Assignee
SHKOLNIKOV MARK
4 granted patents·304 citations·filing 2002–2011
Top patents by PatentIndex Score
4 records- 0193US7002553B2Active keyboard system for handheld electronic devicesSHKOLNIKOV MARK·Filed 2004·Granted Feb 21, 2006·148 cites·36 claims
- 0290US8909497B1System and method for fall detectionSHKOLNIKOV MARK·Filed 2011·Granted Dec 9, 2014·66 cites·21 claims
- 0389US6947028B2Active keyboard for handheld electronic gadgetsSHKOLNIKOV MARK·Filed 2002·Granted Sep 20, 2005·83 cites·9 claims
- 0473US8384671B2Split QWERTY keyboard with reduced number of keysSHKOLNIKOV MARK·Filed 2009·Granted Feb 26, 2013·7 cites·14 claims
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