Inventor · disambiguated record
John A. Seifert
Also filed as: SEIFERT JOHN A
3 granted patents·214 citations·filing 1989–2014
77Inventor score
Top patents by PatentIndex Score
3 records- 0197USD324332SBottlePROCTER & GAMBLE·Filed 1989·Granted Mar 3, 1992·85 cites·1 claims
- 0293US4969581AUnequivocal bottom delivery container with self-sealing valvePROCTER & GAMBLE·Filed 1989·Granted Nov 13, 1990·114 cites·20 claims
- 0392US9417145B2Cap analysis techniqueCOCHRAN DON W·Filed 2014·Granted Aug 16, 2016·15 cites·42 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →