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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 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 2010 2011 2012 2013 2014 Total
~INDIVIDUALLY OWNED PATENT 48 39 51 37 44 219
GENERAL ELECTRIC COMPANY 5 21 21 24 28 99
TOYOTA JIDOSHA K.K. 9 24 9 14 20 76
GM GLOBAL TECHNOLOGY OPERATIONS LLC 5 10 5 12 10 42
INTERNATIONAL BUSINESS MACHINES CORPORATION 14 11 10 3 2 40
PANASONIC CORPORATION 8 4 9 6 12 39
SIEMENS AKTIENGESELLSCHAFT 8 8 9 4 9 38
WITRICITY CORPORATION 0 1 3 19 14 37
QUALCOMM, INC. 3 1 8 10 13 35
SAMSUNG ELECTRONICS CO., LTD. 6 5 6 6 11 34
HONEYWELL INTERNATIONAL INC. 9 10 6 3 4 32
MITSUBISHI DENKI KABUSHIKI KAISHA 7 9 1 3 12 32
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) 7 11 6 3 4 31
BROADCOM CORPORATION 8 9 6 4 3 30
DENSO CORPORATION 5 6 4 5 8 28
HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD. 10 4 2 3 9 28
ROBERT BOSCH GMBH 4 7 1 6 9 27
AMERICAN POWER CONVERSION CORPORATION 7 8 9 2 0 26
SONY CORPORATION 0 2 4 7 13 26
HAMILTON SUNDSTRAND CORPORATION 1 4 6 8 6 25
DELTA ELECTRONICS INC. 5 8 1 3 7 24
MASSACHUSETTS INSTITUTE OF TECHNOLOGY 2 4 1 10 7 24
HON HAI PRECISION IND. CO., LTD. 3 2 7 8 3 23
ACCESS BUSINESS GROUP INTERNATIONAL LLC 0 2 4 6 10 22
FUJITSU LIMITED 4 5 2 6 5 22
SEIKO EPSON CORPORATION 4 6 8 0 3 21
INFINEON TECHNOLOGIES AG 2 8 5 1 4 20
TDK CORPORATION 0 0 1 4 15 20
TOSHIBA CORPORATION 2 3 5 4 6 20
EATON CORPORATION 1 3 2 4 9 19
SCHNEIDER ELECTRIC IT CORPORATION 0 0 0 10 9 19
POWERTECH INDUSTRIAL CO., LTD. 2 5 4 3 4 18
ABB RESEARCH LTD. 0 3 4 5 4 16
APPLE, INC. 1 2 3 3 7 16
BOEING COMPANY 3 5 2 2 4 16
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. 6 2 1 2 5 16
INTEL CORPORATION 3 3 2 4 3 15
RENESAS ELECTRONICS CORP. 0 5 4 2 4 15
SAMSUNG SDI CO., LTD. 0 0 0 6 9 15
TEXAS INSTRUMENTS, INCORPORATED 3 0 6 3 3 15
BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION, INC. 0 4 9 0 1 14
HITACHI, LTD 5 3 3 3 0 14
LIEBERT CORPORATION 1 5 4 3 1 14
FORD GLOBAL TECHNOLOGIES, L.L.C. 3 2 3 2 3 13
LUTRON ELECTRONICS COMPANY, INC. 9 0 2 0 2 13
MURATA MANUFACTURING CO., LTD. 1 0 1 5 6 13
SAMSUNG ELECTRO-MECHANICS CO., LTD. 1 1 3 2 6 13
SANYO ELECTRIC CO., LTD. 5 3 3 1 1 13
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. 1 2 3 1 5 12
TIGO ENERGY, INC. 1 2 3 0 6 12
CAMERON INTERNATIONAL CORPORATION 3 0 4 3 1 11
CATERPILLAR INC. 2 4 1 2 2 11
SMA SOLAR TECHNOLOGY AG. 1 2 2 3 3 11
ENPHASE ENERGY, INC. 2 3 2 3 0 10
POWERMAT TECHNOLOGIES LTD 0 0 2 4 4 10
ROCKWELL AUTOMATION TECHNOLOGIES, INC. 2 1 4 2 1 10
CANON KABUSHIKI KAISHA 0 3 1 2 3 9
DELL PRODUCTS, L.P. 2 0 4 1 2 9
GOOGLE, INC. 2 2 2 2 1 9
IGO, INC. 4 3 2 0 0 9
LG ELECTRONICS INC. 2 2 0 1 4 9
RICOH COMPANY, LTD. 4 1 1 2 1 9
SILICON LABORATORIES INC. 1 3 1 1 3 9
STMICROELECTRONICS S.R.L. 1 3 0 2 3 9
YAZAKI CORP. 1 2 2 1 3 9
ZIPPY TECHNOLOGY CORP. 3 4 1 0 1 9
ABB TECHNOLOGY AG 0 1 0 1 6 8
BOSCH SIEMENS HAUSGERATE GMBH 1 1 1 2 3 8
JUNIPER NETWORKS, INC. 0 2 4 1 1 8
LEAR CORPORATION 1 3 3 1 0 8
NXP B.V. 0 2 1 2 3 8
SIEMENS INDUSTRY, INC. 2 2 3 1 0 8
AIRBUS FRANCE 4 3 0 0 0 7
AMPT, LLC 2 1 3 1 0 7
BRIGGS + STRATTON CORPORATION 1 0 2 3 1 7
CISCO TECHNOLOGY, INC. 1 2 2 1 1 7
COMARCO WIRELESS TECHNOLOGIES, INC. 1 3 1 2 0 7
FUJITSU SEMICONDUCTOR LIMITED 3 2 0 0 2 7
HYUNDAI MOTOR COMPANY 1 1 0 3 2 7
RELIANCE CONTROLS CORP. 3 2 0 0 2 7
SHARP KABUSHIKI KAISHA (SHARP CORPORATION) 0 0 3 3 1 7
ADVANCED ENERGY INDUSTRIES, INC. 1 1 1 3 0 6
AMAZON TECHNOLOGIES, INC. 1 0 1 1 3 6
C. E. NIEHOFF & COMPANY 1 1 2 1 1 6
EMBEDDED CONTROL SYSTEMS, INC. 0 6 0 0 0 6
ENECSYS LIMITED 0 1 1 1 3 6
FIRST SOLAR, INC. 0 0 3 2 1 6
MITSUBISHI HEAVY INDUSTRIES, LTD. 0 2 1 1 2 6
RICHTEK TECHNOLOGY CORP. 2 1 2 0 1 6
SOLARBRIDGE TECHNOLOGIES, INC. 0 1 2 1 2 6
UNITED STATES OF AMERICA, NAVY 2 1 2 0 1 6
WHIRLPOOL CORPORATION 1 1 2 2 0 6
ADVANTEST CORP. 0 1 2 0 2 5
AEG POWER SOLUTIONS B.V. 1 0 2 1 1 5
ARM LIMITED 3 2 0 0 0 5
AUCKLAND UNISERVICES LIMITED 2 0 1 1 1 5
BAYERISCHE MOTOREN WERKE AG 1 2 1 1 0 5
BELKIN INTERNATIONAL, INC. 0 0 1 1 3 5
BLOOM ENERGY CORPORATION 2 0 2 0 1 5
BROTHER KOGYO KABUSHIKI KAISHA 1 2 1 1 0 5
CHAMBERLAIN GROUP, INC. 3 1 1 0 0 5
CONTINENTAL AUTOMOTIVE SYSTEMS, INC. 1 1 2 1 0 5
CYBER POWER SYSTEM INC. 0 2 1 1 1 5
FUJI ELECTRIC CO., LTD. 0 0 1 2 2 5
HANRIM POSTECH CO., LTD. 0 0 0 3 2 5
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, TAIWAN 1 1 2 0 1 5
INTERSIL AMERICALS LLC 2 0 2 1 0 5
INVENTEC CORPORATION 1 0 0 0 4 5
INVENTION SCIENCE FUND I, LLC 0 1 1 2 1 5
KONE CORPORATION 0 2 1 1 1 5
LEVITON MANUFACTURING CO. INC. 0 0 3 0 2 5
LINEAR TECHNOLOGY CORPORATION 1 2 0 1 1 5
MITSUBISHI ELECTRIC RESEARCH LABORATORIES, INC. 0 0 0 2 3 5
PUCLINE, LLC 0 1 4 0 0 5
RAYTHEON COMPANY 3 1 1 0 0 5
RENEWABLE POWER CONVERSION, INC. 0 0 1 1 3 5
ROLLS-ROYCE PLC 1 1 0 2 1 5
SANKEN ELECTRIC COMPANY LIMITED 1 2 1 0 1 5
SERVER TECHNOLOGY, INC. 1 1 1 2 0 5
SOLAREDGE TECHNOLOGIES LTD. 0 0 0 2 3 5
SPRINT COMMUNICATIONS COMPANY L.P. 1 2 2 0 0 5
VESTAS WIND SYSTEMS A/S 0 1 0 2 2 5



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