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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 451, Abrading

( 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 45 36 42 51 64 238
APPLIED MATERIALS, INC. 17 21 19 17 31 105
EBARA CORPORATION 8 9 15 13 18 63
ROBERT BOSCH GMBH 6 5 12 18 9 50
BLACK & DECKER INC. 5 6 6 7 11 35
3M INNOVATIVE PROPERTIES COMPANY 8 4 4 4 8 28
ROHM AND HAAS ELECTRONIC MATERIALS CMP HOLDINGS, INC. 8 3 3 7 4 25
SAINT-GOBAIN ABRASIVES, INC. 0 3 4 3 15 25
JTEKT CORPORATION 5 3 4 6 6 24
SHIN-ETSU HANDOTAI CO., LTD. 3 4 6 8 2 23
ESSILOR INTERNATIONAL COMPAGNIE GENERALE D'OPTIQUE 4 3 4 6 5 22
NIDEK CO., LTD. 5 3 2 6 5 21
DISCO CORPORATION 5 7 5 2 1 20
MICRON TECHNOLOGY, INC. 7 2 5 2 3 19
HON HAI PRECISION IND. CO., LTD. 1 1 3 5 6 16
HOYA CORPORATION 4 1 2 4 5 16
SILTRONIC AG 0 4 1 3 7 15
SAMSUNG ELECTRONICS CO., LTD. 6 3 2 1 2 14
TOYO TIRE & RUBBER CO., LTD. 1 3 3 3 3 13
UNITED TECHNOLOGIES CORPORATION 1 2 3 2 4 12
SHOWA DENKO KABUSHIKI KAISHA 1 2 2 4 2 11
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD. 0 2 2 4 3 11
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V. 0 3 4 2 1 10
INTERNATIONAL BUSINESS MACHINES CORPORATION 2 1 2 2 3 10
IV TECHNOLOGIES CO., LTD. 2 0 1 3 4 10
MEMC ELECTRONIC MATERIALS, INC. 2 3 3 2 0 10
TOKYO SEIMITSU CO., LTD. 1 4 2 3 0 10
ASAHI GLASS COMPANY, LTD. 0 2 4 3 0 9
FUJI MANUFACTURING CO., LTD. 0 4 1 2 2 9
HILTI AKTIENGESELLSCHAFT 0 2 6 1 0 9
EDGECRAFT CORP. 3 1 1 1 2 8
ERWIN JUNKER MASCHNINENFABRIK GMBH 2 1 0 0 5 8
FLOW INTERNATIONAL CORPORATION 1 1 2 4 0 8
KAPP GMBH 1 0 1 2 4 8
LAM RESEARCH CORPORATION 1 2 0 2 3 8
LG DISPLAY CO., LTD. 4 0 3 0 1 8
NOVELLUS SYSTEMS, INC. 3 1 2 2 0 8
CABOT MICROELECTRONICS CORP. 0 2 2 3 0 7
ELPIDA MEMORY, INC. 2 3 0 2 0 7
FREESCALE SEMICONDUCTOR, INC. 3 0 3 1 0 7
GENERAL ELECTRIC COMPANY 1 1 2 1 2 7
INNOPAD, INC. 1 0 1 2 3 7
MAKITA CORPORATION 0 1 2 3 1 7
SAN FANG CHEMICAL INDUSTRY CO., LTD. 1 4 0 1 1 7
SUMCO CORPORATION 0 1 0 4 2 7
FRICSO LTD. 2 2 1 1 0 6
FUJITSU LIMITED 3 0 0 3 0 6
HTC SWEDEN AB 0 2 1 1 2 6
STRASBAUGH, INC. 1 0 3 2 0 6
SUMCO TECHXIV CORPORATION 2 2 0 2 0 6
SUNNEN PRODUCTS COMPANY 1 1 0 3 1 6
BOEING COMPANY 2 0 0 0 3 5
C. & E. FEIN GMBH 0 1 0 3 1 5
CORNING INCORPORATED 0 1 0 0 4 5
FUJIKOSHI MACHINERY CORPORATION 3 0 1 0 1 5
HITACHI CHEMICAL COMPANY, LTD. 0 0 2 2 1 5
HITACHI KOKI COMPANY, LIMITED 1 0 1 0 3 5
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) 0 2 0 0 3 5
KOYO MACHINE INDUSTRIES CO., LTD. 1 1 0 1 2 5
ONFLOOR TECHNOLOGIES, LLC 0 1 0 3 1 5
OY KWH MIRKA AB 1 2 0 2 0 5
SAINT-GOBAIN CERAMICS & PLASTICS, INC. 0 1 1 2 1 5
SCHNEIDER GMBH CO. KG 0 0 0 1 4 5
SEMIQUEST INC. 1 1 1 2 0 5
SHIN ETSU CHEMICAL CO., LTD. 1 0 0 0 4 5
SUPFINA GRIESHABER GMBH & CO. KG 0 1 0 0 4 5



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