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

Patenting In Technology Classes,
Breakout By Organization

Count of 2006 - 2010 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 2006 2007 2008 2009 2010 Total
~INDIVIDUALLY OWNED PATENT 120 140 112 133 145 650
JOHANNES HEIDENHAIN GMBH 9 8 12 8 9 46
MITUTOYO CORPORATION 11 9 6 6 3 35
RENISHAW PLC 9 5 7 8 6 35
BLACK & DECKER INC. 10 9 4 8 3 34
IRWIN INDUSTRIAL TOOL COMPANY 4 6 7 5 2 24
HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD. 0 0 1 7 14 22
BOEING COMPANY 8 3 2 4 4 21
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) 5 2 9 1 1 18
HEXAGON METROLOGY AB 2 2 0 6 7 17
CARL ZEISS INDUSTRIELLE MESSTECHNIK GMBH 0 5 2 3 5 15
GENERAL ELECTRIC COMPANY 0 4 4 0 7 15
MARPOSS SOCIETA' PER AZIONI 4 4 4 1 2 15
TRIMBLE NAVIGATION, LTD. 5 5 0 5 0 15
SAMSUNG ELECTRONICS CO., LTD. 2 7 4 1 0 14
STANLEY WORKS 0 2 4 6 2 14
FARO TECHNOLOGIES INC. 8 2 0 0 2 12
SNAP-ON INCORPORATED 4 1 2 2 3 12
LEICA GEOSYSTEMS AG 0 2 2 2 4 10
HUNTER ENGINEERING COMPANY 4 0 3 0 2 9
KABUSHIKI KAISHA TOPCON 1 0 2 1 5 9
TESA S.A. 2 4 3 0 0 9
COOPER BRANDS, INC. 2 2 2 2 0 8
ROBERT BOSCH GMBH 2 2 3 0 1 8
STABILA MESSGERATE GUSTAV ULLRICH GMBH & CO. KG 2 0 1 2 3 8
TECHNOLOGICAL RESOURCES PTY, LTD. 0 0 0 8 0 8
ASIA OPTICAL CO., INC. 2 3 2 0 0 7
EIDOSMED LLC 0 1 1 2 3 7
EMPIRE LEVEL MANUFACTURING CO. 3 1 0 0 3 7
BEAR ARCHERY INC. 0 3 1 2 0 6
INDEX MEASURING TAPE COMPANY LTD. 2 0 0 2 2 6
JOHNSON CONTROLS TECHNOLOGY COMPANY 1 1 4 0 0 6
KAPRO INDUSTRIES LTD. 2 2 2 0 0 6
TOKYO SEIMITSU CO., LTD. 1 4 1 0 0 6
UNITED TECHNOLOGIES CORPORATION 3 2 0 0 1 6
YAMAHA CORPORATION 0 4 1 1 0 6
EASTWAY FAIR COMPANY LIMITED 0 4 1 0 0 5
FISCO TOOLS LIMITED 1 0 1 2 1 5
HEXAGON METROLOGY, INC. 0 0 0 2 3 5
HILTI AKTIENGESELLSCHAFT 1 1 1 2 0 5
JOHNSON LEVEL & TOOL MFG. CO., INC. 1 0 2 1 1 5
KESON INDUSTRIES, INC. 1 1 0 3 0 5
KLINGELNBERG SOHNE GMBH 4 1 0 0 0 5
SCHLUMBERGER TECHNOLOGY CORPORATION 2 0 1 1 1 5
TROPHY RIDGE, LLC 3 2 0 0 0 5
TTX COMPANY 3 0 2 0 0 5


PTMT Contacts

Questions regarding these reports should be directed to:

U.S. Patent and Trademark Office
Electronic Information Products Division - PTMT
P.O Box 1450
Alexandria VA 22313-1450

tel: (571) 272-5600
fax: (571) 273-0110
email: oeip@uspto.gov

address of PTMT pages at the USPTO Web Site: http://www.uspto.gov/web/offices/ac/ido/oeip/taf/tafp.html
selected PTMT files available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/


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