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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 - 2013 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 407, Cutters, for Shaping

( 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 2013 Total
~INDIVIDUALLY OWNED PATENT 13 25 18 18 19 22 20 9 11 9 8 8 5 5 5 9 7 11 9 2 4 5 12 7 9 3 2 2 8 8 9 9 12 3 8 1 6 6 10 9 4 2 1 1 1 375
KENNAMETAL INC. 0 2 1 3 3 3 5 7 3 4 2 1 5 3 2 1 0 3 1 0 2 4 4 7 2 4 1 4 3 11 8 9 2 2 12 12 4 14 7 13 8 5 19 11 20 237
ISCAR LTD. 0 0 0 0 0 0 2 0 0 0 0 0 0 1 2 1 3 1 1 1 1 2 6 7 3 3 4 3 6 12 10 9 9 3 9 7 7 17 7 4 7 3 4 12 25 192
SANDVIK AKTIEBOLAG 0 1 2 0 1 10 6 4 1 2 2 2 0 1 0 0 0 0 0 1 1 3 7 1 9 3 10 9 5 8 16 15 12 10 13 15 10 1 0 0 0 0 0 0 0 181
SANDVIK INTELLECTUAL PROPERTY 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 0 0 0 0 0 0 0 3 8 6 13 22 13 6 4 13 88
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 6 14 5 2 1 0 4 2 2 2 2 3 2 3 3 3 3 4 4 10 3 6 84
SECO TOOLS AB 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 3 2 1 0 0 2 1 1 0 0 0 0 1 3 8 7 2 0 3 2 2 4 7 4 3 10 1 4 74
SUMITOMO ELECTRIC INDUSTRIES, LTD. 0 1 0 0 0 3 1 0 0 0 0 1 1 0 0 1 0 2 1 1 1 4 4 2 1 1 1 0 1 3 3 4 3 0 2 2 1 0 0 0 2 0 1 0 0 48
GTE VALENITE CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 9 4 6 8 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 38
GENERAL ELECTRIC COMPANY 1 0 1 0 4 0 0 1 1 1 0 0 2 7 2 2 3 3 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 0 0 0 0 0 0 0 36
WIDIA 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 4 12 5 3 3 0 0 1 1 0 0 0 0 0 0 0 0 31
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 3 4 2 8 2 2 0 0 0 2 2 0 0 2 0 0 0 0 0 0 0 27
KYOCERA CORPORATION 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 1 0 0 1 1 1 0 0 1 1 1 3 2 1 7 4 26
SANTRADE LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 5 3 5 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 21
VALERON CORPORATION 0 4 3 1 0 3 0 0 0 2 0 1 2 3 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 21
MITSUBISHI KINZOKU KABUSHIKI KAISHA 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 2 1 6 0 3 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20
INGERSOLL CUTTING TOOL COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 1 0 0 0 0 0 0 0 0 1 1 1 1 1 2 2 0 0 1 1 0 0 0 0 0 0 18
B + J MANUFACTURING COMPANY 0 0 0 0 0 0 1 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 1 1 1 1 0 0 0 0 0 1 4 0 0 0 0 0 0 0 0 0 17
GLEASON WORKS 0 0 1 0 0 0 0 1 2 0 0 0 2 0 0 0 1 3 0 0 0 0 0 1 0 1 0 1 0 0 2 1 0 0 0 1 0 0 0 0 0 0 0 0 0 17
WARNER + SWASEY COMPANY 0 2 4 3 2 5 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 0 0 0 0 0 0 0 17
SUMITOMO ELECTRIC HARDMETAL 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 0 0 0 2 0 5 2 4 1 2 16
FANSTEEL INC. 0 0 3 1 1 1 0 0 0 0 0 7 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 15
NGK SPARK PLUG CO., LTD. 0 0 0 0 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 0 0 2 1 1 3 2 1 2 0 0 0 0 0 0 15
TDY 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 2 2 4 2 3 15
WALTER 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 1 1 2 1 1 1 0 0 3 1 1 1 0 0 0 0 0 1 14
HARTMETALL-WERKZEUGFABRIK PAUL HORN 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 1 1 0 0 0 1 2 1 0 0 0 1 2 4 13
INGERSOLL MILLING MACHINE COMPANY 1 0 1 4 4 0 0 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 0 0 0 0 0 0 0 0 0 0 0 12
TAEGUTEC 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 0 0 0 0 0 0 0 0 0 0 1 3 8 12
GTE VALERON CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 6 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 11
ILLINOIS TOOL WORKS INC. 1 0 0 0 1 1 2 0 1 0 0 1 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 0 0 0 0 1 0 11
LEAR SIEGLER, INC. 1 2 0 0 2 1 1 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 0 0 0 0 0 0 0 0 0 0 0 0 0 11
MAPAL FABRIK FUR PRAZISIONSWERKZEUGE DR. KRESS KG 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 1 0 0 0 0 2 0 0 0 0 1 0 1 1 0 11
CARMET COMPANY 2 3 1 2 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
KENNAMETAL WIDIA PRODUKTIONS 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 2 1 2 3 10
WILHELM FETTE GMBH 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 2 0 0 3 0 0 0 0 0 0 0 0 0 10
FRIED. KRUPP HUTTENWERKE AG 0 0 0 0 0 0 0 1 2 0 0 0 1 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 9
GENERAL MOTORS CORPORATION 1 0 1 1 1 0 1 0 0 0 1 0 0 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 0 0 0 0 0 0 0 9
OSG 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 0 1 1 0 1 0 0 2 1 0 1 0 8
STELLRAM SA 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 1 0 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 8
TUNGALOY 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 0 1 0 1 6 8
BARBER-COLMAN COMPANY 0 0 0 0 1 0 1 0 1 0 1 1 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 0 0 0 7
BOEING COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 0 7
CARL HURTH MASCHINEN UND ZAHNRADFABRIK GMBH 0 0 2 1 0 1 0 0 0 0 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 0 0 0 0 0 0 7
FELDMUHLE AKTIENGESELLSCHAFT 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 2 0 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 7
KENNAMETAL PC 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 3 3 1 0 0 0 0 0 0 0 0 0 0 7
DIJET INDUSTRIAL COMPANY, LIMITED 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 1 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 6
MIRCONA AB 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 1 0 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 6
SCHWARZKOPF DEVELOPMENT CORPORATION 0 0 0 1 0 0 0 0 1 0 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 0 0 6
CARBOLOY INC. 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 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 5
CERATIZIT AUSTRIA 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 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 0 0 1 0 0 5
GREENLEAF CORPORATION 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 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 5
GTE PRODUCTS CORPORATION 0 0 0 0 0 0 0 0 1 0 0 0 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 0 0 0 0 5
J. P. TOOL LIMITED 0 0 0 0 0 0 0 1 0 0 0 0 1 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 0 0 0 0 0 0 0 5
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.) 0 0 0 0 0 0 3 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 0 0 0 0 0 0 0 0 0 0 0 0 0 5
KAISER TOOL 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 0 0 0 0 0 0 0 0 0 0 0 3 1 1 0 0 0 0 0 0 0 5
KORLOY, 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 1 0 0 0 1 0 0 0 1 0 1 0 1 5
MANCHESTER TOOL COMPANY 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 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 5
MITSUBISHI METAL CO., 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 0 0 0 0 0 0 0 0 0 0 0 5
MONTANWERKE WALTER GMBH 0 0 0 1 0 0 0 0 0 0 0 1 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 0 0 0 0 5
NACHI-FUJIKOSHI CORPORATION 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 1 0 0 1 1 1 0 0 0 0 0 0 0 0 5
SANDVIK, 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 0 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 5
TOSHIBA CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 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 5
VALENITE 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 0 0 2 0 0 0 1 1 0 0 1 0 5
WICKMAN WIMET LIMITED 2 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5



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