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 711, Memory (Electrical Computers and Digital Processing Systems)
( 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 | 2011 | 2012 | 2013 | 2014 | 2015 | Total |
---|---|---|---|---|---|---|
INTERNATIONAL BUSINESS MACHINES CORPORATION | 315 | 396 | 363 | 495 | 561 | 2130 |
HITACHI, LTD | 220 | 250 | 215 | 183 | 124 | 992 |
INTEL CORPORATION | 86 | 92 | 90 | 97 | 129 | 494 |
EMC CORPORATION | 51 | 60 | 62 | 108 | 149 | 430 |
SAMSUNG ELECTRONICS CO., LTD. | 77 | 75 | 67 | 87 | 99 | 405 |
MICRON TECHNOLOGY, INC. | 33 | 60 | 62 | 80 | 78 | 313 |
FUJITSU LIMITED | 40 | 59 | 74 | 76 | 62 | 311 |
TOSHIBA CORPORATION | 41 | 59 | 56 | 70 | 80 | 306 |
NETAPP, INC. | 43 | 47 | 51 | 70 | 48 | 259 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. | 44 | 46 | 56 | 57 | 45 | 248 |
MICROSOFT CORPORATION | 43 | 57 | 49 | 57 | 9 | 215 |
APPLE, INC. | 15 | 32 | 36 | 59 | 68 | 210 |
SANDISK TECHNOLOGIES INC. | 8 | 30 | 26 | 35 | 79 | 178 |
~INDIVIDUALLY OWNED PATENT | 33 | 39 | 31 | 32 | 29 | 164 |
ORACLE AMERICA, INC. | 68 | 41 | 26 | 14 | 8 | 157 |
LSI CORPORATION | 16 | 34 | 35 | 53 | 17 | 155 |
VMWARE, INC. | 16 | 22 | 31 | 38 | 45 | 152 |
SYMANTEC CORPORATION | 13 | 25 | 47 | 30 | 29 | 144 |
PHISON ELECTRONIC CORP. | 16 | 29 | 25 | 27 | 38 | 135 |
SEAGATE TECHNOLOGY, LLC | 18 | 22 | 16 | 23 | 47 | 126 |
ADVANCED MICRO DEVICES, INC. | 9 | 16 | 23 | 26 | 45 | 119 |
WESTERN DIGITAL TECHNOLOGIES, INC. | 2 | 12 | 19 | 38 | 45 | 116 |
NVIDIA CORPORATION | 13 | 25 | 27 | 27 | 14 | 106 |
FREESCALE SEMICONDUCTOR, INC. | 8 | 28 | 18 | 21 | 30 | 105 |
GOOGLE, INC. | 2 | 15 | 31 | 26 | 29 | 103 |
MARVELL INTERNATIONAL LTD. | 19 | 18 | 24 | 22 | 19 | 102 |
QUALCOMM, INC. | 11 | 15 | 22 | 15 | 32 | 95 |
SONY CORPORATION | 15 | 25 | 17 | 19 | 16 | 92 |
PANASONIC CORPORATION | 26 | 20 | 20 | 19 | 3 | 88 |
ORACLE INTERNATIONAL CORPORATION | 5 | 11 | 13 | 28 | 27 | 84 |
SILICON MOTION, INC. | 6 | 24 | 16 | 19 | 18 | 83 |
ARM LIMITED | 17 | 19 | 8 | 13 | 25 | 82 |
SANDISK IL LTD. | 22 | 26 | 12 | 9 | 9 | 78 |
COMMVAULT SYSTEMS, INC. | 15 | 16 | 16 | 14 | 15 | 76 |
RAMBUS, INC. | 6 | 11 | 18 | 13 | 21 | 69 |
DELL PRODUCTS, L.P. | 9 | 14 | 11 | 16 | 17 | 67 |
TEXAS INSTRUMENTS, INCORPORATED | 1 | 8 | 11 | 24 | 23 | 67 |
NEC CORPORATION | 5 | 11 | 20 | 16 | 13 | 65 |
MARVELL WORLD TRADE LTD. | 4 | 6 | 12 | 22 | 20 | 64 |
BROADCOM CORPORATION | 16 | 11 | 7 | 9 | 18 | 61 |
AMAZON TECHNOLOGIES, INC. | 2 | 4 | 10 | 14 | 26 | 56 |
RENESAS ELECTRONICS CORP. | 17 | 15 | 10 | 6 | 8 | 56 |
CLEVERSAFE, INC. | 2 | 3 | 12 | 15 | 20 | 52 |
SPANSION LLC | 8 | 16 | 11 | 11 | 4 | 50 |
MICROSOFT TECHNOLOGY LICENSING, LLC. | 0 | 0 | 0 | 0 | 46 | 46 |
RED HAT, INC. | 4 | 17 | 5 | 10 | 10 | 46 |
CANON KABUSHIKI KAISHA | 1 | 4 | 10 | 19 | 8 | 42 |
HUAWEI TECHNOLOGIES CO., LTD. | 0 | 3 | 7 | 12 | 19 | 41 |
AMERICAN MEGATRENDS, INC. | 12 | 7 | 7 | 6 | 7 | 39 |
JUNIPER NETWORKS, INC. | 10 | 9 | 8 | 6 | 6 | 39 |
VIA TECHNOLOGIES, INC. | 2 | 10 | 9 | 12 | 6 | 39 |
FUSION-IO, INC. | 4 | 6 | 11 | 13 | 2 | 36 |
MARVELL ISRAEL (MISL) LTD. | 3 | 9 | 8 | 5 | 11 | 36 |
SYMANTEC OPERATING CORPORATION | 16 | 4 | 12 | 3 | 1 | 36 |
CISCO TECHNOLOGY, INC. | 8 | 6 | 4 | 8 | 9 | 35 |
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V. | 10 | 5 | 8 | 8 | 4 | 35 |
MOSAID TECHNOLOGIES INC. | 13 | 9 | 8 | 5 | 0 | 35 |
INFINIDAT LTD. | 0 | 1 | 8 | 14 | 11 | 34 |
VIRIDENT SYSTEMS INC. | 4 | 7 | 7 | 7 | 8 | 33 |
AVAGO TECHNOLOGIES GENERAL IP (SINGAPORE) PTE. LTD. | 0 | 0 | 1 | 6 | 25 | 32 |
SAP AKTIENGESELLSCHAFT | 7 | 6 | 7 | 5 | 6 | 31 |
FUJITSU SEMICONDUCTOR LIMITED | 6 | 7 | 5 | 7 | 4 | 29 |
ALTERA CORPORATION | 6 | 4 | 1 | 7 | 10 | 28 |
NXP B.V. | 6 | 5 | 5 | 6 | 6 | 28 |
PURE STORAGE INC. | 0 | 0 | 5 | 14 | 9 | 28 |
SANDISK CORPORATION | 24 | 1 | 2 | 0 | 0 | 27 |
STEC, INC. | 4 | 2 | 9 | 8 | 4 | 27 |
DENSBITS TECHNOLOGIES LTD. | 0 | 2 | 1 | 12 | 10 | 25 |
GLOBALFOUNDRIES INC. | 8 | 5 | 1 | 0 | 11 | 25 |
MEDIATEK INC. | 4 | 8 | 5 | 2 | 6 | 25 |
ROUND ROCK RESEARCH, LLC | 9 | 5 | 4 | 5 | 2 | 25 |
SK HYNIX INC. | 0 | 0 | 2 | 4 | 19 | 25 |
EMPIRE TECHNOLOGY DEVELOPMENT LLC | 0 | 5 | 3 | 7 | 9 | 24 |
INFINEON TECHNOLOGIES AG | 5 | 4 | 4 | 7 | 4 | 24 |
RED HAT ISRAEL, LTD. | 0 | 6 | 2 | 4 | 12 | 24 |
XILINX, INC. | 4 | 7 | 6 | 4 | 2 | 23 |
LENOVO ENTERPRISE SOLUTIONS (SINGAPORE) PTE. LTD. | 0 | 0 | 0 | 4 | 18 | 22 |
SANDISK ENTERPRISE IP LLC | 0 | 0 | 4 | 10 | 8 | 22 |
CYPRESS SEMICONDUCTOR CORP. | 5 | 3 | 6 | 2 | 5 | 21 |
NOKIA CORPORATION | 3 | 5 | 3 | 8 | 2 | 21 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE | 4 | 4 | 7 | 2 | 3 | 20 |
HYNIX SEMICONDUCTOR INC. | 3 | 5 | 4 | 5 | 3 | 20 |
IMATION CORP. | 1 | 8 | 5 | 5 | 1 | 20 |
NETLOGIC MICROSYSTEMS, INC. | 6 | 4 | 4 | 5 | 1 | 20 |
PIVOT 3, INC. | 2 | 12 | 4 | 0 | 2 | 20 |
VIOLIN MEMORY, INC. | 0 | 1 | 7 | 6 | 6 | 20 |
NETWORK APPLIANCE, INC. | 5 | 10 | 4 | 0 | 0 | 19 |
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL.) | 4 | 3 | 3 | 6 | 2 | 18 |
TILERA CORPORATION | 2 | 4 | 6 | 4 | 2 | 18 |
NETLIST, INC. | 0 | 1 | 5 | 8 | 3 | 17 |
QUANTUM CORP. (CA) | 4 | 4 | 0 | 7 | 2 | 17 |
RICOH COMPANY, LTD. | 4 | 4 | 3 | 2 | 4 | 17 |
SUPER TALENT ELECTRONICS, INC. | 9 | 7 | 1 | 0 | 0 | 17 |
APPLIED MICRO CIRCUITS CORPORATION | 0 | 2 | 3 | 5 | 5 | 15 |
MIPS TECHNOLOGIES INC. | 7 | 4 | 2 | 1 | 1 | 15 |
SEIKO EPSON CORPORATION | 5 | 3 | 2 | 3 | 2 | 15 |
ATI TECHNOLOGIES ULC | 0 | 2 | 3 | 5 | 4 | 14 |
AVALANCHE TECHNOLOGY, INC. | 0 | 0 | 1 | 3 | 10 | 14 |
CA, INC. | 0 | 1 | 3 | 3 | 7 | 14 |
MACRONIX INTERNATIONAL CO., LTD. | 2 | 5 | 1 | 4 | 2 | 14 |
MEMORY TECHNOLOGIES LLC | 0 | 0 | 2 | 5 | 7 | 14 |
SILVER PEAK SYSTEMS, INC. | 1 | 4 | 3 | 3 | 3 | 14 |
TAEJIN INFO TECH CO., LTD | 0 | 0 | 6 | 3 | 5 | 14 |
INPHI CORPORATION | 0 | 2 | 0 | 3 | 8 | 13 |
LENOVO (SINGAPORE) PTE LTD | 1 | 4 | 2 | 6 | 0 | 13 |
MICROCHIP TECHNOLOGY INCORPORATED | 6 | 2 | 0 | 3 | 2 | 13 |
MSTAR SEMICONDUCTOR, INC. | 1 | 0 | 2 | 4 | 6 | 13 |
QIMONDA AG | 5 | 3 | 2 | 3 | 0 | 13 |
SYNOPSYS INC. | 0 | 0 | 6 | 5 | 2 | 13 |
THOMSON LICENSING S.A. | 3 | 4 | 2 | 1 | 3 | 13 |
UNITY SEMICONDUCTOR CORPORATION | 9 | 3 | 0 | 0 | 1 | 13 |
A-DATA TECHNOLOGY CO., LTD. | 1 | 6 | 3 | 2 | 0 | 12 |
CONVERSANT INTELLECTUAL PROPERTY MANAGEMENT INC. | 0 | 0 | 0 | 10 | 2 | 12 |
INFORTREND TECHNOLOGY INC. | 2 | 3 | 3 | 2 | 2 | 12 |
INTELLIGENT INTELLECTUAL PROPERTY HOLDINGS 2 LLC | 0 | 0 | 0 | 0 | 12 | 12 |
NETRONOME SYSTEMS INC. | 0 | 0 | 0 | 1 | 11 | 12 |
OCZ STORAGE SOLUTIONS INC. | 0 | 0 | 0 | 5 | 7 | 12 |
SKYMEDI CORPORATION | 3 | 5 | 2 | 0 | 2 | 12 |
TDK CORPORATION | 2 | 9 | 0 | 0 | 1 | 12 |
ATMEL CORPORATION | 4 | 2 | 2 | 2 | 1 | 11 |
CADENCE DESIGN SYSTEMS, INC. | 3 | 3 | 1 | 2 | 2 | 11 |
DENSO CORPORATION | 3 | 2 | 1 | 1 | 4 | 11 |
DOT HILL SYSTEMS CORP. | 2 | 1 | 0 | 3 | 5 | 11 |
FUJI XEROX CO., LTD. | 4 | 2 | 1 | 4 | 0 | 11 |
INVENTEC CORPORATION | 7 | 3 | 0 | 1 | 0 | 11 |
RESEARCH IN MOTION LIMITED | 8 | 0 | 3 | 0 | 0 | 11 |
WARATEK PTY LTD. | 7 | 4 | 0 | 0 | 0 | 11 |
AGIGA TECH INC. | 3 | 2 | 1 | 3 | 1 | 10 |
CITRIX SYSTEMS, INC. | 1 | 3 | 3 | 2 | 1 | 10 |
FACEBOOK, INC. | 0 | 0 | 3 | 3 | 4 | 10 |
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, TAIWAN | 1 | 2 | 0 | 0 | 7 | 10 |
NIMBLE STORAGE, INC. | 0 | 1 | 0 | 1 | 8 | 10 |
NOVELL, INC. | 1 | 3 | 1 | 2 | 3 | 10 |
OPEN TEXT S.A. | 0 | 1 | 7 | 2 | 0 | 10 |
REALTEK SEMICONDUCTOR CORPORATION | 3 | 1 | 3 | 2 | 1 | 10 |
SMART STORAGE SYSTEMS, INC. | 0 | 2 | 1 | 1 | 6 | 10 |
ALCATEL LUCENT | 0 | 1 | 0 | 4 | 4 | 9 |
BENHOV GMBH, LLC. | 2 | 2 | 1 | 3 | 1 | 9 |
COMPELLENT TECHNOLOGIES | 1 | 1 | 1 | 1 | 5 | 9 |
LG ELECTRONICS INC. | 6 | 2 | 1 | 0 | 0 | 9 |
MEGACHIPS CORPORATION | 5 | 1 | 1 | 2 | 0 | 9 |
P4TENTS1, LLC | 0 | 0 | 0 | 0 | 9 | 9 |
ROBERT BOSCH GMBH | 3 | 3 | 2 | 0 | 1 | 9 |
SILICON GRAPHICS INTERNATIONAL CORP. | 0 | 2 | 2 | 2 | 3 | 9 |
STMICROELECTRONICS (RESEARCH & DEVELOPMENT) LIMITED | 0 | 2 | 0 | 1 | 6 | 9 |
STMICROELECTRONICS S.R.L. | 4 | 2 | 1 | 0 | 2 | 9 |
AT& T INTELLECTUAL PROPERTY I, L.P. | 2 | 2 | 3 | 0 | 1 | 8 |
AVAYA INC. | 0 | 1 | 4 | 1 | 2 | 8 |
CAVIUM, INC. | 0 | 0 | 1 | 2 | 5 | 8 |
DATADIRECT NETWORKS, INC. | 1 | 1 | 1 | 2 | 3 | 8 |
DATARAM, INC. | 6 | 1 | 0 | 1 | 0 | 8 |
FUTUREWEI TECHNOLOGIES, INC. | 0 | 0 | 1 | 0 | 7 | 8 |
GEMALTO SA | 2 | 2 | 0 | 3 | 1 | 8 |
KIP CR P1 LP | 0 | 0 | 0 | 2 | 6 | 8 |
MTEK VISION CO., LTD. | 1 | 5 | 0 | 1 | 1 | 8 |
PARALLELS IP HOLDINGS GMBH | 0 | 3 | 2 | 1 | 2 | 8 |
QST HOLDINGS, L.L.C. | 5 | 1 | 0 | 1 | 1 | 8 |
QUEST SOFTWARE, INC. | 3 | 4 | 1 | 0 | 0 | 8 |
SILICON SYSTEMS, INC. | 0 | 4 | 2 | 1 | 1 | 8 |
SONY COMPUTER ENTERTAINMENT INC. | 6 | 2 | 0 | 0 | 0 | 8 |
SPECTRA LOGIC CORPORATION | 0 | 2 | 0 | 4 | 2 | 8 |
ST-ERICSSON SA | 1 | 3 | 2 | 0 | 2 | 8 |
TERADATA US, INC. | 2 | 0 | 5 | 0 | 1 | 8 |
BOEING COMPANY | 0 | 0 | 1 | 2 | 4 | 7 |
CRAY INC. | 1 | 2 | 3 | 1 | 0 | 7 |
DSSD, INC. | 0 | 2 | 5 | 0 | 0 | 7 |
EMC INTERNATIONAL COMPANY | 0 | 0 | 3 | 2 | 2 | 7 |
GENESYS LOGIC, INC. | 4 | 0 | 1 | 1 | 1 | 7 |
HON HAI PRECISION IND. CO., LTD. | 1 | 0 | 2 | 0 | 4 | 7 |
HONEYWELL INTERNATIONAL INC. | 2 | 2 | 3 | 0 | 0 | 7 |
INVENTION SCIENCE FUND I, LLC | 1 | 2 | 1 | 1 | 2 | 7 |
OCZ TECHNOLOGY GROUP, INC. | 0 | 1 | 5 | 1 | 0 | 7 |
OPEN INVENTION NETWORK, LLC | 0 | 0 | 1 | 3 | 3 | 7 |
OVERLAND STORAGE, INC. | 1 | 3 | 1 | 2 | 0 | 7 |
QLOGIC CORPORATION | 1 | 1 | 2 | 1 | 2 | 7 |
SPRINT COMMUNICATIONS COMPANY L.P. | 3 | 2 | 2 | 0 | 0 | 7 |
STMICROELECTRONICS ROUSSET SAS | 0 | 0 | 3 | 2 | 2 | 7 |
STMICROELECTRONICS S.A. | 5 | 1 | 0 | 1 | 0 | 7 |
STORAGECRAFT TECHNOLOGY CORPORATION | 0 | 0 | 0 | 1 | 6 | 7 |
WINBOND ELECTRONICS CORP. | 1 | 0 | 0 | 3 | 3 | 7 |
ACRONIS INC. | 6 | 0 | 0 | 0 | 0 | 6 |
ATLANTIS COMPUTING, INC. | 0 | 0 | 0 | 4 | 2 | 6 |
AZUL SYSTEMS, INC. | 2 | 1 | 1 | 1 | 1 | 6 |
COMPUTER ASSOCIATES THINK, INC. | 2 | 4 | 0 | 0 | 0 | 6 |
HICAMP SYSTEMS, INC. | 1 | 1 | 3 | 0 | 1 | 6 |
IP CUBE PARTNERS CO., LTD. | 0 | 0 | 3 | 2 | 1 | 6 |
KONICA MINOLTA BUSINESS TECHNOLOGIES, INC. | 2 | 4 | 0 | 0 | 0 | 6 |
MEMOIR SYSTEMS, INC. | 0 | 1 | 2 | 2 | 1 | 6 |
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. | 0 | 0 | 0 | 0 | 6 | 6 |
SEAGATE TECHNOLOGY INTERNATIONAL | 0 | 0 | 4 | 2 | 0 | 6 |
XYRATEX TECHNOLOGY LIMITED | 0 | 1 | 1 | 3 | 1 | 6 |
AGERE SYSTEMS INC. | 0 | 2 | 2 | 1 | 0 | 5 |
ALIBABA GROUP HOLDING LIMITED | 0 | 0 | 0 | 2 | 3 | 5 |
AMBARELLA, INC. | 0 | 2 | 0 | 2 | 1 | 5 |
ARM FINANCE OVERSEAS LIMITED | 0 | 0 | 0 | 0 | 5 | 5 |
BITMICRO NETWORKS, INC. | 2 | 0 | 1 | 0 | 2 | 5 |
BUFFALO, INC. | 1 | 3 | 1 | 0 | 0 | 5 |
COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES | 0 | 0 | 0 | 2 | 3 | 5 |
CONCURIX CORPORATION | 0 | 0 | 1 | 3 | 1 | 5 |
CONVEY COMPUTER | 0 | 2 | 2 | 0 | 1 | 5 |
CROSSROADS SYSTEMS, INC. | 4 | 0 | 1 | 0 | 0 | 5 |
EDGECAST NETWORKS, INC. | 2 | 1 | 0 | 1 | 1 | 5 |
FALCONSTOR, INC. | 1 | 1 | 1 | 1 | 1 | 5 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. | 3 | 0 | 2 | 0 | 0 | 5 |
MCAFEE, INC. | 1 | 1 | 0 | 2 | 1 | 5 |
NXGN DATA, INC. | 0 | 0 | 0 | 3 | 2 | 5 |
PS4 LUXCO S.A.R.L. | 0 | 0 | 0 | 2 | 3 | 5 |
RAYTHEON COMPANY | 0 | 2 | 1 | 2 | 0 | 5 |
SUNPLUS TECHNOLOGY CO., LTD. | 1 | 4 | 0 | 0 | 0 | 5 |
THE MATH WORKS, INC. | 0 | 1 | 2 | 1 | 1 | 5 |
TREK 2000 INTERNATIONAL LTD. | 1 | 2 | 2 | 0 | 0 | 5 |
UNISYS CORPORATION | 1 | 1 | 2 | 0 | 1 | 5 |
VIZIONCORE, INC. | 0 | 5 | 0 | 0 | 0 | 5 |
WISCONSIN ALUMNI RESEARCH FOUNDATION | 1 | 1 | 0 | 0 | 3 | 5 |
XIOTECH CORPORATION | 2 | 0 | 0 | 2 | 1 | 5 |
YAHOO, INC. | 1 | 2 | 2 | 0 | 0 | 5 |
ZTE CORPORATION | 0 | 0 | 2 | 1 | 2 | 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/reports.htm
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