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

Patenting In Technology Classes,
Breakout By Organization

Count of 2011 - 2015 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 2011 2012 2013 2014 2015 Total
XEROX CORPORATION 118 112 82 75 68 455
FUJIFILM CORPORATION 79 67 64 112 64 386
RICOH COMPANY, LTD. 73 80 75 100 54 382
CANON KABUSHIKI KAISHA 36 35 58 71 108 308
SHIN ETSU CHEMICAL CO., LTD. 41 52 57 74 81 305
FUJI XEROX CO., LTD. 29 42 69 110 42 292
TOKYO OHKA KOGYO CO., LTD. 46 58 38 28 46 216
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD. 21 27 28 53 51 180
EASTMAN KODAK COMPANY 32 45 34 32 29 172
SAMSUNG ELECTRONICS CO., LTD. 42 47 41 26 15 171
INTERNATIONAL BUSINESS MACHINES CORPORATION 44 26 38 35 21 164
KONICA MINOLTA BUSINESS TECHNOLOGIES, INC. 28 33 40 25 6 132
HOYA CORPORATION 27 23 31 16 14 111
JSR CORPORATION 4 15 23 35 31 108
TOSHIBA CORPORATION 36 29 15 19 9 108
SUMITOMO CHEMICAL COMPANY, LIMITED 9 13 28 31 16 97
SHARP KABUSHIKI KAISHA (SHARP CORPORATION) 20 25 30 5 4 84
MICRON TECHNOLOGY, INC. 17 17 17 19 7 77
ROHM AND HAAS ELECTRONIC MATERIALS, L.L.C. 10 8 12 19 26 75
HYNIX SEMICONDUCTOR INC. 39 23 7 1 0 70
TOKYO ELECTRON LIMITED 18 19 15 9 8 69
CHEIL INDUSTRIES, INC. 7 5 13 22 11 58
SAMSUNG DISPLAY CO., LTD. 0 1 18 18 20 57
~INDIVIDUALLY OWNED PATENT 11 11 10 15 10 57
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. 11 15 9 8 12 55
KAO KABUSHIKI KAISHA (KAO CORPORATION) 6 10 12 14 11 53
ASML NETHERLANDS B.V. 12 13 5 9 8 47
LG CHEM, LTD. 2 11 13 13 6 45
ASAHI GLASS COMPANY, LTD. 11 14 5 4 10 44
D2S, INC. 11 9 8 11 3 42
NISSAN CHEMICAL INDUSTRIES, LTD. 3 7 11 13 8 42
AGFA GRAPHICS NV 2 20 9 8 2 41
RENESAS ELECTRONICS CORP. 11 12 10 7 1 41
KYOCERA DOCUMENT SOLUTIONS INC. 0 3 3 10 23 39
AZ ELECTRONIC MATERIALS USA CORP. 11 7 10 9 1 38
MITSUBISHI CHEMICAL CORPORATION 2 7 10 12 6 37
DAI NIPPON PRINTING CO. LTD 9 7 3 12 4 35
LG DISPLAY CO., LTD. 12 4 10 4 4 34
E. I. DU PONT DE NEMOURS AND COMPANY 5 9 7 8 4 33
SEIKO EPSON CORPORATION 13 9 4 3 0 29
TOSHIBA TEC KABUSHIKI KAISHA 0 1 9 8 9 27
GLOBALFOUNDRIES INC. 3 2 4 9 8 26
HITACHI CHEMICAL COMPANY, LTD. 5 10 6 2 3 26
INFINEON TECHNOLOGIES AG 9 6 7 3 1 26
FUJITSU LIMITED 4 9 4 5 3 25
PANASONIC CORPORATION 16 6 3 0 0 25
LEXMARK INTERNATIONAL, INC. 6 8 2 3 4 23
NIKON CORPORATION 3 4 7 3 6 23
SONY CORPORATION 10 7 3 3 0 23
TDK CORPORATION 10 0 11 1 0 22
3M INNOVATIVE PROPERTIES COMPANY 2 1 5 7 6 21
UNITED MICROELECTRONICS CORPORATION 3 6 5 6 1 21
ZEON CORPORATION 4 9 2 4 2 21
NAN YA TECHNOLOGY CORPORATION 4 2 3 7 4 20
POWDERTECH CO., LTD. 5 4 5 3 3 20
BASF SE 4 1 6 2 6 19
KONICA MINOLTA, INC. 0 0 0 4 15 19
FUJITSU SEMICONDUCTOR LIMITED 10 5 3 0 0 18
INTEL CORPORATION 8 0 5 2 3 18
MITSUBISHI GAS-CHEMICAL COMPANY, INC. 2 3 4 6 3 18
CENTRAL GLASS COMPANY, LIMITED 4 3 2 3 4 16
GENERAL ELECTRIC COMPANY 3 4 5 4 0 16
MACRONIX INTERNATIONAL CO., LTD. 6 2 3 3 2 16
TOPPAN PRINTING CO., LTD. 5 2 3 4 2 16
APPLIED MATERIALS, INC. 3 5 2 2 3 15
BAYER MATERIALSCIENCE AG 2 0 1 11 1 15
BREWER SCIENCE, INC. 2 4 2 5 2 15
KOREA KUMHO PETROCHEMICAL CO., LTD. 2 6 2 3 2 15
NITTO DENKO CORPORATION 4 3 4 3 1 15
TEXAS INSTRUMENTS, INCORPORATED 5 6 2 1 0 14
FUJI ELECTRIC CO., LTD. 0 1 4 4 4 13
KYOCERA MITA CORPORATION 1 1 5 5 1 13
SK HYNIX INC. 0 0 4 8 1 13
HODOGAYA CHEMICAL CO., LTD. 3 2 2 4 1 12
MITSUI CHEMICALS, INCORPORATED 0 2 6 3 1 12
AZ ELECTRONIC MATERIALS (LUXEMBOURG) S.A.R.L. 0 0 0 5 6 11
CARL ZEISS SMT GMBH 2 3 2 1 3 11
CHI MEI CORPORATION 0 0 2 3 6 11
DOW CORNING CORPORATION 0 5 4 1 1 11
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. 7 2 2 0 0 11
TORAY INDUSTRIES INC. 1 2 1 2 5 11
DATALASE LTD. 3 1 3 2 1 10
HITACHI CHEMICAL DUPONT MICROSYSTEMS LTD 1 4 2 2 1 10
MASSACHUSETTS INSTITUTE OF TECHNOLOGY 1 7 1 0 1 10
SANYO CHEMICAL INDUSTRIES, LTD. 2 1 2 2 3 10
SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD. 0 0 1 7 2 10
SUMITOMO BAKELITE CO. LTD. 3 3 3 0 1 10
ADVANCED MICRO DEVICES, INC. 2 4 1 2 0 9
AFFYMETRIX, INC. 0 3 3 2 1 9
DONGJIN SEMICHEM CO., LTD. 5 2 1 1 0 9
GEORGIA TECH RESEARCH CORP. 3 0 2 1 3 9
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V. 3 4 1 1 0 9
OKIDATA CORPORATION 0 2 3 1 3 9
ADEKA CORPORATION 0 6 1 0 1 8
AU OPTRONICS CORP. 3 3 2 0 0 8
BROTHER KOGYO KABUSHIKI KAISHA 2 3 3 0 0 8
HON HAI PRECISION IND. CO., LTD. 4 3 0 1 0 8
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, TAIWAN 1 1 1 1 4 8
MITSUBISHI RAYON CO., LTD. 0 3 1 0 4 8
UNIVERSITY OF CALIFORNIA, THE REGENTS OF 0 2 3 2 1 8
ANO-COIL CORPORATION 1 3 2 1 0 7
ASAHI KASEI E-MATERIALS CORPORATION 0 0 5 2 0 7
CHUNGHWA PICTURE TUBES, LTD. 2 2 2 1 0 7
DOW GLOBAL TECHNOLOGIES LLC 1 0 1 3 2 7
DOWA ELECTRONICS MATERIALS CO., LTD. 0 0 2 2 3 7
KURARAY CO., LTD. 1 1 1 2 2 7
PROMERUS, LLC 0 0 2 4 1 7
SEMICONDUCTOR MANUFACTURING INTERNATIONAL (SHANGHAI) CORPORATION 3 0 3 1 0 7
SHOWA DENKO KABUSHIKI KAISHA 1 3 2 1 0 7
UNIVERSITY OF COLORADO, THE REGENTS OF 0 0 2 2 3 7
WESTERN DIGITAL (FREMONT), LLC 1 1 0 1 4 7
ASML MASKTOOLS, B.V. 5 0 0 1 0 6
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. 4 2 0 0 0 6
BOE TECHNOLOGY GROUP CO., LTD. 0 0 2 1 3 6
CABOT CORPORATION 1 0 3 0 2 6
DIC CORPORATION 1 1 0 4 0 6
ELPIDA MEMORY, INC. 4 2 0 0 0 6
GLOBALFOUNDRIES SINGAPORE PTE. LTD. 4 0 1 1 0 6
GM GLOBAL TECHNOLOGY OPERATIONS LLC 0 1 4 1 0 6
HITACHI, LTD 5 1 0 0 0 6
MARUZEN PETROCHEMICAL CO., LTD. 1 2 1 2 0 6
OVD KINEGRAM AG 1 2 3 0 0 6
PALO ALTO RESEARCH CENTER INCORPORATED 2 1 1 0 2 6
SABIC INNOVATIVE PLASTICS, IP BV 0 0 2 4 0 6
SAMSUNG FINE CHEMICALS CO. LTD. 0 1 5 0 0 6
SANDIA CORPORATION 0 0 2 4 0 6
SEAGATE TECHNOLOGY, LLC 0 1 3 2 0 6
ASAHI KASEI CHEMICALS CORPORATION 2 2 1 0 0 5
COMMISSARIAT A L'ENERGIE ATOMIQUE 4 1 0 0 0 5
FUJIFILM IMAGING COLORANTS LIMITED 2 0 3 0 0 5
HEWLETT-PACKARD INDIGO B.V. 0 0 1 2 2 5
HONEYWELL INTERNATIONAL INC. 2 0 1 2 0 5
KLA-TENCOR CORPORATION 1 2 0 1 1 5
KODAK ALARIS INC. 0 0 0 5 0 5
MICRONIC MYDATA AB 2 1 1 0 1 5
NIPPON STEEL CHEMICAL CO., LTD. 2 2 1 0 0 5
NXP B.V. 3 2 0 0 0 5
PRESSTEK, INC. 0 2 1 2 0 5
ROLITH, INC 0 3 1 0 1 5
SANDISK 3D LLC 4 1 0 0 0 5
SEIKO INSTRUMENTS INC. 2 1 2 0 0 5



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