONY CORPORATION 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 1 0 0 0 1 1 0 0 0 0 5
SPERRY SUN, INC. 0 0 0 1 1 0 0 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 0 0 5
STABILA MESSGERATE GUSTAV ULLRICH 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 1 0 0 0 2 0 0 0 0 0 1 0 0 1 5
SUUNTO OY 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 5
SWAGELOK 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 2 1 1 5
TERNES-BURTON COMPANY 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 2 1 0 0 0 0 0 0 0 0 5
THE FREDERICKS 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 1 1 0 0 1 1 0 1 0 5
THK 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 1 0 1 2 1 0 5
TOKAI RIKA DENKI SEISAKUSHO K.K. 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 1 0 0 0 2 0 1 5
TOKIMEC 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 2 0 1 0 0 0 0 1 0 0 0 0 0 5
TOKYO SEIMITSU CO., LTD. 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 2 0 0 0 0 0 0 0 0 0 1 1 5
U.S. PHILIPS CORPORATION 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 5
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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 0 1 5
VOEST-ALPINE AKTIENGESELLSCHAFT 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5


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