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

Patenting In Technology Classes,
Breakout By Organization

Count of 2009 - 2013 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 307, Electrical Transmission or Interconnection 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 )

The following table displays first-named assignees and counts of their associated patents, as distributed by the year of patent grant.
First-Named Assignee 2009 2010 2011 2012 2013 Total
~INDIVIDUALLY OWNED PATENT 25 48 39 51 37 200
GENERAL ELECTRIC COMPANY 13 5 21 21 24 84
TOYOTA JIDOSHA K.K. 4 9 24 9 14 60
INTERNATIONAL BUSINESS MACHINES CORPORATION 2 14 11 10 3 40
GM GLOBAL TECHNOLOGY OPERATIONS LLC 5 5 10 5 12 37
HONEYWELL INTERNATIONAL INC. 7 9 10 6 3 35
SIEMENS AKTIENGESELLSCHAFT 6 8 8 9 4 35
AMERICAN POWER CONVERSION CORPORATION 7 7 8 9 2 33
MITSUBISHI DENKI KABUSHIKI KAISHA 11 7 9 1 3 31
PANASONIC CORPORATION 4 8 4 9 6 31
BROADCOM CORPORATION 1 8 9 6 4 28
DENSO CORPORATION 8 5 6 4 5 28
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) 0 7 11 6 3 27
SAMSUNG ELECTRONICS CO., LTD. 4 6 5 6 6 27
HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD. 6 10 4 2 3 25
DELTA ELECTRONICS INC. 7 5 8 1 3 24
HON HAI PRECISION IND. CO., LTD. 4 3 2 7 8 24
WITRICITY CORPORATION 0 0 1 3 19 23
HAMILTON SUNDSTRAND CORPORATION 3 1 4 6 8 22
QUALCOMM, INC. 0 3 1 8 10 22
ROBERT BOSCH GMBH 3 4 7 1 6 21
FUJITSU LIMITED 3 4 5 2 6 20
HITACHI, LTD 6 5 3 3 3 20
INFINEON TECHNOLOGIES AG 3 2 8 5 1 19
SONY CORPORATION 6 0 2 4 7 19
MASSACHUSETTS INSTITUTE OF TECHNOLOGY 1 2 4 1 10 18
SEIKO EPSON CORPORATION 0 4 6 8 0 18
EATON CORPORATION 7 1 3 2 4 17
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. 6 6 2 1 2 17
INTEL CORPORATION 5 3 3 2 4 17
LIEBERT CORPORATION 3 1 5 4 3 16
LUTRON ELECTRONICS COMPANY, INC. 5 9 0 2 0 16
TOSHIBA CORPORATION 2 2 3 5 4 16
BOEING COMPANY 3 3 5 2 2 15
SANYO ELECTRIC CO., LTD. 3 5 3 3 1 15
ACCESS BUSINESS GROUP INTERNATIONAL LLC 2 0 2 4 6 14
BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION, INC. 1 0 4 9 0 14
POWERTECH INDUSTRIAL CO., LTD. 0 2 5 4 3 14
TEXAS INSTRUMENTS, INCORPORATED 2 3 0 6 3 14
ABB RESEARCH LTD. 1 0 3 4 5 13
SPRINT COMMUNICATIONS COMPANY L.P. 8 1 2 2 0 13
APPLE, INC. 3 1 2 3 3 12
CAMERON INTERNATIONAL CORPORATION 2 3 0 4 3 12
FORD GLOBAL TECHNOLOGIES, L.L.C. 2 3 2 3 2 12
LEAR CORPORATION 3 1 3 3 1 11
RENESAS ELECTRONICS CORP. 0 0 5 4 2 11
RICOH COMPANY, LTD. 3 4 1 1 2 11
CATERPILLAR INC. 1 2 4 1 2 10
DELL PRODUCTS, L.P. 3 2 0 4 1 10
