Inventor · disambiguated record
William T. Walker
Also filed as: WALKER WILLIAM · WALKER WILLIAM T · WALKER WILLIAM THOMAS · WALKER WILLIAM THOMAS LUKE
48 granted patents·2 pending applications·706 citations·filing 1976–2020
98Inventor score
Top patents by PatentIndex Score
50 records- 0192US9262150B2Services versioningAVAYA INC·Filed 2012·Granted Feb 16, 2016·14 cites·19 claims
- 0292US8229858B1Generation of enterprise-wide licenses in a customer environmentMAZZA BRUCE P·Filed 2005·Granted Jul 24, 2012·48 cites·10 claims
- 0388US9116772B2Dynamic customization of pluggable service by usersAVAYA INC·Filed 2012·Granted Aug 25, 2015·13 cites·20 claims
- 0488US8789209B2Enterprise license registrar anchor pointYOAKUM JOHN H·Filed 2012·Granted Jul 22, 2014·11 cites·20 claims
- 0587US7747851B1Certificate distribution via license filesAVAYA INC·Filed 2004·Granted Jun 29, 2010·55 cites·30 claims
- 0687US7228567B2License file serial number trackingAVAYA TECHNOLOGY CORP·Filed 2002·Granted Jun 5, 2007·49 cites·43 claims
- 0787US5129956AMethod and apparatus for the aqueous cleaning of populated printed circuit boardsDIGITAL EQUIPMENT CORP·Filed 1989·Granted Jul 14, 1992·69 cites·14 claims
- 0885US9826061B2Services versioningAVAYA INC·Filed 2015·Granted Nov 21, 2017·3 cites·20 claims
- 0985US7681245B2Remote feature activator feature extractionAVAYA INC·Filed 2002·Granted Mar 16, 2010·43 cites·28 claims
- 1085US7272500B1Global positioning system hardware key for software licensesAVAYA TECHNOLOGY CORP·Filed 2004·Granted Sep 18, 2007·61 cites·43 claims
- 1184US7844572B2Remote feature activator feature extractionAVAYA INC·Filed 2007·Granted Nov 30, 2010·14 cites·6 claims
- 1283US9826062B2Services versioningAVAYA INC·Filed 2016·Granted Nov 21, 2017·3 cites·20 claims
- 1382US7373657B2Method and apparatus for controlling data and software accessAVAYA TECHNOLOGY CORP·Filed 2003·Granted May 13, 2008·33 cites·23 claims
- 1481US9690559B2Downloadable pluggable servicesAVAYA INC·Filed 2012·Granted Jun 27, 2017·6 cites·20 claims
- 1581US8678068B1Bracket and spine mounted cornice and method of useHOBART ROBERT A·Filed 2011·Granted Mar 25, 2014·22 cites·15 claims
- 1680US10215716B2X-ray inspection apparatus for inspecting semiconductor wafersNORDSON CORP·Filed 2015·Granted Feb 26, 2019·3 cites·19 claims
- 1780US8620819B2Remote feature activator feature extractionWALKER WILLIAM T·Filed 2009·Granted Dec 31, 2013·10 cites·8 claims
- 1880US7216363B2Licensing duplicated systemsAVAYA TECHNOLOGY CORP·Filed 2002·Granted May 8, 2007·29 cites·41 claims
- 1977US5159729ATie-down device for cargo and the likeWALKER WILLIAM T·Filed 1991·Granted Nov 3, 1992·38 cites·21 claims
- 2074US10948425B2X-ray inspection apparatus for inspecting semiconductor wafersNORDSON CORP·Filed 2015·Granted Mar 16, 2021·2 cites·13 claims
- 2174US7698225B2License modes in call processingAVAYA INC·Filed 2002·Granted Apr 13, 2010·11 cites·42 claims
- 2273US10560551B2Services versioningAVAYA INC·Filed 2017·Granted Feb 11, 2020·1 cites·15 claims
- 2372US7913301B2Remote feature activation authentication file systemAVAYA INC·Filed 2006·Granted Mar 22, 2011·5 cites·19 claims
- 2470US7890997B2Remote feature activation authentication file systemAVAYA INC·Filed 2003·Granted Feb 15, 2011·14 cites·52 claims
- 2570US4930657AFloatable drain plugWALKER WILLIAM T·Filed 1988·Granted Jun 5, 1990·40 cites·25 claims
- 2669US11330080B2Services versioningAVAYA INC·Filed 2020·Granted May 10, 2022·0 cites·20 claims
- 2769US9558522B2Centralized licensing systemAVAYA INC·Filed 2013·Granted Jan 31, 2017·2 cites·20 claims
- 2869US8934617B2Service-preserving upgradeAVAYA INC·Filed 2012·Granted Jan 13, 2015·2 cites·20 claims
- 2968US4640446ASafety gas can with plural, nestable dispensing meansWALKER WILLIAM T·Filed 1985·Granted Feb 3, 1987·38 cites·9 claims
- 3067US7966520B2Software licensing for spare processorsAVAYA INC·Filed 2002·Granted Jun 21, 2011·5 cites·30 claims
- 3167US7707116B2Flexible license file feature controlsAVAYA INC·Filed 2002·Granted Apr 27, 2010·14 cites·44 claims
- 3267US6390007B1Drain plug system for a boatWALK WINN PLASTIC CO INC·Filed 2001·Granted May 21, 2002·14 cites·4 claims
- 3361US10393675B2X-ray inspection apparatusNORDSON CORP·Filed 2015·Granted Aug 27, 2019·1 cites·24 claims
- 3461US9800992B2Dynamic customization of pluggable service by usersAVAYA INC·Filed 2015·Granted Oct 24, 2017·1 cites·20 claims
- 3561US9781187B2Attribute scoping and hierarchyAVAYA INC·Filed 2012·Granted Oct 3, 2017·1 cites·20 claims
- 3661US7127442B2Ironclad notification of license errorsAVAYA TECHNOLOGY CORP·Filed 2003·Granted Oct 24, 2006·10 cites·35 claims
- 3760US10503877B2Generation of enterprise-wide licenses in a customer environmentMAZZA BRUCE P·Filed 2012·Granted Dec 10, 2019·1 cites·20 claims
- 3859US8683603B2Centralized administration-based licensing systemWALKER WILLIAM T·Filed 2012·Granted Mar 25, 2014·1 cites·16 claims
- 3950US11038860B2Virtualized host ID key sharingEXTREME NETWORKS INC·Filed 2018·Granted Jun 15, 2021·0 cites·20 claims
- 4050US10051067B2Abstract activity counterAVAYA INC·Filed 2014·Granted Aug 14, 2018·0 cites·20 claims
- 4149US9020127B2Number normalization and displayAVAYA INC·Filed 2012·Granted Apr 28, 2015·0 cites·20 claims
- 4247US6672761B2X-ray systemDAGE PREC IND INC·Filed 2001·Granted Jan 6, 2004·5 cites·5 claims
- 4346US9961052B2Virtualized host ID key sharingEXTREME NETWORKS INC·Filed 2013·Granted May 1, 2018·0 cites·17 claims
- 4442US4752019ACombined dispensing head and level gaugeWALKER WILLIAM T·Filed 1986·Granted Jun 21, 1988·9 cites·6 claims
- 4542US4061958AConstant power rating power supplyHEWLETT PACKARD CO·Filed 1976·Granted Dec 6, 1977·5 cites·20 claims
- 4641US10084797B2Enhanced access security gatewayEXTREME NETWORKS INC·Filed 2016·Granted Sep 25, 2018·0 cites·18 claims
- 4739US9183359B2Method and apparatus for assigning and releasing licensesSCHMIDT NANCY K·Filed 2011·Granted Nov 10, 2015·0 cites·20 claims
- 4838US2012174090A1Patch and dot release licensingCAROLLO ROGER·Filed 2010·Application pending·0 cites
- 4934US2016285957A1Server cluster profile definition in a distributed processing networkAVAYA INC·Filed 2015·Application pending·0 cites
- 5028USD623400SBoat shaped key chainWALKER WILLIAM·Filed 2009·Granted Sep 14, 2010·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →