Inventor · disambiguated record
John N. Pynn
Also filed as: PYNN JOHN N
3 granted patents·2,168 citations·filing 1987–1989
83Inventor score
Files withETHICON INC3
Top patents by PatentIndex Score
3 records- 0193US4844068ABariatric surgical instrumentETHICON INC·Filed 1987·Granted Jul 4, 1989·1.7k cites·10 claims
- 0288US4799481ASurgical hemostatic clipsETHICON INC·Filed 1987·Granted Jan 24, 1989·331 cites·3 claims
- 0378US4979950ASurgical hemostatic clipsETHICON INC·Filed 1989·Granted Dec 25, 1990·164 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →