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Rank Ordered Listing of Organizations Receiving
5
or More Utility Patents During the Period
Having Primary Classification In
Class 416, Fluid Reaction Surfaces (i.e., Impellers)
( 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 | 2009 | 2010 | 2011 | 2012 | 2013 | Total |
---|---|---|---|---|---|---|
GENERAL ELECTRIC COMPANY | 63 | 48 | 124 | 127 | 88 | 450 |
FLORIDA TURBINE TECHNOLOGIES, INC. | 25 | 45 | 71 | 38 | 35 | 214 |
~INDIVIDUALLY OWNED PATENT | 14 | 26 | 35 | 42 | 46 | 163 |
UNITED TECHNOLOGIES CORPORATION | 17 | 23 | 22 | 36 | 34 | 132 |
SIEMENS ENERGY, INC. | 14 | 16 | 17 | 26 | 18 | 91 |
ROLLS-ROYCE PLC | 7 | 11 | 20 | 24 | 23 | 85 |
SIEMENS AKTIENGESELLSCHAFT | 5 | 9 | 16 | 36 | 19 | 85 |
SOCIETE NATIONALE D'ETUDE ET DE CONSTRUCTION DE MOTEURS D'AVIATION "S.N.E.C.M.A." | 6 | 10 | 13 | 20 | 18 | 67 |
VESTAS WIND SYSTEMS A/S | 2 | 7 | 17 | 25 | 12 | 63 |
MITSUBISHI HEAVY INDUSTRIES, LTD. | 4 | 1 | 7 | 17 | 29 | 58 |
PRATT & WHITNEY CANADA CORP. | 18 | 2 | 5 | 13 | 8 | 46 |
ALSTOM TECHNOLOGY LTD | 5 | 5 | 3 | 9 | 12 | 34 |
HAMILTON SUNDSTRAND CORPORATION | 2 | 1 | 3 | 13 | 14 | 33 |
EUROCOPTER | 10 | 2 | 5 | 6 | 7 | 30 |
SIKORSKY AIRCRAFT CORPORATION | 6 | 11 | 3 | 2 | 5 | 27 |
HONEYWELL INTERNATIONAL INC. | 5 | 2 | 2 | 11 | 6 | 26 |
GAMESA INNOVATION & TECHNOLOGY, S.L. | 0 | 1 | 3 | 12 | 6 | 22 |
BOEING COMPANY | 1 | 5 | 2 | 8 | 3 | 19 |
ROLLS-ROYCE DEUTSCHLAND LTD & CO KG | 1 | 1 | 4 | 10 | 3 | 19 |
HITACHI, LTD | 0 | 4 | 2 | 4 | 6 | 16 |
LM GLASSFIBER A/S | 0 | 2 | 2 | 6 | 6 | 16 |
NORDEX ENERGY GMBH | 0 | 3 | 4 | 6 | 1 | 14 |
DELTA ELECTRONICS INC. | 2 | 1 | 5 | 5 | 0 | 13 |
BELL HELICOPTER TEXTRON, INC. | 1 | 3 | 3 | 3 | 1 | 11 |
MODULAR WIND ENERGY, INC. | 1 | 0 | 3 | 0 | 7 | 11 |
AIR COOL INDUSTRIAL CO., LTD. | 1 | 4 | 3 | 2 | 0 | 10 |
LORD CORPORATION | 0 | 1 | 1 | 4 | 4 | 10 |
HUNTER FAN COMPANY | 3 | 3 | 2 | 0 | 1 | 9 |
MTU AERO ENGINES GMBH | 1 | 2 | 2 | 2 | 2 | 9 |
ROLLS-ROYCE CORPORATION | 0 | 0 | 0 | 2 | 7 | 9 |
DELTA-T CORPORATION | 0 | 1 | 3 | 3 | 1 | 8 |
FU ZHUN PRECISION INDUSTRY (SHENZHEN) CO., LTD. | 0 | 0 | 3 | 4 | 1 | 8 |
REPOWER SYSTEMS SE | 1 | 0 | 1 | 5 | 1 | 8 |
BORGWARNER INC. | 0 | 1 | 0 | 4 | 2 | 7 |
CHIEN LUEN INDUSTRIES CO., LTD., INC. | 1 | 2 | 1 | 2 | 1 | 7 |
DAIKIN INDUSTRIES LIMITED | 0 | 1 | 2 | 3 | 1 | 7 |
FRONTIER WIND, LLC | 0 | 0 | 0 | 7 | 0 | 7 |
IHI CORP. | 0 | 0 | 1 | 3 | 3 | 7 |
NUOVO PIGNONE HOLDING S.P.A | 0 | 1 | 6 | 0 | 0 | 7 |
SCHAEFFLER TECHNOLOGIES AG & CO. KG | 0 | 0 | 0 | 4 | 3 | 7 |
TOSHIBA CORPORATION | 1 | 1 | 0 | 5 | 0 | 7 |
EUROCOPTER DEUTSCHLAND GMBH | 0 | 1 | 0 | 4 | 1 | 6 |
INTERNATIONAL BUSINESS MACHINES CORPORATION | 0 | 2 | 3 | 1 | 0 | 6 |
TEXTRON INNOVATIONS INC. | 0 | 1 | 0 | 2 | 3 | 6 |
AGUSTA S.P.A. | 0 | 1 | 0 | 2 | 2 | 5 |
ASIA VITAL COMPONENTS CO., LTD. | 0 | 1 | 1 | 1 | 2 | 5 |
HITACHI PLANT TECHNOLOGIES,LTD. | 0 | 0 | 0 | 1 | 4 | 5 |
PANASONIC CORPORATION | 0 | 1 | 1 | 3 | 0 | 5 |
ROLLS-ROYCE POWER ENGINEERING PLC | 3 | 2 | 0 | 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/tafp.html
selected PTMT files available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/
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