RPX CORPORATION

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Technologies

Intl Class Technology # of Patents/ App Rank in Class
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 69093
 
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 19672
 
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 148180
 
 
 
H03K PULSE TECHNIQUE 7953
 
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 72135
 
 
 
H04M TELEPHONIC COMMUNICATION 6483
 
 
 
G11C STATIC STORES 6088
 
 
 
H04B TRANSMISSION 60120
 
 
 
H04Q SELECTING 4562
 
 
 
G06T IMAGE DATA PROCESSING OR GENERATION, IN GENERAL 4456

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2014/0219,132 SYSTEMS AND METHODS FOR VOICE AND DATA COMMUNICATIONS INCLUDING A SCALABLE TDM SWITCH/MULTIPLEXERFeb 04, 13Aug 07, 14[H04L]
2014/0189,084 SYSTEMS AND METHODS FOR IMPROVED MULTISITE MANAGEMENT AND REPORTING OF CONVERGED COMMUNICATION SYSTEMS AND COMPUTER SYSTEMSDec 31, 12Jul 03, 14[H04L]
2014/0026,215 SYSTEM AND METHOD FOR DETECTION OF ABERRANT NETWORK BEHAVIOR BY CLIENTS OF A NETWORK ACCESS GATEWAYSep 20, 13Jan 23, 14[H04L]
2013/0290,704 AUTOMATED OPERATION AND SECURITY SYSTEM FOR VIRTUAL PRIVATE NETWORKSJun 28, 13Oct 31, 13[H04L]
2013/0073,487 METHOD AND APPARATUS FOR UTILIZING USER FEEDBACK TO IMPROVE SIGNIFIER MAPPINGJul 27, 12Mar 21, 13[G06F]
2012/0198,328 CONTEXTUAL DATA COMMUNICATION PLATFORMApr 09, 12Aug 02, 12[G06F]
2011/0273,789 Linear motor with integral position sensorMay 05, 10Nov 10, 11[G05B, G02B, H02K]
2011/0276,706 CONTENT MANAGEMENT ACROSS SHARED, MOBILE FILE SYSTEMSJul 19, 11Nov 10, 11[G06F]
2011/0202,629 SYSTEM AND METHOD FOR PROVIDING A WEB-BASED OPERATING SYSTEMApr 21, 11Aug 18, 11[G06F]
2011/0173,386 TERNARY CONTENT ADDRESSABLE MEMORY EMBEDDED IN A CENTRAL PROCESSING UNITMar 24, 11Jul 14, 11[G06F]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,873,858 Apparatus, method, device and computer program product providing enhanced text copy capability with touch input displayJun 29, 06Oct 28, 14[G06F, G06K]
8,868,761 System and method for maintaining presence and communicating over a computer network using the HTTP protocolSep 10, 12Oct 21, 14[H04L, G06F]
8,849,842 Task/domain segmentation in applying feedback to command controlApr 19, 12Sep 30, 14[G06F]
8,821,291 System and method for conducting a fantasy sports competitionSep 14, 12Sep 02, 14[G07F, A63F]
8,819,311 Universal user input/output application layersMay 23, 07Aug 26, 14[G06F]
8,773,582 System and Method for controlling a camera shutterFeb 05, 10Jul 08, 14[G03B, H04N]
RE44958 Primitive culling apparatus and methodJul 20, 06Jun 24, 14[G06T, G09G]
8,756,527 Method, apparatus and computer program product for providing a word input mechanismJan 18, 08Jun 17, 14[H04M, G06F, G06K]
8,737,993 Systems and methods for providing voice/data communication systems and voice/data communicationsOct 30, 06May 27, 14[H04L, G06Q, H04W, G06F]
8,725,851 Contextual data communication platformAug 07, 13May 13, 14[G06F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Filing Date Issue/Pub Date Intl Class
2013/0046,898 SYSTEM WITH MULTIPLE NETWORK PROTOCOL SUPPORTAug 16, 11Feb 21, 13[G06F]
2012/0237,147 Integrated ball cageMar 18, 11Sep 20, 12[F16C]
2012/0191,818 INTERMEDIATE CACHE AND SYSTEM WITH CLIENT INTERFACE ROUTINE CONNECTING SERVER TO CLIENTSFeb 02, 12Jul 26, 12[G06F]
2011/0286,445 Method and apparatus for controllling telephone calls using a computer call assistantAug 01, 11Nov 24, 11[H04L]
2011/0202,628 SYSTEM AND METHOD FOR PROVIDING A WEB-BASED OPERATING SYSTEMApr 21, 11Aug 18, 11[G06F]
2011/0038,365 Systems and methods for voice and data communications including a network drop and insert interface for an external data routing resourceApr 26, 10Feb 17, 11[H04L]
2010/0228,835 System for Accessing Distributed Data Cache Channel at Each Network Node to Pass Requests and DataOct 28, 09Sep 09, 10[G06F]
2010/0199,206 WEB BROWSER WITH MULTILEVEL FUNCTIONSApr 13, 10Aug 05, 10[G06F]
2010/0094,770 USER INTERFACE AND METHOD TO FACILITATE ANALYSIS AND/OR PLANNING OF BUSINESS OPERATIONSDec 17, 09Apr 15, 10[G06Q]
2010/0057,459 VOICE RECOGNITION SYSTEM FOR INTERACTIVELY GATHERING INFORMATION TO GENERATE DOCUMENTSNov 12, 09Mar 04, 10[G10L]
2009/0280,870 Hands-free unit for a vehicle with an adjustable microphoneOct 25, 04Nov 12, 09[H04M]
2009/0227,111 BARRIER FILM MATERIAL AND PATTERN FORMATION METHOD USING THE SAMEMay 15, 09Sep 10, 09[G03F, H01L]
2009/0213,856 System and Method for Providing Transformation of Multi-Protocol Packets in a Data StreamMay 08, 09Aug 27, 09[H04L]
2009/0176,485 Telecommunications SystemOct 29, 08Jul 09, 09[H04M, H04W, H04B]
2009/0176,519 Telecommunications SystemOct 29, 08Jul 09, 09[H04M, H04W]
2009/0170,540 Telecommunications SystemOct 29, 08Jul 02, 09[H04W, H04B]
2009/0170,541 Telecommunications SystemOct 29, 08Jul 02, 09[H04W, H04B]
2009/0163,233 Telecommunications systemOct 29, 08Jun 25, 09[H04W, H04B]
2009/0163,234 TELECOMMUNICATIONS SYSTEMOct 29, 08Jun 25, 09[H04W, H04B]
2009/0163,235 Telecommunications SystemOct 29, 08Jun 25, 09[H04W, H04B]

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