Assignee
WALCH MARK A
US·4 granted patents·1 pending application·27 citations·filing 1982–2014
Top patents by PatentIndex Score
5 records- 0178US8121820B2Program managed design for complex construction projectsWALCH MARK A·Filed 2007·Granted Feb 21, 2012·7 cites·10 claims
- 0276US8452108B2Systems and methods for image recognition using graph-based pattern matchingWALCH MARK A·Filed 2009·Granted May 28, 2013·13 cites·24 claims
- 0355USD276314SClock or the likeWALCH MARK A·Filed 1982·Granted Nov 13, 1984·6 cites·1 claims
- 0447US10445555B2Systems and methods for ridge-based fingerprint analysisWALCH MARK A·Filed 2012·Granted Oct 15, 2019·1 cites·9 claims
- 0543US2014341440A1Identity caddy: a tool for real-time determination of identity in the mobile environmentWALCH MARK A·Filed 2014·Application pending·0 cites
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