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 379, Telephonic Communications
( 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 |
---|---|---|---|---|---|---|
AT& T INTELLECTUAL PROPERTY I, L.P. | 138 | 138 | 133 | 144 | 57 | 610 |
AVAYA INC. | 80 | 67 | 66 | 82 | 61 | 356 |
~INDIVIDUALLY OWNED PATENT | 51 | 47 | 90 | 73 | 52 | 313 |
INTERNATIONAL BUSINESS MACHINES CORPORATION | 48 | 78 | 58 | 60 | 44 | 288 |
CISCO TECHNOLOGY, INC. | 50 | 43 | 43 | 33 | 20 | 189 |
VERIZON PATENT AND LICENSING, INC. | 8 | 29 | 42 | 60 | 33 | 172 |
AT& T INTELLECTUAL PROPERTY II, L.P. | 37 | 43 | 29 | 38 | 13 | 160 |
ALCATEL LUCENT | 20 | 41 | 30 | 16 | 19 | 126 |
MICROSOFT CORPORATION | 25 | 38 | 31 | 27 | 5 | 126 |
HUAWEI TECHNOLOGIES CO., LTD. | 15 | 25 | 24 | 16 | 7 | 87 |
WEST CORPORATION | 4 | 5 | 16 | 29 | 29 | 83 |
SPRINT COMMUNICATIONS COMPANY L.P. | 20 | 15 | 20 | 16 | 10 | 81 |
CENTURYLINK INTELLECTUAL PROPERTY LLC | 0 | 15 | 23 | 20 | 22 | 80 |
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL.) | 1 | 19 | 24 | 15 | 11 | 70 |
GOOGLE, INC. | 2 | 14 | 22 | 15 | 14 | 67 |
GENESYS TELECOMMUNICATIONS LABORATORIES, INC. | 3 | 6 | 5 | 20 | 26 | 60 |
AT& T MOBILITY II LLC | 10 | 10 | 19 | 16 | 3 | 58 |
NOBLE SYSTEMS CORPORATION | 1 | 3 | 8 | 16 | 23 | 51 |
SAMSUNG ELECTRONICS CO., LTD. | 8 | 14 | 11 | 11 | 7 | 51 |
NUANCE COMMUNICATIONS, INC. | 5 | 7 | 10 | 18 | 10 | 50 |
BLACKBERRY LIMITED | 0 | 0 | 13 | 23 | 13 | 49 |
VERINT AMERICAS INC. | 7 | 14 | 7 | 10 | 8 | 46 |
FUJITSU LIMITED | 7 | 17 | 11 | 5 | 3 | 43 |
BROADCOM CORPORATION | 4 | 11 | 11 | 10 | 5 | 41 |
GRAPE TECHNOLOGY GROUP, INC. | 8 | 10 | 16 | 4 | 2 | 40 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. | 11 | 18 | 6 | 5 | 0 | 40 |
APPLE, INC. | 5 | 8 | 11 | 10 | 5 | 39 |
BROTHER KOGYO KABUSHIKI KAISHA | 3 | 13 | 10 | 8 | 3 | 37 |
ASPECT SOFTWARE, INC. | 9 | 7 | 14 | 3 | 3 | 36 |
NEC CORPORATION | 2 | 5 | 16 | 8 | 5 | 36 |
CALLWAVE COMMUNICATIONS, LLC | 0 | 4 | 12 | 13 | 5 | 34 |
UNITED SERVICES AUTOMOBILE ASSOCIATION (USAA) | 1 | 5 | 4 | 11 | 13 | 34 |
MITEL NETWORKS CORPORATION | 6 | 7 | 8 | 11 | 1 | 33 |
AMAZON TECHNOLOGIES, INC. | 0 | 2 | 4 | 10 | 14 | 30 |
SPRINT SPECTRUM L.P. | 14 | 5 | 4 | 4 | 3 | 30 |
NOKIA CORPORATION | 6 | 4 | 9 | 4 | 5 | 28 |
RESEARCH IN MOTION LIMITED | 8 | 11 | 9 | 0 | 0 | 28 |
SECURUS TECHNOLOGIES, INC. | 7 | 8 | 3 | 5 | 5 | 28 |
SHORETEL, INC | 5 | 6 | 7 | 6 | 4 | 28 |
VERIZON BUSINESS GLOBAL LLC | 10 | 6 | 7 | 5 | 0 | 28 |
QUALCOMM, INC. | 2 | 3 | 11 | 5 | 6 | 27 |
INTELLISIST, INC. | 2 | 4 | 7 | 7 | 6 | 26 |
TELECOMMUNICATION SYSTEMS, INC. | 6 | 6 | 5 | 3 | 6 | 26 |
CANON KABUSHIKI KAISHA | 3 | 4 | 7 | 4 | 7 | 25 |
MOTOROLA-MOBILITY, INC. | 4 | 4 | 9 | 7 | 0 | 24 |
POLYCOM, INC. | 3 | 10 | 6 | 4 | 1 | 24 |
OKI ELECTRIC INDUSTRY CO., LTD. | 5 | 8 | 4 | 2 | 4 | 23 |
RINGCENTRAL, INC. | 0 | 3 | 5 | 12 | 3 | 23 |
TOSHIBA CORPORATION | 11 | 3 | 4 | 4 | 1 | 23 |
SIEMENS ENTERPRISE COMMUNICATIONS, INC. | 11 | 7 | 3 | 1 | 0 | 22 |
ZTE CORPORATION | 1 | 3 | 7 | 10 | 1 | 22 |
BCE INC. | 4 | 1 | 6 | 7 | 3 | 21 |
LEVEL 3 COMMUNICATIONS, LLC | 5 | 4 | 3 | 5 | 4 | 21 |
PLANTRONICS INC | 4 | 3 | 8 | 2 | 4 | 21 |
SONY CORPORATION | 3 | 6 | 3 | 7 | 2 | 21 |
VERIZON DATA SERVICES INC. | 5 | 2 | 9 | 5 | 0 | 21 |
VOXER IP LLC | 0 | 9 | 3 | 8 | 1 | 21 |
BANK OF AMERICA CORPORATION | 0 | 2 | 6 | 5 | 7 | 20 |
MATTERSIGHT CORPORATION | 2 | 3 | 2 | 4 | 9 | 20 |
PANASONIC CORPORATION | 5 | 5 | 4 | 6 | 0 | 20 |
VONAGE NETWORK LLC. | 3 | 4 | 6 | 5 | 2 | 20 |
NICE SYSTEMS LTD. | 1 | 8 | 3 | 3 | 4 | 19 |
ROCKSTAR CONSORTIUM US LP | 0 | 0 | 6 | 10 | 3 | 19 |
SATMAP INTERNATIONAL HOLDINGS LIMITED | 0 | 0 | 0 | 15 | 4 | 19 |
SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG | 2 | 6 | 8 | 2 | 0 | 18 |
LANTIQ DEUTSCHLAND GMBH | 3 | 5 | 1 | 4 | 4 | 17 |
METASWITCH NETWORKS LTD. | 0 | 0 | 4 | 2 | 11 | 17 |
ADTRAN, INC. | 1 | 2 | 4 | 5 | 4 | 16 |
BRITISH TELECOMMUNICATION, PLC | 0 | 3 | 4 | 5 | 4 | 16 |
COMCAST CABLE COMMUNICATIONS, LLC | 0 | 1 | 4 | 4 | 7 | 16 |
HON HAI PRECISION IND. CO., LTD. | 3 | 6 | 3 | 3 | 1 | 16 |
IKANOS COMMUNICATIONS, INC. | 1 | 4 | 6 | 2 | 3 | 16 |
