Home >
Listing of Viewable PTMT Reports >
Table of Contents for This Set of Reports
Rank Ordered Listing of Organizations Receiving
5
or More Utility Patents During the Period
Having Primary Classification In
Class 219, Electric Heating
( 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 | 46 | 55 | 50 | 67 | 83 | 301 |
ILLINOIS TOOL WORKS INC. | 7 | 21 | 8 | 17 | 51 | 104 |
LINCOLN GLOBAL, INC. | 7 | 20 | 8 | 20 | 33 | 88 |
PANASONIC CORPORATION | 9 | 12 | 17 | 26 | 24 | 88 |
TOKYO ELECTRON LIMITED | 9 | 11 | 20 | 22 | 12 | 74 |
LG ELECTRONICS INC. | 10 | 16 | 15 | 17 | 15 | 73 |
GENERAL ELECTRIC COMPANY | 2 | 10 | 4 | 18 | 20 | 54 |
ELECTRO SCIENTIFIC INDUSTRIES, INC. | 5 | 5 | 9 | 15 | 19 | 53 |
APPLIED MATERIALS, INC. | 2 | 11 | 7 | 24 | 6 | 50 |
WHIRLPOOL CORPORATION | 3 | 2 | 2 | 12 | 21 | 40 |
GRAPHIC PACKAGING INTERNATIONAL, INC. | 5 | 2 | 12 | 11 | 7 | 37 |
DISCO CORPORATION | 3 | 8 | 8 | 5 | 11 | 35 |
MITSUBISHI DENKI KABUSHIKI KAISHA | 3 | 6 | 6 | 10 | 10 | 35 |
HYPERTHERM, INC. | 4 | 4 | 2 | 10 | 13 | 33 |
GM GLOBAL TECHNOLOGY OPERATIONS LLC | 4 | 3 | 5 | 6 | 12 | 30 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) | 2 | 2 | 1 | 9 | 15 | 29 |
SAMSUNG ELECTRONICS CO., LTD. | 7 | 7 | 3 | 4 | 8 | 29 |
TRUMPF WERKZEUGMASCHINEN GMBH + CO. KG | 3 | 5 | 4 | 7 | 6 | 25 |
CANON KABUSHIKI KAISHA | 5 | 6 | 4 | 1 | 8 | 24 |
LAM RESEARCH CORPORATION | 4 | 6 | 5 | 4 | 5 | 24 |
NGK INSULATORS LTD. | 8 | 4 | 4 | 5 | 3 | 24 |
UNITED TECHNOLOGIES CORPORATION | 0 | 4 | 5 | 6 | 8 | 23 |
SHARP KABUSHIKI KAISHA (SHARP CORPORATION) | 0 | 5 | 3 | 7 | 7 | 22 |
FRONIUS INTERNATIONAL GMBH | 5 | 2 | 2 | 6 | 6 | 21 |
HAMAMATSU PHOTONICS KABUSHIKI KAISHA | 4 | 3 | 0 | 8 | 6 | 21 |
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. | 2 | 5 | 4 | 4 | 6 | 21 |
BOSCH SIEMENS HAUSGERATE GMBH | 3 | 2 | 3 | 3 | 8 | 19 |
HONEYWELL INTERNATIONAL INC. | 5 | 6 | 2 | 4 | 2 | 19 |
E.G.O. ELEKTRO-GERATEBAU GMBH | 2 | 3 | 4 | 3 | 5 | 17 |
CORNING INCORPORATED | 0 | 1 | 2 | 8 | 5 | 16 |
NGK SPARK PLUG CO., LTD. | 2 | 2 | 3 | 4 | 5 | 16 |
HON HAI PRECISION IND. CO., LTD. | 2 | 5 | 0 | 6 | 2 | 15 |
INTERNATIONAL BUSINESS MACHINES CORPORATION | 1 | 4 | 1 | 4 | 5 | 15 |
SIEMENS AKTIENGESELLSCHAFT | 0 | 1 | 2 | 8 | 4 | 15 |
WATLOW ELECTRIC MANUFACTURING COMPANY | 4 | 1 | 5 | 1 | 4 | 15 |
BOEING COMPANY | 2 | 3 | 2 | 1 | 6 | 14 |
BOSTON SCIENTIFIC SCIMED, INC. | 2 | 5 | 4 | 3 | 0 | 14 |
DENSO CORPORATION | 5 | 1 | 3 | 2 | 3 | 14 |
E. I. DU PONT DE NEMOURS AND COMPANY | 0 | 0 | 1 | 3 | 10 | 14 |
GSI GROUP CORPORATION | 1 | 6 | 1 | 5 | 1 | 14 |
HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD. | 0 | 2 | 2 | 6 | 4 | 14 |
TOSHIBA CORPORATION | 2 | 3 | 1 | 2 | 6 | 14 |
DAIHEN CORPORATION | 0 | 1 | 3 | 4 | 5 | 13 |
FANUC LTD. | 2 | 3 | 5 | 2 | 1 | 13 |
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.) | 3 | 0 | 2 | 4 | 4 | 13 |
TOYOTA JIDOSHA K.K. | 3 | 1 | 4 | 3 | 2 | 13 |
SOCIETE NATIONALE D'ETUDE ET DE CONSTRUCTION DE MOTEURS D'AVIATION "S.N.E.C.M.A." | 2 | 4 | 2 | 2 | 2 | 12 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. | 2 | 2 | 6 | 0 | 1 | 11 |
KYOCERA CORPORATION | 0 | 0 | 4 | 1 | 6 | 11 |
MKS INSTRUMENTS, INC. | 4 | 2 | 2 | 2 | 1 | 11 |
W.E.T. AUTOMOTIVE SYSTEMS AKTIENGESELLSCHAFT | 1 | 5 | 0 | 3 | 2 | 11 |
CATEM GMBH & CO. KG | 1 | 4 | 1 | 2 | 2 | 10 |
ELECTROLUX HOME PRODUCTS, INC. | 2 | 0 | 4 | 2 | 2 | 10 |
HITACHI VIA MECHANICS LTD. | 3 | 1 | 4 | 2 | 0 | 10 |
JENOPTIK AUTOMATISIERUNGSTECHNIK GMBH; | 0 | 2 | 2 | 3 | 3 | 10 |
LG DISPLAY CO., LTD. | 4 | 4 | 0 | 2 | 0 | 10 |
SEB S.A. | 4 | 0 | 1 | 2 | 3 | 10 |
SUMITOMO ELECTRIC INDUSTRIES, LTD. | 2 | 1 | 2 | 3 | 2 | 10 |
DAINIPPON SCREEN MFG. CO., LTD. | 1 | 1 | 3 | 2 | 2 | 9 |
INDUCTOTHERM INDUSTRIES INC. | 4 | 1 | 0 | 2 | 2 | 9 |
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, TAIWAN | 1 | 2 | 1 | 3 | 2 | 9 |
MATTSON TECHNOLOGY, INC. | 2 | 3 | 0 | 2 | 2 | 9 |
MIELE & CIE. GMBH & CO. | 2 | 1 | 3 | 1 | 2 | 9 |
MITSUBISHI HEAVY INDUSTRIES, LTD. | 1 | 1 | 2 | 1 | 4 | 9 |
NISSAN MOTOR COMPANY, LIMITED | 0 | 0 | 4 | 2 | 3 | 9 |
SONY CORPORATION | 0 | 2 | 3 | 2 | 2 | 9 |
AGIE CHARMILLES SA | 0 | 2 | 1 | 3 | 2 | 8 |
BORGWARNER BERU SYSTEMS GMBH | 0 | 0 | 1 | 2 | 5 | 8 |
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V. | 1 | 2 | 1 | 3 | 1 | 8 |
SAINT-GOBAIN GLASS FRANCE | 1 | 0 | 2 | 1 | 4 | 8 |
SODICK CO., LTD. | 2 | 1 | 1 | 2 | 2 | 8 |
3M INNOVATIVE PROPERTIES COMPANY | 1 | 1 | 3 | 0 | 2 | 7 |
ABBOTT CARDIOVASCULAR SYSTEMS, INC. | 0 | 0 | 1 | 3 | 3 | 7 |
BERU AG | 0 | 2 | 1 | 2 | 2 | 7 |
CEM CORPORATION | 0 | 4 | 2 | 0 | 1 | 7 |
ELECTROLUX HOME PRODUCTS CORPORATION N.V. | 1 | 0 | 1 | 0 | 5 | 7 |
HAKKO CORPORATION | 1 | 2 | 0 | 3 | 1 | 7 |
LAWRENCE LIVERMORE NATIONAL SECURITY, LLC | 0 | 2 | 0 | 0 | 5 | 7 |
MICRON TECHNOLOGY, INC. | 3 | 0 | 1 | 0 | 3 | 7 |
NEL TECHNOLOGIES, LTD. | 1 | 2 | 0 | 0 | 4 | 7 |
ORBOTECH LTD. | 3 | 1 | 1 | 0 | 2 | 7 |
ROBERT BOSCH GMBH | 1 | 0 | 2 | 1 | 3 | 7 |
ROLLS-ROYCE PLC | 0 | 1 | 3 | 2 | 1 | 7 |
TOYO SEIKAN KAISHA LIMITED | 1 | 2 | 0 | 1 | 3 | 7 |
ULTRATECH, INC. | 0 | 3 | 1 | 2 | 1 | 7 |
YAMAZAKI MAZAK CORPORATION | 2 | 4 | 0 | 0 | 1 | 7 |
ALSTOM TECHNOLOGY LTD | 1 | 1 | 0 | 1 | 3 | 6 |
APPLIANCE SCIENTIFIC, INC. | 0 | 0 | 3 | 2 | 1 | 6 |
CATERPILLAR INC. | 2 | 0 | 0 | 4 | 0 | 6 |
COMMISSARIAT A L'ENERGIE ATOMIQUE | 0 | 1 | 0 | 4 | 1 | 6 |
DELPHI TECHNOLOGIES, INC. | 1 | 0 | 3 | 2 | 0 | 6 |
ENODIS CORPORATION | 0 | 2 | 1 | 2 | 1 | 6 |
FUJITSU LIMITED | 0 | 2 | 1 | 2 | 1 | 6 |
GENERAL LASERTRONICS CORPORATION | 1 | 1 | 1 | 1 | 2 | 6 |
HAMILTON BEACH BRANDS, INC. | 2 | 1 | 3 | 0 | 0 | 6 |
INTEL CORPORATION | 2 | 0 | 1 | 3 | 0 | 6 |
KRAFT FOODS GLOBAL BRANDS LLC | 0 | 4 | 2 | 0 | 0 | 6 |
METAL IMPROVEMENT COMPANY LLC | 1 | 3 | 1 | 1 | 0 | 6 |
NEWFREY LLC | 4 | 0 | 0 | 0 | 2 | 6 |
NORDSON CORPORATION | 0 | 1 | 0 | 2 | 3 | 6 |
SCHOTT AG | 0 | 2 | 0 | 1 | 3 | 6 |
TESA SE | 0 | 1 | 0 | 1 | 4 | 6 |
THE ESAB GROUP, INC. | 1 | 0 | 0 | 3 | 2 | 6 |
THERMAL DYNAMICS CORPORATION | 1 | 1 | 1 | 3 | 0 | 6 |
BTU INTERNATIONAL, INC. | 4 | 1 | 0 | 0 | 0 | 5 |
DONNELLY CORPORATION | 1 | 1 | 1 | 1 | 1 | 5 |
ENTHERMICS MEDICAL SYSTEMS, INC. | 0 | 0 | 1 | 2 | 2 | 5 |
EXATEC, LLC. | 1 | 1 | 1 | 1 | 1 | 5 |
FORD GLOBAL TECHNOLOGIES, L.L.C. | 2 | 0 | 0 | 0 | 3 | 5 |
FUJIFILM CORPORATION | 1 | 1 | 1 | 2 | 0 | 5 |
HITACHI, LTD | 0 | 0 | 0 | 5 | 0 | 5 |
HOBART BROTHERS COMPANY | 0 | 1 | 1 | 2 | 1 | 5 |
HYUNDAI MOTOR COMPANY | 0 | 1 | 0 | 1 | 3 | 5 |
IHI CORP. | 0 | 0 | 0 | 2 | 3 | 5 |
IMRA AMERICA, INC. | 2 | 0 | 0 | 1 | 2 | 5 |
IPG MICROSYSTEMS LLC | 0 | 0 | 0 | 0 | 5 | 5 |
MITSUBOSHI DIAMOND INDUSTRIAL CO., LTD. | 0 | 4 | 0 | 1 | 0 | 5 |
NIPPON STEEL CORP. | 0 | 1 | 1 | 1 | 2 | 5 |
PREMARK FEG L.L.C. | 1 | 0 | 2 | 1 | 1 | 5 |
PRINCE CASTLE INCORPORATED | 0 | 3 | 1 | 1 | 0 | 5 |
RICOH COMPANY, LTD. | 2 | 1 | 1 | 0 | 1 | 5 |
SAMSUNG DISPLAY CO., LTD. | 0 | 0 | 0 | 0 | 5 | 5 |
SANDVIK INTELLECTUAL PROPERTY AB | 1 | 1 | 2 | 0 | 1 | 5 |
TRUMPF LASER - UND SYSTEMTECHNIK GMBH | 0 | 0 | 3 | 1 | 1 | 5 |
TSINGHUA UNIVERSITY | 0 | 1 | 1 | 1 | 2 | 5 |
TURK & HILLINGER GMBH | 1 | 0 | 1 | 1 | 2 | 5 |
UNITED STATES OF AMERICA, NAVY | 0 | 0 | 0 | 2 | 3 | 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/
Home >
Listing of Viewable PTMT Reports >
Table of Contents for This Set of Reports