Assignee
HOHLFELD MATTHEW W
US·2 granted patents·1 pending application·30 citations·filing 2009–2011
Top patents by PatentIndex Score
3 records- 0190US8505078B2Apparatus and methods for providing authorized device accessHOHLFELD MATTHEW W·Filed 2009·Granted Aug 6, 2013·27 cites·66 claims
- 0277US9152771B2Apparatus and method of managing a licensable itemHOHLFELD MATTHEW W·Filed 2011·Granted Oct 6, 2015·3 cites·37 claims
- 0344US2012311656A1Apparatus and method of layered licensingHOHLFELD MATTHEW W·Filed 2011·Application pending·0 cites
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