Inventor · disambiguated record
David C. Robbins
Also filed as: ROBBINS DAVID · ROBBINS DAVID C
27 granted patents·2 pending applications·995 citations·filing 1982–2013
97Inventor score
Files withROBBINS DAVID C12VERIZON PATENT & LICENSING INC6VERIZON LAB INC5CHERIFI TANYA D1OPALUCH ROBERT E1
Top patents by PatentIndex Score
29 records- 0198US7668157B2Presence based telephonyVERIZON PATENT & LICENSING INC·Filed 2006·Granted Feb 23, 2010·240 cites·25 claims
- 0295US8885639B1Method and system for providing talking call waiting in a SIP-based networkROBBINS DAVID C·Filed 2006·Granted Nov 11, 2014·26 cites·18 claims
- 0393US8116302B1Method and system for providing call screening in a packet-switched networkROBBINS DAVID C·Filed 2006·Granted Feb 14, 2012·17 cites·17 claims
- 0493US6782412B2Systems and methods for providing unified multimedia communication servicesVERIZON LAB INC·Filed 1999·Granted Aug 24, 2004·537 cites·34 claims
- 0592US8908835B1Method and system for providing forced hold behavior in a SIP-based networkROBBINS DAVID C·Filed 2006·Granted Dec 9, 2014·13 cites·20 claims
- 0688US8320365B2Presence based telephonyWEINTRAUB MICHAEL ALAN·Filed 2010·Granted Nov 27, 2012·13 cites·13 claims
- 0786US8130639B1Method and system for providing distinctive announcements in a SIP-based networkROBBINS DAVID C·Filed 2006·Granted Mar 6, 2012·7 cites·21 claims
- 0885US8839397B2End point context and trust level determinationSCHULTZ PAUL T·Filed 2010·Granted Sep 16, 2014·9 cites·22 claims
- 0985US8363812B1Method and system for providing call parking in a SIP-based networkVERIZON PATENT & LICENSING INC·Filed 2006·Granted Jan 29, 2013·6 cites·20 claims
- 1085US8144693B1Method and system for providing telemetry, verification and/or other access in a SIP-based networkROBBINS DAVID C·Filed 2006·Granted Mar 27, 2012·6 cites·21 claims
- 1184US7251317B1Methods and systems for making telephone callsVERIZON LAB INC·Filed 2002·Granted Jul 31, 2007·32 cites·33 claims
- 1284US4480217AAutomatic velocity calibrator for a velocity servo loop in a magnetic disk driveSTORAGE TECHNOLOGY CORP·Filed 1982·Granted Oct 30, 1984·27 cites·18 claims
- 1383US8462772B1Method and system for providing party line emulation in a SIP-based networkROBBINS DAVID C·Filed 2006·Granted Jun 11, 2013·5 cites·21 claims
- 1483US8165280B1Method and system for providing busy override service in a SIP-based networkROBBINS DAVID C·Filed 2006·Granted Apr 24, 2012·5 cites·14 claims
- 1583US7159039B1Systems and methods for providing in-band and out-band message processingVERIZON LAB INC·Filed 2000·Granted Jan 2, 2007·34 cites·29 claims
- 1682US9319530B2Method and system for providing telemetry, verification and/or other access in a SIP-based networkROBBINS DAVID C·Filed 2011·Granted Apr 19, 2016·3 cites·21 claims
- 1780US9241074B1Method and system for providing variable dial pattern provisioning in a SIP-based networkROBBINS DAVID C·Filed 2006·Granted Jan 19, 2016·3 cites·20 claims
- 1879US9191521B2Method and system for providing call waiting features in a SIP-based networkVERIZON PATENT & LICENSING INC·Filed 2013·Granted Nov 17, 2015·2 cites·24 claims
- 1977US8873548B1Method and system for providing call-forwarding status indications in a packet-switched networkROBBINS DAVID C·Filed 2006·Granted Oct 28, 2014·3 cites·14 claims
- 2077US8406407B2System and method for providing custom alertsOPALUCH ROBERT E·Filed 2008·Granted Mar 26, 2013·5 cites·21 claims
- 2168US8374166B1Method and system for providing call waiting features in a SIP-based networkVERIZON PATENT & LICENSING INC·Filed 2006·Granted Feb 12, 2013·1 cites·14 claims
- 2268US8320532B1Method and system for providing voice dialing service in a SIP-based networkROBBINS DAVID C·Filed 2006·Granted Nov 27, 2012·1 cites·23 claims
- 2356US8447019B2Method and system for providing call screening in a packet-switched networkROBBINS DAVID C·Filed 2011·Granted May 21, 2013·0 cites·24 claims
- 2455US8867725B2System and method for providing custom alertsVERIZON PATENT & LICENSING INC·Filed 2013·Granted Oct 21, 2014·0 cites·19 claims
- 2555US7424101B2Methods and systems for making telephone callsVERIZON LAB INC·Filed 2007·Granted Sep 9, 2008·0 cites·21 claims
- 2655US2007094387A1Systems and Methods for Providing In-Band and Out-Of-Band Message ProcessingVERIZON LAB INC·Filed 2006·Application pending·0 cites
- 2753US8467318B2Method and system for transferring in-progress communication between communication devicesCHERIFI TANYA D·Filed 2009·Granted Jun 18, 2013·0 cites·19 claims
- 2845US9942692B2One touch machine to machine device connectionVERIZON PATENT & LICENSING INC·Filed 2013·Granted Apr 10, 2018·0 cites·22 claims
- 2930US2002067566A1System and method for independent positioning of disk drive read/write headsFiled 2000·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →