Assignee
SIMMONS MARTIN JOHN
GB·9 granted patents·2 pending applications·60 citations·filing 2008–2013
Top patents by PatentIndex Score
11 records- 0192US8552994B2Method and apparatus to measure self-capacitance using a single pinSIMMONS MARTIN JOHN·Filed 2009·Granted Oct 8, 2013·17 cites·16 claims
- 0290US8842091B2Two-dimensional touch panelSIMMONS MARTIN JOHN·Filed 2008·Granted Sep 23, 2014·21 cites·16 claims
- 0379US8797280B2Systems and methods for improved touch screen responseSIMMONS MARTIN JOHN·Filed 2010·Granted Aug 5, 2014·7 cites·19 claims
- 0476US8860686B2Multi-chip touch screensSIMMONS MARTIN JOHN·Filed 2010·Granted Oct 14, 2014·7 cites·21 claims
- 0569US8253706B2Apparatus using a differential analog-to-digital converterSIMMONS MARTIN JOHN·Filed 2009·Granted Aug 28, 2012·3 cites·18 claims
- 0663US9372580B2Enhanced touch detection methodsSIMMONS MARTIN JOHN·Filed 2011·Granted Jun 21, 2016·2 cites·12 claims
- 0762US9692439B2Apparatus using a differential analog-to-digital converterSIMMONS MARTIN JOHN·Filed 2012·Granted Jun 27, 2017·2 cites·20 claims
- 0860US9411472B2Touch sensor with adaptive touch detection thresholdingSIMMONS MARTIN JOHN·Filed 2011·Granted Aug 9, 2016·1 cites·23 claims
- 0950US9354740B2Object orientation determinationSIMMONS MARTIN JOHN·Filed 2013·Granted May 31, 2016·0 cites·20 claims
- 1042US2013106709A1Touch Sensor With User IdentificationSIMMONS MARTIN JOHN·Filed 2011·Application pending·0 cites
- 1137US2013141382A1Touch Sensor With Force SensingSIMMONS MARTIN JOHN·Filed 2011·Application pending·0 cites
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