Assignee
PARRAVICINI ROBERTO
4 granted patents·432 citations·filing 1981–2011
Top patents by PatentIndex Score
4 records- 0192US4536893AImplant device for substaining the activity of the myocardiumPARRAVICINI ROBERTO·Filed 1984·Granted Aug 27, 1985·367 cites·5 claims
- 0287US4352211ACardiac valve prosthesisPARRAVICINI ROBERTO·Filed 1981·Granted Oct 5, 1982·49 cites·4 claims
- 0360US8684906B2Cardiovascular devicePARRAVICINI ROBERTO·Filed 2011·Granted Apr 1, 2014·2 cites·12 claims
- 0453US4878909AHigh efficiency cardiac valvePARRAVICINI ROBERTO·Filed 1988·Granted Nov 7, 1989·14 cites·3 claims
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