Individual holder
BIRNBAUM DAVID M
US·9 granted patents·122 citations·filing 2009–2012
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
9 records- 0196US8502651B2Interactive touch screen gaming metaphors with haptic feedbackBIRNBAUM DAVID M·Filed 2010·Granted Aug 6, 2013·28 cites·21 claims
- 0295US8587417B2Systems and methods for mapping message contents to virtual physical properties for vibrotactile messagingBIRNBAUM DAVID M·Filed 2009·Granted Nov 19, 2013·20 cites·23 claims
- 0395US8462125B2Systems and methods for shifting haptic feedback function between passive and active modesBIRNBAUM DAVID M·Filed 2009·Granted Jun 11, 2013·21 cites·20 claims
- 0489US10019061B2Systems and methods for haptic message transmissionBIRNBAUM DAVID M·Filed 2009·Granted Jul 10, 2018·9 cites·20 claims
- 0589US9417694B2System and method for haptic display of data transfersBIRNBAUM DAVID M·Filed 2009·Granted Aug 16, 2016·21 cites·21 claims
- 0686US8698736B2Handheld computer interface with haptic feedbackBIRNBAUM DAVID M·Filed 2009·Granted Apr 15, 2014·11 cites·22 claims
- 0785US10248203B2Systems and methods for physics-based tactile messagingBIRNBAUM DAVID M·Filed 2009·Granted Apr 2, 2019·6 cites·2 claims
- 0878US9678569B2Systems and methods for providing haptic effectsBIRNBAUM DAVID M·Filed 2011·Granted Jun 13, 2017·4 cites·26 claims
- 0972US9703378B2Method and apparatus for representing user interface metaphors as physical changes on a shape-changing deviceBIRNBAUM DAVID M·Filed 2012·Granted Jul 11, 2017·2 cites·20 claims
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