Inventor · disambiguated record
John Williamson
Also filed as: WILLIAMSON JOHN · WILLIAMSON JOHN D · WILLIAMSON JOHN DECATUR
14 granted patents·1 pending application·511 citations·filing 1977–2020
93Inventor score
Top patents by PatentIndex Score
15 records- 0196US9070229B2Manipulation of graphical objectsMICROSOFT CORP·Filed 2012·Granted Jun 30, 2015·41 cites·20 claims
- 0296US8068121B2Manipulation of graphical objects on a display or a proxy deviceWILLIAMSON JOHN·Filed 2007·Granted Nov 29, 2011·83 cites·16 claims
- 0395US4142067ASpeech analyzer for analyzing frequency perturbations in a speech pattern to determine the emotional state of a personWILLIAMSON JOHN D·Filed 1978·Granted Feb 27, 1979·121 cites·15 claims
- 0495US4093821ASpeech analyzer for analyzing pitch or frequency perturbations in individual speech pattern to determine the emotional state of the personWILLIAMSON JOHN DECATUR·Filed 1977·Granted Jun 6, 1978·116 cites·12 claims
- 0593US8314817B2Manipulation of graphical objectsWILLIAMSON JOHN·Filed 2011·Granted Nov 20, 2012·26 cites·20 claims
- 0681US5280286ASurveillance and identification system antennasSMART TAG SYSTEMS INC·Filed 1992·Granted Jan 18, 1994·70 cites·12 claims
- 0765US8259957B2Communication devicesFROHLICH DAVID·Filed 2008·Granted Sep 4, 2012·3 cites·18 claims
- 0859US12085851B2Pressure sensor manifold with increased photocurable resistanceCANON KK·Filed 2020·Granted Sep 10, 2024·0 cites·15 claims
- 0952US11040366B2Dispenser shield with adjustable aperture to improve drop placement and residual layer thicknessCANON KK·Filed 2018·Granted Jun 22, 2021·0 cites·17 claims
- 1051US10466840B2Apparatus, method and computer program for enabling a user to make user inputsNOKIA TECHNOLOGIES OY·Filed 2014·Granted Nov 5, 2019·0 cites·20 claims
- 1149US4335710ADevice for the induction of specific brain wave patternsOMNITRONICS RES·Filed 1980·Granted Jun 22, 1982·45 cites·11 claims
- 1248US7671737B2Monitoring and notification apparatusMICROSOFT CORP·Filed 2007·Granted Mar 2, 2010·0 cites·12 claims
- 1347US8238582B2Sound playback and editing through physical interactionBROWN LORNA·Filed 2007·Granted Aug 7, 2012·0 cites·18 claims
- 1443US2009183074A1Sound Display DevicesMICROSOFT CORP·Filed 2008·Application pending·0 cites
- 1538US4658237AIntrusion alarm system for vehiclesOMNITRONICS RES·Filed 1982·Granted Apr 14, 1987·6 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →