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Rank Ordered Listing of Organizations Receiving
5
or More Utility Patents During the Period
Having Primary Classification In
Class 318, Electricity: Motive Power Systems
( 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 |
---|---|---|---|---|---|---|
~INDIVIDUALLY OWNED PATENT | 33 | 29 | 29 | 41 | 34 | 166 |
DENSO CORPORATION | 20 | 15 | 30 | 35 | 28 | 128 |
GM GLOBAL TECHNOLOGY OPERATIONS LLC | 12 | 25 | 33 | 33 | 21 | 124 |
TOYOTA JIDOSHA K.K. | 15 | 15 | 28 | 26 | 20 | 104 |
MITSUBISHI DENKI KABUSHIKI KAISHA | 7 | 15 | 19 | 18 | 24 | 83 |
ROCKWELL AUTOMATION TECHNOLOGIES, INC. | 9 | 14 | 11 | 15 | 14 | 63 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) | 16 | 10 | 17 | 9 | 10 | 62 |
HITACHI, LTD | 13 | 18 | 12 | 10 | 6 | 59 |
SIEMENS AKTIENGESELLSCHAFT | 8 | 9 | 13 | 15 | 10 | 55 |
FANUC LTD. | 10 | 13 | 23 | 5 | 2 | 53 |
KABUSHIKI KAISHA YASKAWA DENKI | 9 | 4 | 11 | 18 | 11 | 53 |
PANASONIC CORPORATION | 9 | 19 | 4 | 6 | 13 | 51 |
DELTA ELECTRONICS INC. | 9 | 8 | 16 | 5 | 9 | 47 |
LG ELECTRONICS INC. | 4 | 10 | 9 | 14 | 7 | 44 |
ROHM CO., LTD. | 5 | 12 | 6 | 10 | 9 | 42 |
ROBERT BOSCH GMBH | 7 | 9 | 4 | 7 | 14 | 41 |
SEIKO EPSON CORPORATION | 6 | 6 | 15 | 7 | 6 | 40 |
JTEKT CORPORATION | 3 | 7 | 8 | 12 | 8 | 38 |
TOSHIBA CORPORATION | 8 | 5 | 3 | 13 | 9 | 38 |
GENERAL ELECTRIC COMPANY | 9 | 4 | 7 | 7 | 9 | 36 |
SANYO ELECTRIC CO., LTD. | 6 | 10 | 10 | 7 | 3 | 36 |
HONEYWELL INTERNATIONAL INC. | 13 | 5 | 12 | 4 | 1 | 35 |
HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD. | 4 | 4 | 2 | 13 | 9 | 32 |
HAMILTON SUNDSTRAND CORPORATION | 4 | 6 | 5 | 9 | 7 | 31 |
MARVELL INTERNATIONAL LTD. | 6 | 6 | 7 | 5 | 7 | 31 |
AISIN AW CO., LTD. | 3 | 1 | 9 | 10 | 7 | 30 |
CANON KABUSHIKI KAISHA | 2 | 4 | 6 | 10 | 7 | 29 |
CATERPILLAR INC. | 1 | 7 | 4 | 4 | 5 | 21 |
SAMSUNG ELECTRONICS CO., LTD. | 6 | 2 | 2 | 3 | 8 | 21 |
ABB OY | 2 | 5 | 2 | 3 | 8 | 20 |
ASMO CO., LTD. | 3 | 2 | 4 | 5 | 6 | 20 |
EBM-PAPST ST. GEORGEN GMBH & CO. - KG | 3 | 2 | 7 | 3 | 5 | 20 |
INTERNATIONAL RECTIFIER CORPORATION | 6 | 5 | 5 | 3 | 1 | 20 |
STMICROELECTRONICS S.R.L. | 3 | 6 | 3 | 4 | 3 | 19 |
VALEO EQUIPEMENTS ELECTRIQUES MOTEUR | 1 | 1 | 9 | 5 | 2 | 18 |
NIDEC MOTOR CORPORATION | 0 | 0 | 4 | 5 | 8 | 17 |
RICOH COMPANY, LTD. | 2 | 4 | 5 | 3 | 3 | 17 |
BROTHER KOGYO KABUSHIKI KAISHA | 3 | 6 | 3 | 2 | 2 | 16 |
FOXNUM TECHNOLOGY CO., LTD. | 0 | 0 | 14 | 2 | 0 | 16 |
HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD. | 3 | 4 | 1 | 2 | 6 | 16 |
RENESAS ELECTRONICS CORP. | 0 | 1 | 5 | 6 | 4 | 16 |
INTERNATIONAL BUSINESS MACHINES CORPORATION | 4 | 4 | 2 | 3 | 2 | 15 |
OMRON CORPORATION | 4 | 2 | 3 | 5 | 1 | 15 |
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC | 0 | 0 | 2 | 8 | 5 | 15 |
SOMFY | 4 | 4 | 4 | 2 | 1 | 15 |
DAIKIN INDUSTRIES LIMITED | 1 | 3 | 2 | 3 | 5 | 14 |
EATON CORPORATION | 0 | 1 | 3 | 3 | 7 | 14 |
NISSAN MOTOR COMPANY, LIMITED | 5 | 5 | 2 | 1 | 1 | 14 |
TEXAS INSTRUMENTS, INCORPORATED | 0 | 2 | 4 | 3 | 5 | 14 |
BOEING COMPANY | 2 | 4 | 1 | 2 | 4 | 13 |
DELPHI TECHNOLOGIES, INC. | 10 | 2 | 0 | 0 | 1 | 13 |
FANUC CORPORATION | 0 | 0 | 1 | 4 | 8 | 13 |
MINEBEA KABUSHIKI-KAISHA (MINEBEA CO., LTD) | 3 | 2 | 3 | 1 | 4 | 13 |
SIEMENS INDUSTRY, INC. | 1 | 4 | 2 | 3 | 3 | 13 |
AISIN SEIKI KABUSHIKI KAISHA | 2 | 4 | 1 | 4 | 1 | 12 |
BLACK & DECKER INC. | 1 | 4 | 3 | 0 | 4 | 12 |
CONTINENTAL AUTOMOTIVE GMBH | 0 | 0 | 1 | 6 | 5 | 12 |
MAKITA CORPORATION | 0 | 0 | 1 | 7 | 4 | 12 |
BROSE FAHRZEUGTEILE GMBH & CO. KG | 1 | 5 | 1 | 2 | 2 | 11 |
DYSON TECHNOLOGY LIMITED | 0 | 2 | 0 | 0 | 9 | 11 |
OKUMA CORP. | 2 | 2 | 3 | 1 | 3 | 11 |
ANPEC ELECTRONICS CORPORATION | 1 | 0 | 3 | 4 | 2 | 10 |
FORD GLOBAL TECHNOLOGIES, L.L.C. | 3 | 2 | 1 | 2 | 2 | 10 |
HON HAI PRECISION IND. CO., LTD. | 0 | 3 | 1 | 3 | 3 | 10 |
KONE CORPORATION | 0 | 1 | 1 | 3 | 5 | 10 |
SUNONWEALTH ELECTRIC MACHINE INDUSTRY CO., LTD. | 1 | 1 | 1 | 4 | 3 | 10 |
YAZAKI CORP. | 0 | 4 | 1 | 1 | 4 | 10 |
ABB RESEARCH LTD. | 0 | 0 | 3 | 2 | 4 | 9 |
BAUMULLER NURNBERG GMBH | 0 | 0 | 3 | 1 | 5 | 9 |
DEERE + COMPANY | 0 | 0 | 0 | 0 | 9 | 9 |
EMERSON ELECTRIC CO. | 4 | 2 | 1 | 0 | 2 | 9 |
FUJITSU LIMITED | 7 | 2 | 0 | 0 | 0 | 9 |
GRASS GMBH | 0 | 3 | 5 | 1 | 0 | 9 |
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, TAIWAN | 1 | 2 | 0 | 2 | 4 | 9 |
IROBOT CORPORATION | 2 | 1 | 0 | 2 | 4 | 9 |
MITSUBA CORPORATION | 2 | 3 | 3 | 1 | 0 | 9 |
ON SEMICONDUCTOR TRADING LTD. | 0 | 0 | 0 | 0 | 9 | 9 |
PRINCETON TECHNOLOGY CORPORATION | 3 | 1 | 2 | 1 | 2 | 9 |
SNTECH, INC. | 0 | 0 | 3 | 3 | 3 | 9 |
FUJI ELECTRIC CO., LTD. | 0 | 0 | 0 | 4 | 4 | 8 |
INTUITIVE SURGICAL OPERATIONS, INC. | 0 | 2 | 1 | 1 | 4 | 8 |
JULIUS BLUM GMBH | 2 | 1 | 3 | 1 | 1 | 8 |
LINAK A/S | 0 | 1 | 3 | 1 | 3 | 8 |
LUTRON ELECTRONICS COMPANY, INC. | 1 | 4 | 0 | 2 | 1 | 8 |
MITSUBISHI HEAVY INDUSTRIES, LTD. | 1 | 1 | 3 | 2 | 1 | 8 |
NSK LIMITED | 3 | 2 | 1 | 1 | 1 | 8 |
SANYO SEMICONDUCTOR CO., LTD. | 0 | 0 | 2 | 2 | 4 | 8 |
SCHNEIDER TOSHIBA INVERTER EUROPE SAS | 1 | 2 | 1 | 2 | 2 | 8 |
STANDARD MICROSYSTEMS CORPORATION | 0 | 1 | 2 | 0 | 5 | 8 |
THK CO., LTD. | 1 | 0 | 2 | 3 | 2 | 8 |
ZHONGSHAN BROAD-OCEAN MOTOR CO., LTD. | 0 | 2 | 3 | 2 | 1 | 8 |
EMERSON CLIMATE TECHNOLOGIES, INC. | 0 | 0 | 0 | 1 | 6 | 7 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. | 0 | 1 | 1 | 3 | 2 | 7 |
MECHOSHADE SYSTEMS, INC. | 0 | 0 | 1 | 3 | 3 | 7 |
SAMSUNG ELECTRO-MECHANICS CO., LTD. | 3 | 0 | 0 | 0 | 4 | 7 |
SEAGATE TECHNOLOGY, LLC | 1 | 3 | 1 | 2 | 0 | 7 |
TOKAI RIKA DENKI SEISAKUSHO K.K. | 4 | 2 | 0 | 1 | 0 | 7 |
ALSTOM TRANSPORT SA | 1 | 1 | 2 | 1 | 1 | 6 |
ASEA BROWN BOVERI AB | 2 | 0 | 4 | 0 | 0 | 6 |
BYD COMPANY LIMITED | 0 | 2 | 0 | 2 | 2 | 6 |
CYPRESS SEMICONDUCTOR CORP. | 1 | 1 | 1 | 1 | 2 | 6 |
FUJI ELECTRIC SYSTEMS CO., LTD. | 0 | 1 | 4 | 0 | 1 | 6 |
HIWIN MIKROSYSTEM CORP. | 1 | 2 | 1 | 1 | 1 | 6 |
HYUNDAI MOTOR COMPANY | 1 | 1 | 0 | 1 | 3 | 6 |
PITNEY-BOWES, INC. | 2 | 2 | 2 | 0 | 0 | 6 |
RBC MANUFACTURING CORPORATION | 0 | 0 | 1 | 3 | 2 | 6 |
REGAL BELOIT EPC INC. | 0 | 0 | 4 | 1 | 1 | 6 |
TOSHIBA MACHINE CO., LTD. | 2 | 2 | 1 | 1 | 0 | 6 |
TRW LIMITED | 2 | 0 | 2 | 2 | 0 | 6 |
ALLEGRO MICROSYSTEMS, INC. | 0 | 0 | 2 | 2 | 1 | 5 |
ASM ASSEMBLY AUTOMATION LTD. | 0 | 2 | 2 | 1 | 0 | 5 |
CHAMBERLAIN GROUP, INC. | 3 | 1 | 1 | 0 | 0 | 5 |
DELL PRODUCTS, L.P. | 1 | 0 | 2 | 2 | 0 | 5 |
HARMONIC DRIVE SYSTEMS INC. | 0 | 0 | 2 | 1 | 2 | 5 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. | 0 | 1 | 2 | 2 | 0 | 5 |
JOHNSON ELECTRIC S.A. | 0 | 0 | 0 | 1 | 4 | 5 |
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI | 0 | 1 | 0 | 0 | 4 | 5 |
LIONTECH TRAINS LLC | 0 | 0 | 3 | 1 | 1 | 5 |
MARVELL WORLD TRADE LTD. | 0 | 0 | 0 | 4 | 1 | 5 |
OLYMPUS CORPORATION | 1 | 0 | 2 | 1 | 1 | 5 |
PROGRESS RAIL SERVICES CORPORATION | 0 | 0 | 4 | 1 | 0 | 5 |
RENAULT S.A.S. | 0 | 1 | 1 | 3 | 0 | 5 |
STA-RITE INDUSTRIES, INC. | 1 | 1 | 1 | 0 | 2 | 5 |
STMICROELECTRONICS, INC. | 1 | 0 | 1 | 2 | 1 | 5 |
SWITCHED RELUCTANCE DRIVES LTD. | 0 | 2 | 3 | 0 | 0 | 5 |
UNIVERSITY OF NEBRASKA, THE BOARD OF REGENTS OF | 1 | 1 | 1 | 1 | 1 | 5 |
VALEO SYSTEMES DE CONTROLE MOTEUR | 0 | 0 | 0 | 0 | 5 | 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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