SKYPE | 2 | 5 | 3 | 4 | 2 | 16 |
SOUNDBITE COMMUNICATIONS, INC. | 0 | 3 | 5 | 3 | 5 | 16 |
ORACLE INTERNATIONAL CORPORATION | 0 | 2 | 4 | 7 | 2 | 15 |
MICROSOFT TECHNOLOGY LICENSING, LLC. | 0 | 0 | 0 | 0 | 14 | 14 |
COX COMMUNICATIONS, INC. | 0 | 1 | 3 | 8 | 1 | 13 |
EMBARQ HOLDINGS COMPANY LLC | 8 | 5 | 0 | 0 | 0 | 13 |
NEC INFRONTIA CORPORATION | 4 | 1 | 4 | 4 | 0 | 13 |
VERIZON SERVICES CORP. | 2 | 6 | 4 | 1 | 0 | 13 |
ACCENTURE GLOBAL SERVICES LIMITED | 6 | 3 | 2 | 0 | 1 | 12 |
CELLCO PARTNERSHIP | 0 | 0 | 2 | 4 | 6 | 12 |
CONFINEMENT TELEPHONY TECHNOLOGY, LLC | 4 | 1 | 2 | 4 | 1 | 12 |
FREESCALE SEMICONDUCTOR, INC. | 1 | 4 | 3 | 3 | 1 | 12 |
LG ELECTRONICS INC. | 2 | 4 | 3 | 1 | 2 | 12 |
SONY ERICSSON MOBILE COMMUNICATIONS AB | 9 | 3 | 0 | 0 | 0 | 12 |
TP LAB INC. | 2 | 2 | 3 | 3 | 2 | 12 |
ADAPTIVE SPECTRUM AND SIGNAL ALIGNMENT, INC. | 3 | 1 | 3 | 2 | 2 | 11 |
AGERE SYSTEMS INC. | 4 | 2 | 3 | 2 | 0 | 11 |
CLEARONE COMMUNICATIONS, INC. | 7 | 1 | 1 | 1 | 1 | 11 |
INTEL CORPORATION | 0 | 3 | 1 | 2 | 5 | 11 |
JP MORGAN CHASE BANK, N.A. | 0 | 1 | 3 | 2 | 5 | 11 |
MICROSEMI SEMICONDUCTOR (U.S.) INC. | 0 | 4 | 6 | 1 | 0 | 11 |
RICOH COMPANY, LTD. | 3 | 3 | 0 | 4 | 1 | 11 |
AMERICAN TELECONFERENCING SERVICES LTD. | 1 | 3 | 0 | 5 | 1 | 10 |
ANGEL.COM INCORPORATED | 0 | 0 | 1 | 3 | 6 | 10 |
AT& T LABS, INC. | 6 | 3 | 1 | 0 | 0 | 10 |
CALLWAVE, INC. | 4 | 6 | 0 | 0 | 0 | 10 |
FRANCE TELECOM | 2 | 3 | 3 | 0 | 2 | 10 |
FUTUREWEI TECHNOLOGIES, INC. | 0 | 1 | 1 | 4 | 4 | 10 |
GN NETCOM A/S | 3 | 1 | 1 | 4 | 1 | 10 |
HTC CORPORATION | 2 | 1 | 2 | 1 | 4 | 10 |
INCONTACT, INC. | 0 | 2 | 3 | 2 | 3 | 10 |
MOSAID TECHNOLOGIES INC. | 1 | 2 | 7 | 0 | 0 | 10 |
ROCKSTAR BIDCO L.P. | 1 | 9 | 0 | 0 | 0 | 10 |
8X8, INC. | 0 | 2 | 1 | 3 | 3 | 9 |
AOL LLC | 3 | 2 | 1 | 3 | 0 | 9 |
CITRIX SYSTEMS, INC. | 0 | 3 | 2 | 2 | 2 | 9 |
GENERAL MOTORS LLC | 2 | 1 | 3 | 3 | 0 | 9 |
MOTOROLA SOLUTIONS, INC. | 1 | 6 | 0 | 2 | 0 | 9 |
NOKIA SIEMENS NETWORKS GMBH & CO. KG | 1 | 4 | 2 | 0 | 2 | 9 |
P & W SOLUTIONS CO., LTD. | 0 | 1 | 3 | 2 | 3 | 9 |
SAP AKTIENGESELLSCHAFT | 3 | 1 | 1 | 2 | 2 | 9 |
