Inventor · disambiguated record
Gianni Beltrani
Also filed as: BELTRANI GIANNI · FERRARO LUGI
3 granted patents·157 citations·filing 1977–1993
76Inventor score
Top patents by PatentIndex Score
3 records- 0180US5324219ASwimming flipperTECHNISUB SPA·Filed 1993·Granted Jun 28, 1994·78 cites·30 claims
- 0273US5163859ASwimming flipper with a composite blade and a method for its manufactureTECHNISUB SPA·Filed 1991·Granted Nov 17, 1992·57 cites·23 claims
- 0362US4192298ABreathing apparatus with improved regulator particularly for under water useSPIROTECH IND COMMERC·Filed 1977·Granted Mar 11, 1980·22 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →