Inventor · disambiguated record
John A. Ancona
Also filed as: ANCONA JOHN · ANCONA JOHN A
4 granted patents·1 pending application·72 citations·filing 1976–2016
78Inventor score
Top patents by PatentIndex Score
5 records- 0178US4433233ASilicon carbide heating elementsEMERSON ELECTRIC CO·Filed 1981·Granted Feb 21, 1984·32 cites·13 claims
- 0259US4302508ASilicon carbide elementsEMERSON ELECTRIC CO·Filed 1977·Granted Nov 24, 1981·15 cites·18 claims
- 0355US4125756ASilicon carbide shapes and method of producing themEMERSON ELECTRIC CO·Filed 1976·Granted Nov 14, 1978·14 cites·9 claims
- 0451US4328529ASilicon carbide ignitersEMERSON ELECTRIC CO·Filed 1979·Granted May 4, 1982·11 cites·7 claims
- 0542US2016309691A1Surface and subsurface dispenser for fish bait and fish foodANCONA JOHN·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →