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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 137, Fluid Handling

( 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 137 118 80 69 94 498
HONEYWELL INTERNATIONAL INC. 8 8 6 10 6 38
MASCO CORP. OF INDIANA 6 2 7 5 11 31
PARKER-HANNIFIN CORPORATION 2 4 5 7 5 23
FISHER CONTROLS INTERNATIONAL, INC. 6 3 4 4 5 22
EATON CORPORATION 1 5 5 6 4 21
SMC CORPORATION 6 4 3 3 2 18
ROBERT BOSCH GMBH 4 9 0 1 2 16
APPLIED MATERIALS, INC. 4 2 3 2 3 14
GM GLOBAL TECHNOLOGY OPERATIONS, INC. 0 1 3 4 4 12
SWAGELOK COMPANY 2 2 4 2 2 12
ADVANCED TECHNOLOGY MATERIALS, INC. 3 1 4 1 2 11
AIR PRODUCTS AND CHEMICALS, INC. 1 4 3 1 2 11
BOSCH REXROTH AG 3 3 0 4 1 11
CAMERON INTERNATIONAL CORPORATION 0 1 3 4 3 11
FUJIKIN INC. 4 2 0 1 4 11
AGILENT TECHNOLOGIES, INC. 3 3 1 3 0 10
CELERITY, INC. 1 3 6 0 0 10
DELPHI TECHNOLOGIES, INC. 4 2 3 0 0 9
DENSO CORPORATION 3 1 2 1 2 9
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) 2 3 2 0 2 9
HYDRO-GEAR LIMITED PARTNERSHIP 3 2 3 1 0 9
SAMSUNG ELECTRONICS CO., LTD. 3 0 3 0 3 9
TOYODA GOSEI KABUSHIKI KAISHA 2 1 3 2 1 9
BOEING COMPANY 1 2 2 2 1 8
FESTO AG & CO. 1 4 2 1 0 8
KEIHIN CORPORATION 2 2 2 2 0 8
KOHLER CO. 0 0 1 2 5 8
MKS INSTRUMENTS, INC. 3 1 2 1 1 8
ROBERTSHAW CONTROLS COMPANY 1 2 1 2 2 8
DAVIDSON HYDRANT TECHNOLOGIES, INC. 1 2 1 1 2 7
EMERSON ELECTRIC CO. 2 2 2 1 0 7
GENERAL MOTORS CORPORATION 2 3 1 1 0 7
HUSCO INTERNATIONAL, INC. 2 0 3 0 2 7
ITT MANUFACTURING ENTERPRISES, INC. 1 2 2 0 2 7
NEWFREY LLC 4 0 0 2 1 7
PIOLAX, INC. 1 1 1 1 3 7
SAUER-DANFOSS INC. 3 2 0 1 1 7
SIEMENS AKTIENGESELLSCHAFT 2 1 2 0 2 7
SIEMENS VDO AUTOMOTIVE CORPORATION 6 1 0 0 0 7
TOKYO ELECTRON LIMITED 2 0 1 2 2 7
TOSHIBA CORPORATION 0 2 1 2 2 7
WCM INDUSTRIES, INC. 2 1 1 2 1 7
AEROSPACE CORPORATION 0 0 0 0 6 6
BENDIX COMMERCIAL VEHICLE SYSTEMS LLC. 1 1 0 2 2 6
BORGWARNER INC. 1 0 2 1 2 6
CALIFORNIA INSTITUTE OF TECHNOLOGY 2 1 0 1 2 6
DANA CANADA CORPORATION 0 2 1 0 3 6
DRESSER, INC. 2 0 2 0 2 6
GENERAL ELECTRIC COMPANY 2 1 1 1 1 6
GLOBE UNION INDUSTRIAL CORPORATION 1 3 1 1 0 6
HALKEY-ROBERTS CORPORATION 3 1 1 0 1 6
MITSUBISHI HEAVY INDUSTRIES, LTD. 0 0 3 1 2 6
NEOPERL GMBH 1 0 3 1 1 6
NITTO KOHKI COMPANY LIMITED 1 1 0 2 2 6
TESCOM CORPORATION 0 2 1 0 3 6
ZURN INDUSTRIES, LLC. 0 0 2 1 3 6
BAKER HUGHES INCORPORATED 2 1 1 0 1 5
CATERPILLAR INC. 0 1 0 0 4 5
CKD KABUSHIKI KAISHA (CKD CORPORATION) 1 0 2 1 1 5
COLDER PRODUCTS COMPANY 1 1 0 1 2 5
DELAWARE CAPITAL FORMATION, INC. 0 2 0 2 1 5
HYDRAULIK-RING GMBH 2 0 0 3 0 5
I-FLOW CORPORATION 1 0 1 1 2 5
LUK LAMELLEN UND KUPPLUNGSBAU BETEILIGUNGS KG 1 0 1 2 1 5
MITSUBISHI DENKI KABUSHIKI KAISHA 3 1 1 0 0 5
NORGREN, INC. 0 3 2 0 0 5
RAIN BIRD CORPORATION 0 2 1 1 1 5
ROSS OPERATING VALVE COMPANY 3 1 1 0 0 5
SAUER-DANFOSS (NORDBERG) A/S 1 1 1 1 1 5
TRW AUTOMOTIVE U.S. LLC 3 2 0 0 0 5
VISTEON GLOBAL TECHNOLOGIES, INC. 2 1 1 1 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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