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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 205, Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions

( 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 15 18 24 20 15 92
ABBOTT DIABETES CARE INC. 2 12 19 11 3 47
PANASONIC CORPORATION 5 3 10 13 8 39
ROHM AND HAAS ELECTRONIC MATERIALS, L.L.C. 4 3 9 11 3 30
BAYER HEALTHCARE, LLC 0 3 7 6 10 26
ROCHE DIAGNOSTICS OPERATIONS, INC. 4 1 6 7 5 23
NOVELLUS SYSTEMS, INC. 7 4 5 4 2 22
APPLIED MATERIALS, INC. 6 2 6 0 2 16
GENERAL ELECTRIC COMPANY 1 6 2 3 4 16
JX NIPPON MINING & METALS CORPORATION 0 6 6 0 4 16
LIQUID LIGHT, INC. 0 0 0 5 11 16
AGAMATRIX, INC. 3 4 3 3 2 15
INTERNATIONAL BUSINESS MACHINES CORPORATION 3 2 2 4 4 15
LIFE TECHNOLOGIES CORPORATION 0 0 3 8 4 15
ENTHONE INCORPORATED. 3 1 3 4 3 14
LIFESCAN, INC. 1 2 3 4 4 14
CERAMATEC, INC. 1 4 2 2 4 13
EBARA CORPORATION 0 5 4 1 2 12
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) 1 2 1 2 6 12
ATOTECH DEUTSCHLAND GMBH 0 1 3 3 4 11
MTU AERO ENGINES GMBH 2 2 2 5 0 11
SAMSUNG ELECTRONICS CO., LTD. 0 2 2 6 1 11
SIEMENS AKTIENGESELLSCHAFT 2 1 2 3 2 10
FUJIFILM CORPORATION 5 1 3 0 0 9
GM GLOBAL TECHNOLOGY OPERATIONS LLC 0 2 3 1 3 9
HONEYWELL INTERNATIONAL INC. 4 0 3 1 1 9
ROBERT BOSCH GMBH 2 1 2 2 2 9
TENNANT COMPANY 0 7 1 1 0 9
TOYOTA JIDOSHA K.K. 2 2 3 1 1 9
ABBOTT LABORATORIES 0 3 3 1 1 8
BASF SE 0 1 1 4 2 8
C. UYEMURA & CO., LTD. 0 2 0 2 4 8
MICROFABRICA INC. 2 1 1 2 2 8
NGK SPARK PLUG CO., LTD. 2 0 2 4 0 8
SOLOPOWER, INC. 0 4 1 3 0 8
TOSHIBA CORPORATION 3 0 2 1 2 8
UNIVERSITY OF TEXAS 0 2 1 1 4 8
BOEING COMPANY 1 2 1 2 0 6
COMMISSARIAT A L'ENERGIE ATOMIQUE 1 0 4 0 1 6
EMPIRE TECHNOLOGY DEVELOPMENT LLC 0 1 2 0 3 6
FREEPORT-MCMORAN CORPORATION 4 0 2 0 0 6
LAM RESEARCH CORPORATION 2 1 2 1 0 6
UNIVERSITY OF SOUTHERN CALIFORNIA 1 2 0 2 1 6
AKZO NOBEL NV 0 2 1 1 1 5
CANON KABUSHIKI KAISHA 1 3 1 0 0 5
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V. 0 3 1 1 0 5
IBIDEN CO., LTD. 0 2 1 1 1 5
INDUSTRIE DE NORA S.P.A. 0 1 2 2 0 5
LIFESCAN SCOTLAND LIMITED 0 1 1 2 1 5
METALYSIS LIMITED 2 2 0 0 1 5
RIOTINTO ALCAN INTERNATIONAL LIMITED 0 2 2 0 1 5
SHARP KABUSHIKI KAISHA (SHARP CORPORATION) 0 0 0 1 4 5
SHINKO ELECTRIC INDUSTRIES CO., LTD. 1 3 0 0 1 5
UNIVERSITY OF CALIFORNIA, THE REGENTS OF 2 1 1 0 1 5
WISCONSIN ALUMNI RESEARCH FOUNDATION 0 0 2 2 1 5



PTMT Contacts

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 22313-1450

tel: (571) 272-5600
fax: (571) 273-0110
email: oeip@uspto.gov

address 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/


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