Individual holder
PURPURA WILLIAM J
US·3 granted patents·42 citations·filing 2010–2016
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0192US8528978B2Transport vehicle seat back with integrated upright sleep support systemPURPURA WILLIAM J·Filed 2011·Granted Sep 10, 2013·38 cites·20 claims
- 0273US9861092B2Boundary control device, boundary control system, and method of conditioning the behavior of animalsPURPURA WILLIAM J·Filed 2016·Granted Jan 9, 2018·3 cites·7 claims
- 0361US8520503B2Supporting application effectiveness in a network environmentPURPURA WILLIAM J·Filed 2010·Granted Aug 27, 2013·1 cites·12 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →