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

Patenting In Technology Classes,
Breakout By Organization

Count of 2008 - 2012 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 2008 2009 2010 2011 2012 Total
~INDIVIDUALLY OWNED PATENT 80 69 94 71 96 410
HONEYWELL INTERNATIONAL INC. 6 10 6 5 10 37
MASCO CORP. OF INDIANA 7 5 11 9 3 35
FISHER CONTROLS INTERNATIONAL, INC. 4 4 5 4 17 34
EATON CORPORATION 5 6 4 5 11 31
PARKER-HANNIFIN CORPORATION 5 7 5 3 4 24
GM GLOBAL TECHNOLOGY OPERATIONS, INC. 3 4 4 2 6 19
APPLIED MATERIALS, INC. 3 2 3 5 4 17
KOHLER CO. 1 2 5 4 5 17
ROBERT BOSCH GMBH 0 1 2 5 7 15
TOYODA GOSEI KABUSHIKI KAISHA 3 2 1 5 4 15
CAMERON INTERNATIONAL CORPORATION 3 4 3 2 2 14
SMC CORPORATION 3 3 2 3 2 13
CATERPILLAR INC. 0 0 4 4 4 12
SAMSUNG ELECTRONICS CO., LTD. 3 0 3 3 3 12
ZURN INDUSTRIES, LLC. 2 1 3 1 5 12
FUJIKIN INC. 0 1 4 3 3 11
AEROSPACE CORPORATION 0 0 6 1 3 10
FESTO AG & CO. KG 0 1 2 3 4 10
HAMILTON SUNDSTRAND CORPORATION 0 1 0 2 7 10
TESCOM CORPORATION 1 0 3 4 2 10
TOKYO ELECTRON LIMITED 1 2 2 2 3 10
CALIFORNIA INSTITUTE OF TECHNOLOGY 0 1 2 1 5 9
DENSO CORPORATION 2 1 2 4 0 9
GENERAL ELECTRIC COMPANY 1 1 1 1 5 9
ILLINOIS TOOL WORKS INC. 1 2 1 2 3 9
SWAGELOK COMPANY 4 2 2 0 1 9
BAKER HUGHES INCORPORATED 1 0 1 1 5 8
BENDIX COMMERCIAL VEHICLE SYSTEMS LLC. 0 2 2 1 3 8
CKD KABUSHIKI KAISHA (CKD CORPORATION) 2 1 1 2 2 8
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) 2 0 2 0 4 8
INTERNATIONAL BUSINESS MACHINES CORPORATION 0 2 1 4 1 8
MOEN INCORPORATED 0 1 0 3 4 8
TOYOTA JIDOSHA K.K. 1 2 0 2 3 8
WCM INDUSTRIES, INC. 1 2 1 1 3 8
ADVANCED TECHNOLOGY MATERIALS, INC. 4 1 2 0 0 7
AIR PRODUCTS AND CHEMICALS, INC. 3 1 2 0 1 7
AISIN AW CO., LTD. 0 0 1 4 2 7
BORGWARNER INC. 2 1 2 1 1 7
DELAWARE CAPITAL FORMATION, INC. 0 2 1 2 2 7
EMERSON ELECTRIC CO. 2 1 0 1 3 7
FIKE CORPORATION 0 3 0 2 2 7
HYUNDAI MOTOR COMPANY 0 1 1 3 2 7
JTEKT CORPORATION 1 1 0 1 4 7
KEIHIN CORPORATION 2 2 0 0 3 7
NITTO KOHKI COMPANY LIMITED 0 2 2 1 2 7
PIOLAX, INC. 1 1 3 0 2 7
SIEMENS AKTIENGESELLSCHAFT 2 0 2 1 2 7
SOCIETE BIC S.A. 0 2 2 2 1 7
ZF FRIEDRICHSHAFEN, AG 2 1 1 2 1 7
BOEING COMPANY 2 2 1 1 0 6
BOSCH REXROTH AG 0 4 1 1 0 6
CELERITY, INC. 6 0 0 0 0 6
DRESSER, INC. 2 0 2 0 2 6
ENTEGRIS, INC. 0 1 1 3 1 6
JANSEN'S AIRCRAFT SYSTEMS CONTROLS, INC. 2 1 0 3 0 6
L'AIR LIQUIDE, SOCIETE ANONYME A DIRECTOIRE ET CONSEIL DE SURVEILLANCE POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE 1 2 0 1 2 6
LAM RESEARCH CORPORATION 0 1 2 0 3 6
MITSUBISHI HEAVY INDUSTRIES, LTD. 3 1 2 0 0 6
MKS INSTRUMENTS, INC. 2 1 1 2 0 6
NEOPERL GMBH 3 1 1 0 1 6
ROBERTSHAW CONTROLS COMPANY 1 2 2 0 1 6
SMC KABUSHIKI KAISHA 0 0 1 1 4 6
SURPASS INDUSTRY CO., LTD. 0 0 0 0 6 6
TOSHIBA CORPORATION 1 2 2 1 0 6
TYCO HEALTHCARE GROUP LP 0 3 1 0 2 6
VEEDER-ROOT COMPANY INC. 0 0 3 1 2 6
ADVICS CO., LTD. 1 0 0 2 2 5
ALFMEIER PRAZISION AG BAUGRUPPEN UND SYSTEMLOSUNGEN 1 2 1 1 0 5
DEERE + COMPANY 2 0 0 2 1 5
DELPHI TECHNOLOGIES, INC. 3 0 0 1 1 5
EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC. 0 0 0 0 5 5
GLOBE UNION INDUSTRIAL CORPORATION 1 1 0 0 3 5
HANSA METALLWERKE AG 1 0 1 1 2 5
HITACHI METALS LTD. 0 0 1 2 2 5
HUSCO INTERNATIONAL, INC. 3 0 2 0 0 5
HYDRO-GEAR LIMITED PARTNERSHIP 3 1 0 0 1 5
INERGY AUTOMOTIVE SYSTEMS RESEARCH (SOCIETE ANONYME) 0 0 1 1 3 5
ITT MANUFACTURING ENTERPRISES, INC. 2 0 2 0 1 5
KWC AG 0 1 3 0 1 5
LUK LAMELLEN UND KUPPLUNGSBAU BETEILIGUNGS KG 1 2 1 1 0 5
MEDRAD, INC. 0 2 0 0 3 5
PRAXAIR TECHNOLOGY, INC. 0 0 2 2 1 5
PUTZMEISTER ENGINEERING GMBH 0 0 0 3 2 5
RAVAL - AGRICULTURE COOPERATIVE SOCIETIES LTD. 1 0 0 1 3 5
SAUER-DANFOSS (NORDBERG) A/S 1 1 1 2 0 5
TYCO VALVES & CONTROLS LP 0 0 0 2 3 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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