ENPHASE ENERGY, INC. 0 2 3 2 3 10
IGO, INC. 1 4 3 2 0 10
ROCKWELL AUTOMATION TECHNOLOGIES, INC. 1 2 1 4 2 10
SCHNEIDER ELECTRIC IT CORPORATION 0 0 0 0 10 10
ZIPPY TECHNOLOGY CORP. 2 3 4 1 0 10
CISCO TECHNOLOGY, INC. 3 1 2 2 1 9
FUJITSU TEN LIMITED 5 3 0 0 1 9
SMA SOLAR TECHNOLOGY AG. 1 1 2 2 3 9
AMPT, LLC 1 2 1 3 1 8
BAYERISCHE MOTOREN WERKE AG 3 1 2 1 1 8
GOOGLE, INC. 0 2 2 2 2 8
SIEMENS INDUSTRY, INC. 0 2 2 3 1 8
AIRBUS FRANCE 0 4 3 0 0 7
COMARCO WIRELESS TECHNOLOGIES, INC. 0 1 3 1 2 7
JUNIPER NETWORKS, INC. 0 0 2 4 1 7
MPATHX, LLC 5 2 0 0 0 7
MURATA MANUFACTURING CO., LTD. 0 1 0 1 5 7
NEC CORPORATION 3 1 2 0 1 7
SAMSUNG ELECTRO-MECHANICS CO., LTD. 0 1 1 3 2 7
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. 0 1 2 3 1 7
SILICON LABORATORIES INC. 1 1 3 1 1 7
TIGO ENERGY, INC. 1 1 2 3 0 7
ADVANCED ENERGY INDUSTRIES, INC. 0 1 1 1 3 6
AGERE SYSTENS LLC 2 1 3 0 0 6
BRIGGS + STRATTON CORPORATION 0 1 0 2 3 6
C. E. NIEHOFF & COMPANY 1 1 1 2 1 6
CANON KABUSHIKI KAISHA 0 0 3 1 2 6
EMBEDDED CONTROL SYSTEMS, INC. 0 0 6 0 0 6
FREESCALE SEMICONDUCTOR, INC. 5 1 0 0 0 6
INTERSIL AMERICAS INC. 1 2 0 2 1 6
LG ELECTRONICS INC. 1 2 2 0 1 6
LINEAR TECHNOLOGY CORPORATION 2 1 2 0 1 6
NXP B.V. 1 0 2 1 2 6
POWERMAT TECHNOLOGIES LTD 0 0 0 2 4 6
RELIANCE CONTROLS CORP. 1 3 2 0 0 6
SAMSUNG SDI CO., LTD. 0 0 0 0 6 6
SHARP KABUSHIKI KAISHA (SHARP CORPORATION) 0 0 0 3 3 6
STMICROELECTRONICS S.R.L. 0 1 3 0 2 6
TOSHIBA INTERNATIONAL CORPORATION 2 1 1 2 0 6
UNITED STATES OF AMERICA, NAVY 1 2 1 2 0 6
WHIRLPOOL CORPORATION 0 1 1 2 2 6
YAZAKI CORP. 0 1 2 2 1 6
ALSTOM TECHNOLOGY LTD 2 1 1 0 1 5
ARM LIMITED 0 3 2 0 0 5
BOSCH SIEMENS HAUSGERATE GMBH 0 1 1 1 2 5
BROTHER KOGYO KABUSHIKI KAISHA 0 1 2 1 1 5
CHAMBERLAIN GROUP, INC. 0 3 1 1 0 5
CONTINENTAL AUTOMOTIVE SYSTEMS US, INC. 3 2 0 0 0 5
CONTINENTAL AUTOMOTIVE SYSTEMS, INC. 0 1 1 2 1 5
DIEHL BGT DEFENCE GMBH & CO. KG 1 2 0 1 1 5
FIRST SOLAR, INC. 0 0 0 3 2 5
FUJITSU SEMICONDUCTOR LIMITED 0 3 2 0 0 5
FUNAI ELECTRIC CO., LTD. 3 0 1 0 1 5
HYUNDAI MOTOR COMPANY 0 1 1 0 3 5
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, TAIWAN 1 1 1 2 0 5
MARVELL INTERNATIONAL LTD. 1 1 2 1 0 5
O2 MICRO INTERNATIONAL LTD. 4 0 1 0 0 5
PILZ GMBH & CO. 1 1 2 1 0 5
PUCLINE, LLC 0 0 1 4 0 5
RAYTHEON COMPANY 0 3 1 1 0 5
RICHTEK TECHNOLOGY CORP. 0 2 1 2 0 5
ROHM CO., LTD. 1 1 1 1 1 5
SANKEN ELECTRIC COMPANY LIMITED 1 1 2 1 0 5
SERVER TECHNOLOGY, INC. 0 1 1 1 2 5
SYSTEM-GENERAL CORPORATION 2 1 1 1 0 5
TDK CORPORATION 0 0 0 1 4 5



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