Assignee
HARGREAVES KIRK
US·7 granted patents·47 citations·filing 2009–2012
Top patents by PatentIndex Score
7 records- 0186US8711120B2Single integrated circuit configured to operate both a capacitive proximity sensor device and a resistive pointing stickHARGREAVES KIRK·Filed 2012·Granted Apr 29, 2014·20 cites·22 claims
- 0284US9417738B2Untethered active pen and a method for communicating with a capacitive sensing device using the untethered active penHARGREAVES KIRK·Filed 2009·Granted Aug 16, 2016·13 cites·22 claims
- 0383US8415958B2Single layer capacitive image sensingHARGREAVES KIRK·Filed 2010·Granted Apr 9, 2013·7 cites·20 claims
- 0480US8743080B2System and method for signaling in sensor devicesHARGREAVES KIRK·Filed 2011·Granted Jun 3, 2014·5 cites·20 claims
- 0562US8884635B2Transcapacitive charge measurementHARGREAVES KIRK·Filed 2012·Granted Nov 11, 2014·2 cites·20 claims
- 0645US8890544B2Transcapacitive charge measurementHARGREAVES KIRK·Filed 2012·Granted Nov 18, 2014·0 cites·20 claims
- 0743US9274643B2Capacitive charge measurementHARGREAVES KIRK·Filed 2012·Granted Mar 1, 2016·0 cites·21 claims
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