Individual holder
HEINRICH ROBERT G
US·3 granted patents·43 citations·filing 1988–1990
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0165US4769660APin-hole type cameraHEINRICH ROBERT G·Filed 1988·Granted Sep 6, 1988·12 cites·5 claims
- 0250US5036589ASelf protective device utilizing an artificial nailHEINRICH ROBERT G·Filed 1990·Granted Aug 6, 1991·25 cites·4 claims
- 0330US5052048ACrime deterrent systemHEINRICH ROBERT G·Filed 1989·Granted Sep 24, 1991·6 cites·4 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →