Individual holder
LIESENFELT BRIAN T
US·2 granted patents·1 pending application·4 citations·filing 2009–2017
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0152US8660889B2Electronic voting terminal and voting systemLIESENFELT BRIAN T·Filed 2009·Granted Feb 25, 2014·4 cites·9 claims
- 0233US9563862B2Method for separating private data from public data in a databaseLIESENFELT BRIAN T·Filed 2014·Granted Feb 7, 2017·0 cites·18 claims
- 0327US2018021671A1Scavenger Treasure Hunt Software ApplicationLIESENFELT BRIAN T·Filed 2017·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →