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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 )
First-Named Assignee | 2011 | 2012 | 2013 | 2014 | 2015 | Total |
---|---|---|---|---|---|---|
GENERAL ELECTRIC COMPANY | 74 | 145 | 89 | 117 | 111 | 536 |
UNITED TECHNOLOGIES CORPORATION | 45 | 74 | 56 | 76 | 122 | 373 |
~INDIVIDUALLY OWNED PATENT | 34 | 53 | 38 | 45 | 42 | 212 |
SOCIETE NATIONALE D'ETUDE ET DE CONSTRUCTION DE MOTEURS D'AVIATION "S.N.E.C.M.A." | 26 | 56 | 9 | 42 | 31 | 164 |
ROLLS-ROYCE PLC | 23 | 28 | 32 | 43 | 26 | 152 |
HONEYWELL INTERNATIONAL INC. | 16 | 35 | 25 | 20 | 25 | 121 |
SIEMENS AKTIENGESELLSCHAFT | 10 | 21 | 14 | 34 | 30 | 109 |
SIEMENS ENERGY, INC. | 8 | 29 | 16 | 31 | 18 | 102 |
PRATT & WHITNEY CANADA CORP. | 6 | 25 | 12 | 22 | 20 | 85 |
FLORIDA TURBINE TECHNOLOGIES, INC. | 15 | 18 | 25 | 20 | 1 | 79 |
ALSTOM TECHNOLOGY LTD | 9 | 14 | 13 | 17 | 19 | 72 |
MITSUBISHI HEAVY INDUSTRIES, LTD. | 6 | 21 | 21 | 17 | 5 | 70 |
HAMILTON SUNDSTRAND CORPORATION | 2 | 8 | 12 | 27 | 20 | 69 |
ROLLS-ROYCE DEUTSCHLAND LTD & CO KG | 3 | 20 | 11 | 6 | 2 | 42 |
BORGWARNER INC. | 2 | 7 | 9 | 5 | 17 | 40 |
DELTA ELECTRONICS INC. | 10 | 13 | 2 | 5 | 9 | 39 |
MTU AERO ENGINES GMBH | 1 | 6 | 13 | 9 | 9 | 38 |
ROLLS-ROYCE CORPORATION | 0 | 5 | 14 | 12 | 4 | 35 |
CUMMINS TURBO TECHNOLOGIES LIMITED | 3 | 6 | 3 | 11 | 4 | 27 |
DYSON TECHNOLOGY LIMITED | 2 | 2 | 10 | 7 | 5 | 26 |
HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD. | 1 | 3 | 12 | 7 | 2 | 25 |
IHI CORP. | 0 | 10 | 3 | 6 | 6 | 25 |
NIDEC CORPORATION | 5 | 8 | 3 | 4 | 4 | 24 |
DRESSER-RAND COMPANY | 7 | 4 | 3 | 5 | 2 | 21 |
TOSHIBA CORPORATION | 1 | 6 | 4 | 6 | 4 | 21 |
AIRCELLE | 0 | 2 | 6 | 5 | 6 | 19 |
FU ZHUN PRECISION INDUSTRY (SHENZHEN) CO., LTD. | 7 | 7 | 4 | 0 | 1 | 19 |
BOSCH MAHLE TURBO SYSTEMS GMBH & CO.KG | 0 | 6 | 1 | 9 | 2 | 18 |
NUOVO PIGNONE S.P.A. | 2 | 3 | 1 | 5 | 7 | 18 |
VESTAS WIND SYSTEMS A/S | 6 | 4 | 1 | 5 | 2 | 18 |
HITACHI, LTD | 5 | 3 | 5 | 3 | 1 | 17 |
HON HAI PRECISION IND. CO., LTD. | 4 | 4 | 3 | 5 | 1 | 17 |
TECHSPACE AERO S.A. | 0 | 0 | 4 | 6 | 6 | 16 |
ASIA VITAL COMPONENTS CO., LTD. | 1 | 2 | 1 | 1 | 9 | 14 |
MITSUBISHI HITACHI POWER SYSTEMS, LTD. | 0 | 0 | 0 | 0 | 14 | 14 |
GM GLOBAL TECHNOLOGY OPERATIONS LLC | 1 | 3 | 2 | 3 | 4 | 13 |
PANASONIC CORPORATION | 1 | 6 | 3 | 2 | 1 | 13 |
CONTINENTAL AUTOMOTIVE GMBH | 0 | 0 | 2 | 5 | 5 | 12 |
GRUNDFOS MANAGEMENT A/S | 0 | 1 | 6 | 4 | 1 | 12 |
ROLLS-ROYCE NORTH AMERICAN TECHNOLOGIES, INC. | 0 | 1 | 4 | 1 | 6 | 12 |
BAKER HUGHES INCORPORATED | 2 | 2 | 2 | 3 | 2 | 11 |
EDWARDS LIMITED | 1 | 3 | 1 | 3 | 3 | 11 |
FLODESIGN WIND TURBINE CORPORATION | 5 | 0 | 4 | 2 | 0 | 11 |
HUNTAIR INC. | 2 | 1 | 5 | 3 | 0 | 11 |
ABB TURBO SYSTEMS AG | 4 | 2 | 3 | 0 | 1 | 10 |
DENSO CORPORATION | 5 | 4 | 0 | 0 | 1 | 10 |
MINEBEA KABUSHIKI-KAISHA (MINEBEA CO., LTD) | 0 | 3 | 0 | 2 | 5 | 10 |
SHIMADZU CORPORATION | 0 | 3 | 1 | 3 | 3 | 10 |
SOLAR TURBINES INCORPORATED | 1 | 1 | 0 | 1 | 7 | 10 |
SUNONWEALTH ELECTRIC MACHINE INDUSTRY CO., LTD. | 1 | 4 | 2 | 2 | 1 | 10 |
TURBOMECA | 2 | 0 | 0 | 3 | 5 | 10 |
VOLVO AERO CORPORATION | 2 | 0 | 2 | 5 | 0 | 9 |
WEIR MINERALS AUSTRALIA LTD. | 0 | 2 | 1 | 2 | 4 | 9 |
ALSTOM RENEWABLE TECHNOLOGIES | 0 | 0 | 1 | 6 | 0 | 7 |
CONCEPTS ETI, INC. | 0 | 1 | 2 | 0 | 4 | 7 |
CUMMINS LTD. | 0 | 0 | 0 | 4 | 3 | 7 |
EBM-PAPST ST. GEORGEN GMBH & CO. - KG | 1 | 3 | 0 | 2 | 1 | 7 |
FORD GLOBAL TECHNOLOGIES, L.L.C. | 0 | 1 | 3 | 1 | 2 | 7 |
HITACHI PLANT TECHNOLOGIES,LTD. | 2 | 4 | 1 | 0 | 0 | 7 |
LG ELECTRONICS INC. | 1 | 4 | 0 | 0 | 2 | 7 |
MAN DIESEL & TURBO SE | 1 | 0 | 3 | 2 | 1 | 7 |
SANYO ELECTRIC CO., LTD. | 2 | 2 | 0 | 2 | 1 | 7 |
SCHLUMBERGER TECHNOLOGY CORPORATION | 2 | 3 | 1 | 1 | 0 | 7 |
TECHSPACE AERO | 1 | 5 | 1 | 0 | 0 | 7 |
TOYOTA JIDOSHA K.K. | 0 | 0 | 1 | 0 | 6 | 7 |
DAIKIN INDUSTRIES LIMITED | 1 | 1 | 2 | 1 | 1 | 6 |
INTERNATIONAL BUSINESS MACHINES CORPORATION | 1 | 1 | 1 | 3 | 0 | 6 |
OERLIKON LEYBOLD VACUUM GMBH | 2 | 0 | 1 | 1 | 2 | 6 |
ROBERT BOSCH GMBH | 0 | 1 | 1 | 2 | 2 | 6 |
SULZER PUMPEN AG | 1 | 1 | 1 | 2 | 1 | 6 |
THORATEC CORPORATION | 2 | 0 | 1 | 0 | 3 | 6 |
CAMERON INTERNATIONAL CORPORATION | 0 | 0 | 5 | 0 | 0 | 5 |
DAIMLER AG | 0 | 1 | 1 | 2 | 1 | 5 |
FLOWSERVE MANAGEMENT COMPANY | 0 | 1 | 1 | 1 | 2 | 5 |
FOXCONN TECHNOLOGY CO., LTD | 0 | 1 | 2 | 0 | 2 | 5 |
GORMAN-RUPP COMPANY | 1 | 2 | 2 | 0 | 0 | 5 |
HEARTWARE, INC. | 2 | 0 | 1 | 1 | 1 | 5 |
HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD. | 4 | 1 | 0 | 0 | 0 | 5 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) | 1 | 2 | 0 | 2 | 0 | 5 |
HYUNDAI MOTOR COMPANY | 0 | 1 | 2 | 1 | 1 | 5 |
INVENTEC CORPORATION | 3 | 1 | 0 | 0 | 1 | 5 |
QUANTA COMPUTER INC. | 0 | 0 | 0 | 0 | 5 | 5 |
SCHAEFFLER TECHNOLOGIES AG & CO. KG | 1 | 3 | 0 | 1 | 0 | 5 |
TRANE INTERNATIONAL INC. | 0 | 1 | 1 | 1 | 2 | 5 |
XYLEM IP HOLDINGS LLC. | 0 | 3 | 2 | 0 | 0 | 5 |
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 22313-1450tel: (571) 272-5600
fax: (571) 273-0110
email: oeip@uspto.govaddress of PTMT pages at the USPTO Web Site: http://www.uspto.gov/web/offices/ac/ido/oeip/taf/reports.htm
selected PTMT files available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/
Home > Listing of Viewable PTMT Reports > Table of Contents for This Set of Reports