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

Patenting In Technology Classes,
Breakout By Organization

Count of 2010 - 2014 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 415, Rotary Kinetic Fluid Motors or Pumps

( 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 2010 2011 2012 2013 2014 Total
GENERAL ELECTRIC COMPANY 58 74 145 89 117 483
UNITED TECHNOLOGIES CORPORATION 26 45 74 56 76 277
~INDIVIDUALLY OWNED PATENT 33 34 53 38 45 203
SOCIETE NATIONALE D'ETUDE ET DE CONSTRUCTION DE MOTEURS D'AVIATION "S.N.E.C.M.A." 22 26 56 9 42 155
ROLLS-ROYCE PLC 22 23 28 32 43 148
SIEMENS ENERGY, INC. 23 8 29 16 31 107
HONEYWELL INTERNATIONAL INC. 9 16 35 25 20 105
FLORIDA TURBINE TECHNOLOGIES, INC. 14 15 18 25 20 92
SIEMENS AKTIENGESELLSCHAFT 4 10 21 14 34 83
PRATT & WHITNEY CANADA CORP. 7 6 25 12 22 72
MITSUBISHI HEAVY INDUSTRIES, LTD. 4 6 21 21 17 69
ALSTOM TECHNOLOGY LTD 15 9 14 13 17 68
HAMILTON SUNDSTRAND CORPORATION 0 2 8 12 27 49
ROLLS-ROYCE DEUTSCHLAND LTD & CO KG 1 3 20 11 6 41
MTU AERO ENGINES GMBH 10 1 6 13 9 39
DELTA ELECTRONICS INC. 8 10 13 2 5 38
ROLLS-ROYCE CORPORATION 0 0 5 14 12 31
HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD. 2 1 3 12 7 25
BORGWARNER INC. 1 2 7 9 5 24
CUMMINS TURBO TECHNOLOGIES LIMITED 1 3 6 3 11 24
NIDEC CORPORATION 3 5 8 3 4 23
DYSON TECHNOLOGY LIMITED 0 2 2 10 7 21
TOSHIBA CORPORATION 4 1 6 4 6 21
DRESSER-RAND COMPANY 1 7 4 3 5 20
FU ZHUN PRECISION INDUSTRY (SHENZHEN) CO., LTD. 2 7 7 4 0 20
IHI CORP. 0 0 10 3 6 19
VESTAS WIND SYSTEMS A/S 2 6 4 1 5 18
HITACHI, LTD 1 5 3 5 3 17
HON HAI PRECISION IND. CO., LTD. 1 4 4 3 5 17
BOSCH MAHLE TURBO SYSTEMS GMBH & CO.KG 0 0 6 1 9 16
ABB TURBO SYSTEMS AG 4 4 2 3 0 13
AIRCELLE 0 0 2 6 5 13
NUOVO PIGNONE S.P.A. 2 2 3 1 5 13
PANASONIC CORPORATION 1 1 6 3 2 13
DENSO CORPORATION 2 5 4 0 0 11
FLODESIGN WIND TURBINE CORPORATION 0 5 0 4 2 11
GRUNDFOS MANAGEMENT A/S 0 0 1 6 4 11
HUNTAIR INC. 0 2 1 5 3 11
SUNONWEALTH ELECTRIC MACHINE INDUSTRY CO., LTD. 2 1 4 2 2 11
SCHLUMBERGER TECHNOLOGY CORPORATION 3 2 3 1 1 10
TECHSPACE AERO S.A. 0 0 0 4 6 10
VOLVO AERO CORPORATION 1 2 0 2 5 10
BAKER HUGHES INCORPORATED 0 2 2 2 3 9
EDWARDS LIMITED 1 1 3 1 3 9
GM GLOBAL TECHNOLOGY OPERATIONS LLC 0 1 3 2 3 9
INVENTEC CORPORATION 5 3 1 0 0 9
ASIA VITAL COMPONENTS CO., LTD. 3 1 2 1 1 8
HITACHI PLANT TECHNOLOGIES,LTD. 1 2 4 1 0 8
SANYO ELECTRIC CO., LTD. 2 2 2 0 2 8
TECHSPACE AERO 1 1 5 1 0 8
ALSTOM RENEWABLE TECHNOLOGIES 0 0 0 1 6 7
CONTINENTAL AUTOMOTIVE GMBH 0 0 0 2 5 7
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) 2 1 2 0 2 7
ROLLS-ROYCE NORTH AMERICAN TECHNOLOGIES, INC. 1 0 1 4 1 7
SHIMADZU CORPORATION 0 0 3 1 3 7
DAIKIN INDUSTRIES LIMITED 1 1 1 2 1 6
DAIMLER AG 2 0 1 1 2 6
EBM-PAPST ST. GEORGEN GMBH & CO. - KG 0 1 3 0 2 6
HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD. 1 4 1 0 0 6
INTERNATIONAL BUSINESS MACHINES CORPORATION 0 1 1 1 3 6
ISHIKAWAJIMA-HARIMA HEAVY INDUSTRIES CO., LTD. 3 3 0 0 0 6
MAN DIESEL & TURBO SE 0 1 0 3 2 6
MINEBEA KABUSHIKI-KAISHA (MINEBEA CO., LTD) 1 0 3 0 2 6
ROBERT BOSCH GMBH 2 0 1 1 2 6
WEIR MINERALS AUSTRALIA LTD. 1 0 2 1 2 6
AISAN KOGYO KABUSHIKI KAISHA 1 2 1 1 0 5
CAMERON INTERNATIONAL CORPORATION 0 0 0 5 0 5
EBARA CORPORATION 2 1 1 1 0 5
FORD GLOBAL TECHNOLOGIES, L.L.C. 0 0 1 3 1 5
GORMAN-RUPP COMPANY 0 1 2 2 0 5
ITT MANUFACTURING ENTERPRISES, INC. 2 0 3 0 0 5
KSB AKTIENGESELLSCHAFT 1 0 0 2 2 5
LG ELECTRONICS INC. 0 1 4 0 0 5
SULZER PUMPEN AG 0 1 1 1 2 5
THORATEC CORPORATION 2 2 0 1 0 5
TOKYO ELECTRON LIMITED 1 2 0 1 1 5
TURBOMECA 0 2 0 0 3 5
XYLEM IP HOLDINGS LLC. 0 0 3 2 0 5



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