T-MOBILE, USA, INC. | 0 | 2 | 3 | 2 | 2 | 9 |
TEKELEC, INC. | 0 | 2 | 3 | 3 | 1 | 9 |
TWILIO, INC. | 0 | 1 | 3 | 1 | 4 | 9 |
UNIFY GMBH & CO. KG | 0 | 0 | 0 | 2 | 7 | 9 |
ALCATEL-LUCENT USA INC. | 8 | 0 | 0 | 0 | 0 | 8 |
AMDOCS SOFTWARE SYSTEMS LIMITED | 2 | 1 | 1 | 2 | 2 | 8 |
EMC CORPORATION | 1 | 1 | 2 | 4 | 0 | 8 |
HARTFORD FIRE INSURANCE COMPANY | 0 | 0 | 2 | 2 | 4 | 8 |
HUAWEI DEVICE CO., LTD. | 0 | 1 | 3 | 4 | 0 | 8 |
NORTEL NETWORKS LIMITED | 8 | 0 | 0 | 0 | 0 | 8 |
OKIDATA CORPORATION | 0 | 3 | 2 | 2 | 1 | 8 |
SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD. | 1 | 3 | 3 | 1 | 0 | 8 |
SILICON LABORATORIES INC. | 4 | 2 | 2 | 0 | 0 | 8 |
TEKELEC | 6 | 2 | 0 | 0 | 0 | 8 |
ULTRATEC, INC. | 1 | 1 | 2 | 3 | 1 | 8 |
XEROX CORPORATION | 0 | 0 | 1 | 3 | 4 | 8 |
YAMAHA CORPORATION | 2 | 3 | 0 | 3 | 0 | 8 |
ARRIS ENTERPRISES, INC. | 0 | 0 | 4 | 2 | 1 | 7 |
FIVE9, INC. | 0 | 0 | 3 | 2 | 2 | 7 |
FONALITY, INC. | 0 | 1 | 2 | 2 | 2 | 7 |
FONCLOUD, INC. | 0 | 0 | 2 | 2 | 3 | 7 |
FU TAI HUA INDUSTRY (SHENZHEN) CO., LTD. | 0 | 0 | 2 | 5 | 0 | 7 |
INVOCA, INC. | 0 | 0 | 0 | 5 | 2 | 7 |
ITXC IP HOLDINGS S.A.R.L. | 0 | 1 | 3 | 1 | 2 | 7 |
LSI CORPORATION | 0 | 1 | 1 | 5 | 0 | 7 |
MARCHEX, INC. | 0 | 1 | 1 | 3 | 2 | 7 |
MARVELL INTERNATIONAL LTD. | 1 | 3 | 1 | 2 | 0 | 7 |
ON-Q TELECOM SYSTEMS CO., INC | 3 | 1 | 3 | 0 | 0 | 7 |
QWEST COMMUNICATIONS INTERNATIONAL INC. | 0 | 4 | 0 | 2 | 1 | 7 |
TELECOM ITALIA S.P.A. | 2 | 0 | 4 | 0 | 1 | 7 |
TELETECH HOLDINGS, INC. | 2 | 1 | 0 | 0 | 4 | 7 |
TELMATE LLC | 0 | 0 | 0 | 5 | 2 | 7 |
TEXAS INSTRUMENTS, INCORPORATED | 1 | 2 | 1 | 1 | 2 | 7 |
UTBK, INC. | 4 | 3 | 0 | 0 | 0 | 7 |
24/7 CUSTOMER, INC. | 0 | 0 | 1 | 1 | 4 | 6 |
AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC. | 1 | 0 | 3 | 2 | 0 | 6 |
CONVERGYS CUSTOMER MANAGEMENT DELAWARE LLC | 0 | 1 | 3 | 2 | 0 | 6 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE | 0 | 3 | 1 | 1 | 1 | 6 |
ERICSSON AB | 0 | 4 | 1 | 1 | 0 | 6 |
GENBAND US LLC | 2 | 0 | 2 | 1 | 1 | 6 |
GENERAL INSTRUMENT CORPORATION | 3 | 1 | 2 | 0 | 0 | 6 |
GREATCALL, INC. | 0 | 0 | 1 | 2 | 3 | 6 |
GRYPHON NETWORKS, INC. | 2 | 1 | 1 | 1 | 1 | 6 |
I D YOU, LLC | 0 | 0 | 2 | 2 | 2 | 6 |
INTELEPEER, INC. | 2 | 2 | 2 | 0 | 0 | 6 |
JUNIPER NETWORKS, INC. | 0 | 1 | 5 | 0 | 0 | 6 |
LIVEOPS, INC. | 3 | 2 | 0 | 0 | 1 | 6 |
MOVIUS INTERACTIVE CORPORATION | 3 | 1 | 2 | 0 | 0 | 6 |
NTT DOCOMO, INC. | 1 | 3 | 1 | 0 | 1 | 6 |
OPEN INVENTION NETWORK, LLC | 1 | 0 | 2 | 2 | 1 | 6 |
REALTEK SEMICONDUCTOR CORPORATION | 1 | 2 | 0 | 3 | 0 | 6 |
VALUE ADDED COMMUNICATIONS, INC. | 0 | 1 | 2 | 0 | 3 | 6 |
VIRTUAL HOLD TECHNOLOGY, LLC | 0 | 3 | 1 | 0 | 2 | 6 |
VTECH TELECOMMUNICATIONS LIMITED | 1 | 1 | 0 | 1 | 3 | 6 |
YELLOWPAGES.COM LLC | 0 | 0 | 0 | 1 | 5 | 6 |
ACCUDATA TECHNOLOGIES, INC. | 0 | 0 | 1 | 2 | 2 | 5 |
ADC TELECOMMUNICATIONS, INC. | 3 | 0 | 2 | 0 | 0 | 5 |
ASCENDENT TELECOMMUNICATIONS, INC. | 0 | 5 | 0 | 0 | 0 | 5 |
ASD, INC. | 0 | 0 | 3 | 0 | 2 | 5 |
AUDIO CODES LTD. | 2 | 2 | 0 | 1 | 0 | 5 |
BOOKIT OY | 1 | 1 | 1 | 2 | 0 | 5 |
EBAY INC. | 0 | 1 | 1 | 1 | 2 | 5 |
ECLIPS, INC. | 0 | 1 | 4 | 0 | 0 | 5 |
FAIR ISAAC CORPORATION | 2 | 0 | 2 | 1 | 0 | 5 |
FELIX CALLS, LLC | 0 | 0 | 2 | 3 | 0 | 5 |
GLOBAL TEL*LINK CORP. | 0 | 0 | 3 | 0 | 2 | 5 |
HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD. | 1 | 3 | 1 | 0 | 0 | 5 |
INTERVOICE LIMITED PARTNERSHIP | 1 | 2 | 0 | 2 | 0 | 5 |
INVENTION SCIENCE FUND I, LLC | 1 | 1 | 1 | 0 | 2 | 5 |
MICROSTRATEGY, INC. | 1 | 2 | 0 | 0 | 2 | 5 |
MITSUBISHI DENKI KABUSHIKI KAISHA | 0 | 3 | 0 | 2 | 0 | 5 |
NEXSTEP, INC. | 2 | 1 | 1 | 1 | 0 | 5 |
NEXTEL COMMUNICATIONS, INC. | 2 | 2 | 0 | 1 | 0 | 5 |
SCENERA TECHNOLOGIES, LLC | 2 | 2 | 1 | 0 | 0 | 5 |
SHARP KABUSHIKI KAISHA (SHARP CORPORATION) | 2 | 1 | 0 | 1 | 1 | 5 |
SIEMENS AKTIENGESELLSCHAFT | 2 | 1 | 1 | 0 | 1 | 5 |
SMITH MICRO SOFTWARE INC. | 0 | 0 | 3 | 1 | 1 | 5 |
SORENSON COMMUNICATIONS, INC. | 0 | 0 | 1 | 1 | 3 | 5 |
SYMANTEC CORPORATION | 0 | 2 | 3 | 0 | 0 | 5 |
THOMSON LICENSING S.A. | 1 | 1 | 2 | 0 | 1 | 5 |
WISTRON CORPORATION | 1 | 0 | 1 | 3 | 0 | 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