Inventor · disambiguated record
Timothy K. Wickstrom
Also filed as: WICKSTROM TIMOTHY · WICKSTROM TIMOTHY K
8 granted patents·7 pending applications·268 citations·filing 1992–2018
88Inventor score
Top patents by PatentIndex Score
15 records- 0196US7477756B2Isolating deep canal fitting earphoneKNOWLES ELECTRONICS LLC·Filed 2006·Granted Jan 13, 2009·97 cites·11 claims
- 0291US8879767B2Acoustic apparatus and method of manufacturingWICKSTROM TIMOTHY K·Filed 2012·Granted Nov 4, 2014·31 cites·12 claims
- 0384US9078064B2Earphone assembly with moisture resistanceKNOWLES ELECTRONICS LLC·Filed 2013·Granted Jul 7, 2015·8 cites·4 claims
- 0483US8532323B2Earphone assembly with moisture resistanceWICKSTROM TIMOTHY K·Filed 2011·Granted Sep 10, 2013·9 cites·6 claims
- 0579US5692060AUnidirectional microphoneKNOWLES ELECTRONICS INC·Filed 1995·Granted Nov 25, 1997·69 cites·35 claims
- 0678US9451349B2Earphone assembly with moisture resistanceKNOWLES ELECTRONICS LLC·Filed 2015·Granted Sep 20, 2016·3 cites·21 claims
- 0768US5408534AElectret microphone assembly, and method of manufacturerKNOWLES ELECTRONICS INC·Filed 1992·Granted Apr 18, 1995·51 cites·20 claims
- 0849US2009214068A1Transducer assemblyKNOWLES ELECTRONICS LLC·Filed 2008·Application pending·0 cites
- 0946US10939217B2Audio device with acoustic valveKNOWLES ELECTRONICS LLC·Filed 2018·Granted Mar 2, 2021·0 cites·11 claims
- 1041US2008101640A1Electroacoustic system and method of manufacturing thereofKNOWLES ELECTRONICS LLC·Filed 2006·Application pending·0 cites
- 1140US2003085070A1Waterproof earphoneFiled 2001·Application pending·0 cites
- 1237US2011085675A1Switchable Two-Element Directional Microphone SystemWICKSTROM TIMOTHY·Filed 2010·Application pending·0 cites
- 1336US2002123669A1Capacitive pressure sensorFiled 2001·Application pending·0 cites
- 1435US2016323665A1Receiver Shock Mount SpineKNOWLES ELECTRONICS LLC·Filed 2016·Application pending·0 cites
- 1535US2016165361A1Apparatus and method for digital signal processing with microphonesKNOWLES ELECTRONICS LLC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →