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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 257, Active Solid-State Devices (e.g., Transistors, Solid-State Diodes)

( 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
SAMSUNG ELECTRONICS CO., LTD. 229 243 358 460 479 1769
INTERNATIONAL BUSINESS MACHINES CORPORATION 190 216 204 389 324 1323
TOSHIBA CORPORATION 174 175 218 311 343 1221
MICRON TECHNOLOGY, INC. 315 260 190 195 179 1139
INFINEON TECHNOLOGIES AG 146 116 119 213 163 757
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. 96 103 136 195 212 742
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD. 127 117 110 150 135 639
INTEL CORPORATION 136 133 98 137 102 606
PANASONIC CORPORATION 0 16 128 216 188 548
RENESAS TECHNOLOGY CORPORATION 96 112 98 124 1 431
~INDIVIDUALLY OWNED PATENT 64 71 65 107 74 381
SEIKO EPSON CORPORATION 89 63 82 71 63 368
NEC ELECTRONICS CORPORATION 68 59 89 124 2 342
SONY CORPORATION 62 48 49 76 92 327
RENESAS ELECTRONICS CORP. 0 0 0 48 260 308
HYNIX SEMICONDUCTOR INC. 19 33 35 97 117 301
TEXAS INSTRUMENTS, INCORPORATED 61 55 52 56 63 287
SHARP KABUSHIKI KAISHA (SHARP CORPORATION) 60 54 48 55 50 267
SANYO ELECTRIC CO., LTD. 43 44 51 68 45 251
STATS CHIPPAC LTD. 12 20 30 73 116 251
FUJITSU LIMITED 80 60 29 45 36 250
MITSUBISHI DENKI KABUSHIKI KAISHA 28 26 56 75 42 227
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 120 86 1 0 0 207
FREESCALE SEMICONDUCTOR, INC. 31 30 38 63 42 204
MACRONIX INTERNATIONAL CO., LTD. 20 27 28 59 56 190
UNITED MICROELECTRONICS CORPORATION 37 32 28 46 46 189
DONGBU HITEK CO., LTD. 0 1 21 72 87 181
CREE, INC. 20 27 31 46 55 179
ROHM COMPANY LIMITED 33 23 22 29 72 179
FAIRCHILD SEMICONDUCTOR CORPORATION 12 16 29 55 62 174
CANON KABUSHIKI KAISHA 20 27 27 54 41 169
ELPIDA MEMORY, INC. 13 20 28 57 50 168
SAMSUNG MOBILE DISPLAY CO., LTD. 0 0 38 64 66 168
HITACHI, LTD 38 24 32 34 37 165
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, TAIWAN 14 18 38 40 52 162
ADVANCED SEMICONDUCTOR ENGINEERING, INC. 38 30 27 30 32 157
NEC CORPORATION 23 15 27 47 40 152
DENSO CORPORATION 29 26 20 43 27 145
NATIONAL SEMICONDUCTOR CORPORATION 26 21 18 41 35 141
DONGBU ELECTRONICS CO., LTD. 26 28 34 37 15 140
INTERNATIONAL RECTIFIER CORPORATION 25 30 32 21 27 135
SAMSUNG ELECTRO-MECHANICS CO., LTD. 24 22 27 38 21 132
AU OPTRONICS CORP. 18 16 22 39 34 129
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. 28 16 19 35 26 124
OKI SEMICONDUCTOR CO., LTD. 0 0 37 51 36 124
LG DISPLAY CO., LTD. 0 11 36 38 35 120
NXP B.V. 21 11 20 33 35 120
SPANSION LLC 21 19 19 29 32 120
OKI ELECTRIC INDUSTRY CO., LTD. 49 41 13 6 6 115
SHINKO ELECTRIC INDUSTRIES CO., LTD. 14 15 16 38 30 113
AMKOR TECHNOLOGY, INC. 13 10 11 30 45 109
FUJIFILM CORPORATION 11 17 28 28 25 109
LG INNOTEK CO., LTD 1 1 5 25 72 104
SUMITOMO ELECTRIC INDUSTRIES, LTD. 13 15 29 20 26 103
FUJITSU SEMICONDUCTOR LIMITED 0 0 0 30 72 102
QIMONDA AG 0 1 5 45 50 101
OSRAM OPTO SEMICONDUCTORS GMBH 16 21 17 17 24 95
MEGICA CORPORATION 8 29 10 1 46 94
STMICROELECTRONICS S.A. 18 14 17 24 17 90
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC 14 13 15 19 22 83
SAMSUNG SDI CO., LTD. 36 35 8 2 1 82
FUJITSU MICROELECTRONICS LIMITED 0 0 48 33 0 81
STMICROELECTRONICS S.R.L. 13 9 14 17 27 80
ADVANCED MICRO DEVICES, INC. 28 8 10 14 19 79
BROADCOM CORPORATION 14 10 9 30 15 78
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE 8 7 12 23 28 78
NICHIA CORPORATION 11 17 12 18 20 78
SHOWA DENKO KABUSHIKI KAISHA 2 8 19 22 24 75
UNIVERSITY OF CALIFORNIA, THE REGENTS OF 9 6 18 22 20 75
INFINEON TECHNOLOGIES AUSTRIA AG 0 4 9 26 35 74
RICOH COMPANY, LTD. 11 12 14 20 16 73
APTINA IMAGING CORPORATION 0 2 21 37 10 70
SANKEN ELECTRIC COMPANY LIMITED 8 9 11 25 17 70
AGERE SYSTEMS INC. 13 15 12 16 12 68
LG ELECTRONICS INC. 3 9 11 18 23 64
KONINKLIJKE PHILIPS ELECTRONICS N.V. 4 5 5 16 32 62
ROBERT BOSCH GMBH 11 10 5 19 16 61
SANDISK CORPORATION 8 12 16 16 9 61
TOYODA GOSEI KABUSHIKI KAISHA 21 9 10 9 11 60
SAMSUNG LED CO., LTD. 0 0 0 10 48 58
TESSERA, INC. 12 12 9 11 13 57
SILICONWARE PRECISION INDUSTRIES CO., LTD. 19 10 8 11 8 56
ALPHA AND OMEGA SEMICONDUCTOR, LTD. 3 4 12 16 17 52
HITACHI CABLE, LTD. 8 6 10 16 12 52
XILINX, INC. 6 7 11 10 17 51
VIA TECHNOLOGIES, INC. 16 13 11 5 5 50
XEROX CORPORATION 7 8 9 10 16 50
STANLEY ELECTRIC CO., LTD. 7 4 9 14 15 49
CHIPMOS TECHNOLOGIES, INC. 1 6 12 16 13 48
EPISTAR CORPORATION 2 7 7 14 18 48
NAN YA TECHNOLOGY CORPORATION 3 6 9 10 20 48
LSI CORPORATION 9 7 11 12 8 47
SEIKO INSTRUMENTS INC. 10 3 10 13 11 47
CASIO COMPUTER CO. LTD. 9 8 13 10 6 46
PHILIPS LUMILEDS LIGHTING COMPANY, LLC 12 11 10 9 4 46
GENERAL ELECTRIC COMPANY 6 9 15 3 12 45
ALTERA CORPORATION 10 13 6 8 7 44
AVAGO TECHNOLOGIES ECBU IP (SINGAPORE) PTE. LTD. 5 8 12 12 7 44
COMMISSARIAT A L'ENERGIE ATOMIQUE 3 7 7 14 12 43
HITACHI DISPLAYS, LTD. 3 9 7 12 12 43
HRL LABORATORIES, LLC 7 5 9 11 10 42
NANTERO, INC. 9 3 9 11 10 42
ADVANCED ANALOGIC TECHNOLOGIES, INC. 4 1 11 16 9 41
FAIRCHILD KOREA SEMICONDUCTOR, LTD. 6 3 5 15 12 41
HONEYWELL INTERNATIONAL INC. 7 10 4 8 12 41
E. I. DU PONT DE NEMOURS AND COMPANY 11 4 8 9 8 40
SEOUL OPTO DEVICE CO., LTD. 0 0 1 17 22 40
TDK CORPORATION 8 8 7 11 6 40
3M INNOVATIVE PROPERTIES COMPANY 8 7 7 9 8 39
SANDISK 3D LLC 5 4 4 11 14 38
SHARP LABORATORIES OF AMERICA, INC. 14 5 2 14 3 38
LG. PHILIPS LCD CO., LTD. 21 16 0 0 0 37
OVONYX, INC. 2 8 6 9 11 36
ATMEL CORPORATION 6 10 9 4 6 35
CHUNGHWA PICTURE TUBES, LTD. 2 12 4 12 5 35
INTERSIL AMERICAS INC. 5 3 6 13 8 35
SEAGATE TECHNOLOGY, LLC 1 3 1 13 17 35
SEOUL SEMICONDUCTOR CO., LTD. 0 2 3 11 19 35
MAGNACHIP SEMICONDUCTOR, LTD. 7 7 10 4 6 34
POWERTECH TECHNOLOGY INC. 0 2 11 13 7 33
BRIDGELUX, INC 0 1 2 9 20 32
EASTMAN KODAK COMPANY 3 7 6 11 5 32
HAMAMATSU PHOTONICS KABUSHIKI KAISHA 5 4 6 10 7 32
YAMAHA CORPORATION 9 2 11 8 2 32
ANALOG DEVICES, INC. 5 5 2 9 10 31
INTERUNIVERSITAIR MICRO-ELEKTRONICA CENTRUM (IMEC VZW) 2 4 5 9 11 31
OSRAM GMBH 7 10 2 6 6 31
PHOENIX PRECISION TECHNOLOGY CORP. 3 7 12 8 1 31
JAPAN SCIENCE AND TECHNOLOGY AGENCY 5 4 5 10 6 30
AVAGO TECHNOLOGIES GENERAL IP (SINGAPORE) PTE. LTD. 13 3 5 3 5 29
DELPHI TECHNOLOGIES, INC. 8 8 6 5 2 29
GLOBALFOUNDRIES INC. 0 0 2 8 19 29
MEDIATEK INC. 1 0 1 9 18 29
POWERCHIP SEMICONDUCTOR CORP. 9 12 4 3 1 29
S.O.I. TEC SILICON ON INSULATOR TECHNOLOGIES S.A. 6 3 5 3 12 29
ALPHA AND OMEGA SEMICONDUCTOR INCORPORATED 1 0 1 8 18 28
MASSACHUSETTS INSTITUTE OF TECHNOLOGY 5 4 8 7 4 28
CHARTERED SEMICONDUCTOR MANUFACTURING LTD. 9 6 5 5 2 27
CYPRESS SEMICONDUCTOR CORP. 8 5 3 7 4 27
OMNIVISION TECHNOLOGIES INC. 0 4 1 4 18 27
IBIDEN CO., LTD. 0 3 7 8 8 26
PALO ALTO RESEARCH CENTER INCORPORATED 1 4 6 9 6 26
PROMOS TECHNOLOGIES, INC. 9 5 4 3 5 26
NITTO DENKO CORPORATION 6 5 5 6 3 25
TELA INNOVATIONS, INC. 0 1 0 1 23 25
TOYOTA JIDOSHA K.K. 0 3 7 6 9 25
UNIMICRON TECHNOLOGY CORP. 0 0 1 9 15 25
FUJI ELECTRIC DEVICE TECHNOLOGY CO., LTD. 4 4 6 9 1 24
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY 2 3 3 5 11 24
RAYTHEON COMPANY 3 1 4 4 12 24
DAI NIPPON PRINTING CO. LTD 6 5 2 5 5 23
SILICON STORAGE TECHNOLOGY, INC. 8 5 3 5 2 23
ADVANCED CHIP ENGINEERING TECHNOLOGY INC. 4 7 5 3 3 22
ENTORIAN TECHNOLOGIES, LP 0 7 11 4 0 22
NISSAN MOTOR COMPANY, LIMITED 6 1 4 7 4 22
ACTEL CORPORATION 2 7 5 3 4 21
FUJI ELECTRIC SYSTEMS CO., LTD. 0 0 0 8 13 21
HEADWAY TECHNOLOGIES, INC. 5 4 4 1 7 21
HON HAI PRECISION IND. CO., LTD. 3 3 3 7 5 21
HUGA OPTOTECH INC. 0 1 1 7 12 21
KYOCERA CORPORATION 4 1 4 1 11 21
MAGIC TECHNOLOGIES, INC. 2 0 6 5 8 21
OKIDATA CORPORATION 2 3 1 3 12 21
ROUND ROCK RESEARCH, LLC 0 0 0 5 16 21
STMICROELECTRONICS, INC. 6 5 1 5 4 21
HVVI SEMICONDUCTORS, INC. 0 0 2 5 13 20
LUMINUS DEVICES, INC. 6 3 4 5 2 20
UNITED STATES OF AMERICA, NAVY 2 6 6 1 5 20
CITIZEN ELECTRONICS CO., LTD. 5 2 4 7 1 19
FORCE MOS TECHNOLOGY CO., LTD. 0 0 3 5 11 19
MARVELL WORLD TRADE LTD. 3 0 3 6 7 19
POWER INTEGRATIONS, INC. 1 3 2 7 6 19
RF MICRO DEVICES, INC. 0 2 2 5 10 19
SUN MICROSYSTEMS, INC. 2 5 7 5 0 19
ALCATEL-LUCENT USA INC. 0 0 7 9 2 18
APPLIED MATERIALS, INC. 7 4 4 1 2 18
BRIDGE SEMICONDUCTOR CORPORATION 7 6 1 2 2 18
EVERLIGHT ELECTRONICS CO., LTD. 0 0 2 3 13 18
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V. 0 2 1 5 10 18
GEORGIA TECH RESEARCH CORP. 1 3 3 3 8 18
MEARS TECHNOLOGIES, INC. 0 4 8 4 2 18
MICROSOFT CORPORATION 2 5 7 1 3 18
SEMICONDUCTOR MANUFACTURING INTERNATIONAL (SHANGHAI) CORPORATION 1 1 3 4 9 18
SUMITOMO CHEMICAL COMPANY, LIMITED 3 0 2 3 10 18
T-RAM SEMICONDUCTOR, INC. 5 3 4 4 2 18
FOXSEMICON INTEGRATED TECHNOLOGY, INC. 0 0 2 8 7 17
HARVARD COLLEGE, PRESIDENT AND FELLOWS 4 2 2 2 7 17
LSI LOGIC CORPORATION 4 10 1 1 1 17
LUMINATION, LLC 4 4 3 6 0 17
MARVELL INTERNATIONAL LTD. 0 1 3 3 10 17
NORTHROP GRUMMAN SYSTEMS CORPORATION 0 0 0 11 6 17
SEMIKRON ELEKTRONIK GMBH & CO. KG 4 0 5 5 3 17
SILVERBROOK RESEARCH PTY. LTD 6 4 1 2 4 17
SYNOPSYS INC. 3 2 3 2 7 17
VISERA TECHNOLOGIES, COMPANY LTD. 0 0 3 5 9 17
CALIFORNIA INSTITUTE OF TECHNOLOGY 4 2 5 2 3 16
CHIPPAC, INC. 5 5 1 2 3 16
AUSTRIAMICROSYSTEMS AG 1 3 2 3 6 15
EUDYNA DEVICES INC. 1 3 3 7 1 15
FINISAR CORPORATION 5 3 2 3 2 15
FORMOSA EPITAXY INCORPORATION 4 3 4 2 2 15
FUJI ELECTRIC HOLDINGS CO., LTD. 7 3 3 2 0 15
HARVATEK CORPORATION 2 0 0 8 5 15
HONG KONG APPLIED SCIENCE AND TECHNOLOGY RESEARCH INSTITUTE CO. LTD. 0 0 2 9 4 15
NATIONAL CHIAO TUNG UNIVERSITY 0 3 1 5 6 15
PANASONIC ELECTRIC WORKS CO., LTD. 0 0 1 4 10 15
QUALCOMM, INC. 1 0 2 3 9 15
UDT SENSORS, INC. 3 1 2 4 5 15
UNITED TEST & ASSEMBLY CENTER LTD. 0 5 1 5 4 15
VANGUARD INTERNATIONAL SEMICONDUCTOR CORPORATION 1 0 2 5 7 15
AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH 4 5 1 2 2 14
HITACHI CHEMICAL COMPANY, LTD. 3 2 1 5 3 14
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.) 1 2 1 2 8 14
MICREL INCORPORATED 1 4 5 2 2 14
MICROSEMI CORP. 1 3 3 3 4 14
NANOSYS, INC. 3 4 2 4 1 14
NEWPORT FAB, LLC 5 2 1 5 1 14
NOVELLUS SYSTEMS, INC. 2 3 2 3 4 14
ST ASSEMBLY TEST SERVICES, PTE LTD. 3 4 2 1 4 14
SYSTEM-GENERAL CORPORATION 1 2 2 6 3 14
TOKYO ELECTRON LIMITED 0 1 2 6 5 14
TPO DISPLAYS CORPORATION 3 5 4 2 0 14
ADVANCED OPTOELECTRONIC TECHNOLOGY INC. 0 1 2 3 7 13
CORNING INCORPORATED 4 0 4 4 1 13
FUJIKURA LTD. 3 2 3 2 3 13
GRANDIS, INC. 4 0 2 5 2 13
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY 4 0 1 4 4 13
LG CHEMICAL LTD. 1 3 1 4 4 13
MAXIM INTEGRATED PRODUCTS, INC. 0 1 0 3 9 13
MURATA MANUFACTURING CO., LTD. 2 0 3 5 3 13
ORACLE AMERICA, INC. 0 0 0 4 9 13
SENSOR ELECTRONIC TECHNOLOGY, INC. 1 3 5 2 2 13
STANFORD UNIVERSITY 1 3 2 4 3 13
SUMITOMO BAKELITE CO. LTD. 0 0 2 7 4 13
TOSHIBA MATSUSHITA DISPLAY TECHNOLOGY CO., LTD. 1 7 3 1 1 13
FUJI ELECTRIC CO., LTD. 3 1 1 0 7 12
FUJI XEROX CO., LTD. 2 2 1 5 2 12
FURUKAWA ELECTRIC CO., LTD. 0 2 0 6 4 12
INTEGRATED DEVICE TECHNOLOGY, INC. 2 4 2 3 1 12
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI 5 2 2 2 1 12
KONICA MINOLTA HOLDINGS, INC. 0 2 3 3 4 12
NEC LCD TECHNOLOGIES, LTD. 1 0 5 5 1 12
NITRONEX CORPORATION 2 5 2 3 0 12
NORTHROP GRUMMAN CORPORATION 1 6 3 0 2 12
SHIN ETSU CHEMICAL CO., LTD. 2 2 2 3 3 12
SHINDENGEN ELECTRIC MANUFACTURING CO., LTD 5 2 2 1 2 12
SKYWORKS SOLUTIONS, INC. 1 1 3 1 6 12
TOWER SEMICONDUCTOR LTD. 1 4 1 5 1 12
ADVANCED LCD TECHNOLOGIES DEVELOPMENT CENTER CO., LTD. 2 2 1 1 5 11
AVAGO TECHNOLOGIES FIBER IP(SINGAPORE) PTE. LTD. 3 3 2 2 1 11
BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION, INC. 6 1 1 1 2 11
BOEING COMPANY 1 3 4 3 0 11
ENDICOTT INTERCONNECT TECHNOLOGIES, INC. 2 4 2 2 1 11
EPIVALLEY CO., LTD. 2 1 3 1 4 11
FORCE-MOS TECHNOLOGY CORPORATION 0 0 3 4 4 11
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) 0 2 0 4 5 11
IHP GMBH-INNOVATIONS FOR HIGH PERFORMANCE MICROELECTRONICS/INSTITUT FUR INNOVATIVE MIKROELEKTRONIK 3 0 2 3 3 11
KANSAI ELECTRIC POWER CO. INC. 0 3 4 2 2 11
KOITO MANUFACTURING COMPANY LIMITED 2 3 1 4 1 11
LOCKHEED MARTIN CORPORATION 0 3 2 3 3 11
MICRONAS GMBH 1 4 1 4 1 11
NOKIA CORPORATION 5 1 3 0 2 11
PRINCETON UNIVERSITY 4 3 0 2 2 11
QSPEED SEMICONDUCTOR, INC. 6 1 1 3 0 11
RICHTEK TECHNOLOGY CORP. 1 0 1 7 2 11
SAMSUNG TECHWIN CO., LTD. 5 0 2 2 2 11
SHIN-ETSU HANDOTAI CO., LTD. 1 3 3 2 2 11
SIEMENS AKTIENGESELLSCHAFT 1 2 3 4 1 11
STMICROELECTRONICS (CROLLES 2) SAS 0 2 3 3 3 11
TELEDYNE LICENSING, LLC 2 2 3 2 2 11
TSINGHUA UNIVERSITY 1 0 0 6 4 11
WINBOND ELECTRONICS CORP. 4 3 0 2 2 11
AMBERWAVE SYSTEMS CORPORATION 2 4 4 0 0 10
CAMBRIDGE SEMICONDUCTOR LIMITED 2 3 3 2 0 10
CROSSTEK CAPITAL, LLC 0 0 2 0 8 10
DSM SOLUTIONS INC. 0 1 8 1 0 10
EPCOS AG 0 2 2 2 4 10
ICEMOS TECHNOLOGY, LTD. 0 0 5 3 2 10
LATTICE POWER (JIANGXI) CORPORATION 0 0 0 3 7 10
LUCENT TECHNOLOGIES INC. 6 4 0 0 0 10
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG 0 2 2 4 2 10
NGK INSULATORS LTD. 2 1 1 2 4 10
NIPPON TELEGRAPH & TELEPHONE CORP. 3 1 2 2 2 10
QIMONDA NORTH AMERICA CORP. 0 1 2 6 1 10
QUALCOMM MEMS TECHNOLOGIES, INC. 1 1 4 2 2 10
SUVOLTA, INC. 0 0 0 6 4 10
UNIVERSITY OF ILLINOIS 3 1 2 1 3 10
AXON TECHNOLOGIES CORPORATION 3 3 1 1 1 9
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. 0 0 0 3 6 9
CHIPMOS TECHNOLOGIES (BERMUDA) LTD. 0 3 3 1 2 9
ELM TECHNOLOGY CORPORATION 2 1 4 1 1 9
FARADAY TECHNOLOGY CORPORATION 5 2 1 1 0 9
FOXCONN TECHNOLOGY CO., LTD 0 0 2 4 3 9
GLOBALFOUNDRIES SINGAPORE PTE. LTD. 0 0 0 0 9 9
HANNSTAR DISPLAY CORP. 0 3 3 1 2 9
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY 0 2 1 4 2 9
LITE-ON TECHNOLOGY CORPORATION 2 1 0 5 1 9
MOTOROLA, INC. 6 1 1 1 0 9
NGK SPARK PLUG CO., LTD. 2 2 2 1 2 9
NORTHWESTERN UNIVERSITY 0 0 3 2 4 9
POLYIC GMBH & CO. KG 3 1 1 2 2 9
SARNOFF CORPORATION 3 3 1 2 0 9
SILICON LABORATORIES INC. 0 1 2 2 4 9
TOPPAN PRINTING CO., LTD. 0 1 0 3 5 9
TOSHIBA AMERICA ELECTRONIC COMPONENTS, INC. 0 1 4 4 0 9
UNITY SEMICONDUCTOR CORPORATION 0 2 2 1 4 9
ALLEGRO MICROSYSTEMS, INC. 0 0 4 3 1 8
ALPS ELECTRIC CO., LTD. 2 3 3 0 0 8
ASAT, LIMITED 1 6 1 0 0 8
AVAGO TECHNOLOGIES WIRELESS IP (SINGAPORE) PTE. LTD. 3 0 2 1 2 8
BANPIL PHOTONICS, INC. 1 2 1 3 1 8
BOREALIS TECHNICAL INCORPORATED LIMITED 1 3 2 0 2 8
CAMBRIDGE DISPLAY TECHNOLOGY LIMITED 1 2 1 2 2 8
DELTA ELECTRONICS INC. 0 0 2 2 4 8
EPSON IMAGING DEVICES CORPORATION 0 2 4 1 1 8
FLEXTRONICS INTERNATIONAL USA, INC. 0 0 3 5 0 8
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V. 1 1 3 2 1 8
IDEMITSU KOSAN COMPANY LIMITED 0 0 1 3 4 8
INNOVATIVE MICRO TECHNOLOGY 1 1 4 1 1 8
KULITE SEMICONDUCTOR PRODUCTS INC. 2 2 0 1 3 8
MIRADIA INC. 0 0 0 3 5 8
MITSUBISHI CHEMICAL CORPORATION 3 0 0 1 4 8
NATIONAL CENTRAL UNIVERSITY 3 2 1 2 0 8
NVIDIA CORPORATION 0 1 1 5 1 8
OLYMPUS CORPORATION 0 2 2 2 2 8
OPNEXT JAPAN, INC. 1 2 1 2 2 8
PIONEER CORPORATION 5 1 0 1 1 8
RAMBUS, INC. 0 0 2 3 3 8
SEMILEDS OPTOELECTRONICS CO., LTD. 0 0 1 3 4 8
SEMISOUTH LABORATORIES, INC. 3 1 0 1 3 8
STAKTEK GROUP L.P. 7 1 0 0 0 8
SUMCO CORPORATION 0 1 1 1 5 8
TRANSLUCENT, INC. 0 2 2 3 1 8
VISHAY SILICONIX 2 1 3 0 2 8
WISCONSIN ALUMNI RESEARCH FOUNDATION 1 1 1 3 2 8
AGILENT TECHNOLOGIES, INC. 2 1 1 2 1 7
ASML NETHERLANDS B.V. 0 1 1 2 3 7
CHIMEI-INNOLUX CORPORATION 0 0 0 3 4 7
CORNELL RESEARCH FOUNDATION INC. 1 3 2 0 1 7
CUFER ASSET LTD. L.L.C. 0 0 0 0 7 7
E-PHOCUS, INC. 2 2 1 1 1 7
EVERSPIN TECHNOLOGIES, INC. 0 0 3 2 2 7
HIMAX TECHNOLOGIES LIMITED 0 2 3 1 1 7
HOYA CORPORATION 2 1 1 2 1 7
JDS UNIPHASE CORPORATION 0 0 0 2 5 7
KINGPAK TECHNOLOGY INC. 2 4 1 0 0 7
KINGSTON TECHNOLOGY COMPANY 0 4 0 3 0 7
KNOWLES ELECTRONICS, LLC 2 2 2 0 1 7
MAXPOWER SEMICONDUCTOR, INC. 0 0 0 1 6 7
NATIONAL UNIVERSITY CORPORATION SHIZUOKA UNIVERSITY 0 0 1 4 2 7
NEOBULB TECHNOLOGIES, INC. 0 0 0 6 1 7
OSRAM SYLVANIA INC. 0 1 1 2 3 7
PRINCETON LIGHTWAVE INC. 0 1 2 2 2 7
SANDIA CORPORATION 2 2 0 1 2 7
SANDISK TECHNOLOGIES INC. 0 0 0 0 7 7
SCIENCE & TECHNOLOGY CORPORATION AT UNIVERSITY OF NEW MEXICO 3 0 1 2 1 7
SILICONIX INCORPORATED 3 2 1 1 0 7
STATS CHIPPAC, INC 0 0 4 0 3 7
TOHOKU UNIVERSITY 0 0 1 3 3 7
TRIQUINT SEMICONDUCTORS, INC. 2 1 0 1 3 7
UNITIVE INTERNATIONAL LIMITED 0 0 4 3 0 7
VISHAY GENERAL SEMICONDUCTOR, LLC 0 0 0 5 2 7
ATMEL AUTOMOTIVE GMBH 0 0 3 2 1 6
ATMEL GERMANY GMBH 1 2 3 0 0 6
BROTHER KOGYO KABUSHIKI KAISHA 2 0 0 3 1 6
CICLON SEMICONDUCTOR DEVICE CORP. 2 2 1 1 0 6
E-MEMORY TECHNOLOGY, INC. 3 0 0 2 1 6
ENPIRION, INC. 4 1 1 0 0 6
EPISIL TECHNOLOGIES, INC. 0 2 4 0 0 6
ESS TECHNOLOGY, INC. 1 1 2 2 0 6
GENERAL SEMICONDUCTOR CO., INC. 3 0 2 1 0 6
GENESIS PHOTONICS INC. 4 1 1 0 0 6
HITACHI METALS LTD. 1 0 0 0 5 6
INTERCONNECT PORTFOLIO, LLC 0 2 0 4 0 6
LAWRENCE LIVERMORE NATIONAL SECURITY, LLC 0 1 3 1 1 6
LEXTAR ELECTRONICS CORPORATION 0 0 0 0 6 6
LIGHTHOUSE TECHNOLOGY CO., LTD 1 0 1 4 0 6
NATIONAL TAIWAN UNIVERSITY 1 0 2 1 2 6
QINETIQ LIMITED 1 2 2 0 1 6
QUNANO AB 0 2 0 1 3 6
ROCKWELL COLLINS, INC. 0 0 3 2 1 6
SILICONIX TECHNOLOGY C.V. 0 1 1 4 0 6
SILTRONIC AG 2 2 1 0 1 6
SUPERNOVA OPTOELECTRONICS CORP. 3 2 0 1 0 6
THE HONG KONG UNIVERSITY OF SCIENCE & TECHNOLOGY 0 0 1 1 4 6
THIRD DIMENSION (3D) SEMICONDUCTOR, INC. 1 2 2 0 1 6
TRANSPHORM, INC. 0 0 0 2 4 6
UNITED STATES OF AMERICA, AIR FORCE 1 1 1 2 1 6
UNIVERSITY OF CONNECTICUT 1 3 1 0 1 6
VOLTERRA SEMICONDUCTOR CORPORATION 0 1 1 1 3 6
ACREO AB 0 0 2 3 0 5
ALVAND TECHNOLOGY, INC. 0 2 1 0 2 5
AMAZING MICROELECTRONIC CORPORATION 0 0 0 2 3 5
APPLE, INC. 2 2 0 1 0 5
ARTICULATED TECHNOLOGIES, LLC 2 1 0 2 0 5
AVALANCHE TECHNOLOGY, INC. 0 0 0 1 4 5
BOSTON UNIVERSITY 1 1 0 2 1 5
CHEIL INDUSTRIES, INC. 0 0 0 3 2 5
CHI MEI OPTOELECTRONICS CORP. 2 2 1 0 0 5
COLDWATT, INC. 1 4 0 0 0 5
CREE SWEDEN AB 0 0 0 4 1 5
D-WAVE SYSTEMS INC. 2 2 0 0 1 5
DICON FIBEROPTICS, INC. 1 0 0 2 2 5
DISCO CORPORATION 0 1 1 2 1 5
DOWA ELECTRONICS MATERIALS CO., LTD. 1 0 0 1 3 5
DOWA MINING CO., LTD. 5 0 0 0 0 5
EMCORE CORPORATION 0 1 2 0 2 5
FOVEON, INC. 1 1 1 1 1 5
FU ZHUN PRECISION INDUSTRIAL (SHENZHEN) CO., LTD. 0 1 0 1 3 5
FUNAI ELECTRIC CO., LTD. 1 1 2 1 0 5
GM GLOBAL TECHNOLOGY OPERATIONS, INC. 0 2 1 0 2 5
GREAT WALL SEMICONDUCTOR CORPORATION 0 1 2 2 0 5
HENKEL CORPORATION 1 0 2 2 0 5
INNOVATIVE SILICON ISI SA 0 0 3 2 0 5
IXYS CORPORATION 4 0 1 0 0 5
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO 1 1 1 1 1 5
KOVIO, INC. 0 1 1 1 2 5
LAM RESEARCH CORPORATION 1 1 0 2 1 5
LATTICE SEMICONDUCTOR CORPORATION 3 1 0 0 1 5
LIGHTING SCIENCE GROUP CORPORATION 0 0 1 3 1 5
LITTELFUSE, INC. 1 1 1 0 2 5
MITSUMI ELECTRIC CO., LTD. 0 0 1 3 1 5
NANOSOLAR, INC. 2 0 1 1 1 5
NEPES CORPORATION 0 0 0 1 4 5
NIPPON MINING & METALS CO., LIMITED 0 0 2 1 2 5
NORTH CAROLINA STATE UNIVERSITY 2 1 0 1 1 5
NORTHERN LIGHTS SEMICONDUCTOR CORP. 0 1 1 2 1 5
NOVALED GMBH 0 1 1 1 2 5
PROMOS TECHNOLOGIES PTE. LTD. 1 1 0 3 0 5
SAIFUN SEMICONDUCTORS, LTD. 1 0 2 2 0 5
SCHOTT AG 1 1 1 2 0 5
SEMICONDUCTOR TECHNOLOGY ACADEMIC RESEARCH CENTER 2 0 0 1 2 5
SEOUL NATIONAL UNIVERSITY INDUSTRY FOUNDATION 0 2 1 0 2 5
SNU R& DB FOUNDATION 0 0 0 0 5 5
SPATIAL PHOTONICS, INC. 0 0 1 4 0 5
STMICROELECTRONICS ASIA PACIFIC PTE LIMITED 0 0 0 1 4 5
TAIWAN TFT LCD ASSOCIATION 0 1 1 1 2 5
TELEDYNE SCIENTIFIC & IMAGING, LLC 0 0 1 2 2 5
TESSERA TECHNOLOGIES HUNGARY KFT 2 1 1 1 0 5
TOKUYAMA CORPORATION 0 1 2 2 0 5
UNISANTIS ELECTRONICS (JAPAN) LTD. 0 0 0 0 5 5
UNISEM (MAURITIUS) HOLDINGS LIMITED 0 0 1 2 2 5
UNITED STATES OF AMERICA, ARMY 1 0 0 3 1 5
UNIVERSAL SCIENTIFIC INDUSTRIAL CO., LTD. 1 0 1 3 0 5
VERTICAL CIRCUITS, INC. 2 0 1 2 0 5
X-FAB SEMICONDUCTOR FOUNDRIES AG. 0 0 2 0 3 5
ZIPTRONIX, INC. 0 1 2 1 1 5


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P.O Box 1450
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tel: (571) 272-5600
fax: (571) 273-0110
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