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

Patenting In Technology Classes,
Breakout By Organization

Count of 2007 - 2011 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 430, Radiation Imagery Chemistry: Process, Composition, or Product Thereof

( 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 2007 2008 2009 2010 2011 Total
XEROX CORPORATION 63 77 111 137 118 506
FUJIFILM CORPORATION 117 111 68 81 79 456
RICOH COMPANY, LTD. 54 60 52 67 73 306
SAMSUNG ELECTRONICS CO., LTD. 59 71 51 51 42 274
CANON KABUSHIKI KAISHA 36 40 48 58 36 218
EASTMAN KODAK COMPANY 65 29 22 24 32 172
SHIN ETSU CHEMICAL CO., LTD. 27 22 50 32 41 172
INTERNATIONAL BUSINESS MACHINES CORPORATION 24 29 30 41 44 168
TOKYO OHKA KOGYO CO., LTD. 9 24 26 47 47 153
TOSHIBA CORPORATION 20 19 30 34 36 139
FUJI XEROX CO., LTD. 16 22 26 31 29 124
HYNIX SEMICONDUCTOR INC. 16 17 12 35 39 119
KONICA MINOLTA BUSINESS TECHNOLOGIES, INC. 15 15 28 24 28 110
SHARP KABUSHIKI KAISHA (SHARP CORPORATION) 14 12 17 18 20 81
MICRON TECHNOLOGY, INC. 16 16 10 19 17 78
INTEL CORPORATION 19 17 15 17 8 76
HOYA CORPORATION 9 8 8 23 27 75
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD. 14 12 13 15 21 75
~INDIVIDUALLY OWNED PATENT 13 13 10 20 11 67
ASML NETHERLANDS B.V. 4 15 11 19 12 61
SEIKO EPSON CORPORATION 13 8 15 12 13 61
DAI NIPPON PRINTING CO. LTD 10 11 17 13 9 60
INFINEON TECHNOLOGIES AG 16 19 6 9 9 59
PANASONIC CORPORATION 0 7 18 13 16 54
AZ ELECTRONIC MATERIALS USA CORP. 8 6 12 14 11 51
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. 8 6 17 8 11 50
E. I. DU PONT DE NEMOURS AND COMPANY 12 13 9 10 5 49
KONICA MINOLTA MEDICAL & GRAPHIC, INC. 30 14 2 1 0 47
SONY CORPORATION 8 9 13 5 10 45
TOKYO ELECTRON LIMITED 4 4 5 11 18 42
FUJI PHOTO FILM CO., LTD 39 1 0 0 0 40
FUJITSU LIMITED 7 14 9 4 4 38
LG DISPLAY CO., LTD. 0 4 9 13 12 38
JSR CORPORATION 10 9 9 5 4 37
KONICA MINOLTA HOLDINGS, INC. 20 8 5 4 0 37
KAO KABUSHIKI KAISHA (KAO CORPORATION) 5 8 7 9 6 35
ROHM AND HAAS ELECTRONIC MATERIALS, L.L.C. 6 4 8 6 10 34
SUMITOMO CHEMICAL COMPANY, LIMITED 8 1 9 5 9 32
3M INNOVATIVE PROPERTIES COMPANY 6 8 5 9 2 30
TDK CORPORATION 5 2 5 8 10 30
ASAHI GLASS COMPANY, LTD. 3 1 4 10 11 29
UNITED MICROELECTRONICS CORPORATION 4 5 10 3 3 25
AGFA GRAPHICS NV 5 9 2 5 2 23
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 11 11 0 0 0 22
ADVANCED MICRO DEVICES, INC. 2 7 5 5 2 21
AU OPTRONICS CORP. 1 3 2 12 3 21
DONGJIN SEMICHEM CO., LTD. 3 5 5 3 5 21
LEXMARK INTERNATIONAL, INC. 3 6 3 3 6 21
MACRONIX INTERNATIONAL CO., LTD. 3 2 5 5 6 21
NISSAN CHEMICAL INDUSTRIES, LTD. 2 4 5 7 3 21
ZEON CORPORATION 2 6 3 6 4 21
APPLIED MATERIALS, INC. 2 4 4 7 3 20
HITACHI CHEMICAL COMPANY, LTD. 4 1 4 5 5 19
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, TAIWAN 2 8 3 5 1 19
RENESAS TECHNOLOGY CORPORATION 6 1 6 6 0 19
SYNOPSYS INC. 5 3 8 3 0 19
TEXAS INSTRUMENTS, INCORPORATED 2 2 4 6 5 19
FUJITSU SEMICONDUCTOR LIMITED 0 0 0 8 10 18
KYOCERA MITA CORPORATION 0 6 7 4 1 18
ASML MASKTOOLS, B.V. 1 2 5 3 5 16
CIBA SPECIALTY CHEMICALS CORPORATION 4 4 2 6 0 16
D2S, INC. 0 0 0 5 11 16
SHIPLEY COMPANY INC. 13 1 1 1 0 16
LG CHEMICAL LTD. 4 3 4 2 2 15
NAN YA TECHNOLOGY CORPORATION 3 0 3 5 4 15
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V. 1 4 3 3 3 14
SAMSUNG SDI CO., LTD. 4 1 6 1 2 14
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. 0 2 3 2 7 14
CARESTREAM HEALTH, INC. 6 3 4 0 0 13
CHEIL INDUSTRIES, INC. 0 2 2 2 7 13
FUJITSU MICROELECTRONICS LIMITED 0 0 8 5 0 13
MITSUBISHI CHEMICAL CORPORATION 4 1 4 2 2 13
BREWER SCIENCE, INC. 1 4 2 3 2 12
CHUNGHWA PICTURE TUBES, LTD. 4 1 2 3 2 12
GENERAL ELECTRIC COMPANY 4 2 2 1 3 12
RENESAS ELECTRONICS CORP. 0 0 0 1 11 12
DONGBU ELECTRONICS CO., LTD. 0 6 4 1 0 11
KLA-TENCOR TECHNOLOGIES CORP. 4 1 3 2 1 11
MITSUI CHEMICALS, INCORPORATED 1 1 3 6 0 11
NITTO DENKO CORPORATION 1 4 0 2 4 11
POWDERTECH CO., LTD. 1 1 4 1 4 11
TOPPAN PRINTING CO., LTD. 0 0 1 5 5 11
AGFA-GEVAERT N.V. 8 0 1 0 1 10
CHARTERED SEMICONDUCTOR MANUFACTURING LTD. 1 2 3 2 2 10
GLOBALFOUNDRIES INC. 0 0 0 7 3 10
MASSACHUSETTS INSTITUTE OF TECHNOLOGY 3 1 1 4 1 10
NEC ELECTRONICS CORPORATION 1 3 4 2 0 10
PHOTRONICS, INC. 1 4 1 2 2 10
TORAY INDUSTRIES INC. 4 2 2 1 1 10
COMMISSARIAT A L'ENERGIE ATOMIQUE 1 0 0 4 4 9
HITACHI, LTD 0 3 0 1 5 9
KODAK GRAPHIC COMMUNICATIONS GMBH 1 0 6 2 0 9
LG. PHILIPS LCD CO., LTD. 4 5 0 0 0 9
NEC CORPORATION 3 3 2 0 1 9
NIKON CORPORATION 0 1 1 4 3 9
SANDISK 3D LLC 0 0 3 2 4 9
SUMITOMO BAKELITE CO. LTD. 1 2 0 3 3 9
ELPIDA MEMORY, INC. 0 1 1 2 4 8
GEORGIA TECH RESEARCH CORP. 1 1 0 3 3 8
HODOGAYA CHEMICAL CO., LTD. 0 1 0 4 3 8
HON HAI PRECISION IND. CO., LTD. 0 1 2 1 4 8
INPHASE TECHNOLOGIES, INC. 2 0 1 3 2 8
LSI CORPORATION 3 0 3 1 1 8
MICRONIC LASER SYSTEMS AB 2 1 2 1 2 8
NXP B.V. 0 2 2 1 3 8
SAMSUNG MOBILE DISPLAY CO., LTD. 0 0 0 6 2 8
UNIVERSITY OF CENTRAL FLORIDA 1 1 4 1 1 8
ASAHI KASEI CHEMICALS CORPORATION 0 0 1 4 2 7
ASML HOLDING N.V. 2 2 1 2 0 7
CABOT CORPORATION 2 0 0 4 1 7
CENTRAL GLASS COMPANY, LIMITED 0 0 1 2 4 7
DONGBU HITEK CO., LTD. 0 0 1 5 1 7
FREESCALE SEMICONDUCTOR, INC. 1 2 1 2 1 7
FUJIFILM ELECTRONIC MATERIALS, U.S.A., INC. 1 4 0 2 0 7
HEADWAY TECHNOLOGIES, INC. 1 3 1 1 1 7
KONICA MINOLTA PHOTO IMAGING, INC. 7 0 0 0 0 7
LITEL INSTRUMENTS, INC. 3 1 2 1 0 7
SHARP LABORATORIES OF AMERICA, INC. 2 0 0 3 2 7
ADEKA CORPORATION 0 1 2 3 0 6
BROTHER KOGYO KABUSHIKI KAISHA 0 2 1 1 2 6
CADENCE DESIGN SYSTEMS, INC. 1 0 1 1 3 6
CLARIANT PRODUKTE (DEUTSCHLAND) GMBH 2 0 2 1 1 6
CORNING INCORPORATED 1 1 0 1 3 6
KONICA CORPORATION 3 3 0 0 0 6
LAM RESEARCH CORPORATION 1 3 0 2 0 6
OKI ELECTRIC INDUSTRY CO., LTD. 5 1 0 0 0 6
OKI SEMICONDUCTOR CO., LTD. 0 0 2 2 2 6
ORIENT CHEMICAL INDUSTRIES, LTD. 1 1 2 0 2 6
PALO ALTO RESEARCH CENTER INCORPORATED 1 2 1 0 2 6
SHOWA DENKO KABUSHIKI KAISHA 1 1 2 1 1 6
TAIYO INK MANUFACTURING CO., LTD. 0 0 2 3 1 6
ASAHI KASEI EMD CORPORATION 1 1 1 2 0 5
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. 0 0 1 0 4 5
DATALASE LTD. 1 0 1 0 3 5
HITACHI CHEMICAL DUPONT MICROSYSTEMS LTD 0 1 1 2 1 5
KODAK GRAPHIC COMMUNICATIONS GROUP CANADA 2 1 2 0 0 5
KONINKLIJKE PHILIPS ELECTRONICS N.V. 0 1 0 3 1 5
MITSUBISHI KAGAKU MEDIA CO., LTD. 1 0 1 2 1 5
NEC LCD TECHNOLOGIES, LTD. 1 0 1 3 0 5
PIONEER CORPORATION 2 0 2 1 0 5
PROMERUS, LLC 0 3 2 0 0 5
SHINKO ELECTRIC INDUSTRIES CO., LTD. 3 1 0 1 0 5
XSYS PRINT SOLUTIONS DEUTSCHLAND GMBH 3 1 0 0 1 5


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