Inventor · disambiguated record
Heinz Leonhardt
Also filed as: LEONHARDT HEINZ
3 granted patents·42 citations·filing 1984–1987
71Inventor score
Technology areasB65D
Top patents by PatentIndex Score
3 records- 0148US4746026ATamper-proof closureVAW VER ALUMINIUM WERKE AG·Filed 1987·Granted May 24, 1988·21 cites·8 claims
- 0236US4610367ATamper-proof closureVAW FOLIEN VERARB GMBH·Filed 1985·Granted Sep 9, 1986·17 cites·4 claims
- 0323US4592477AClosure cap for container under pressureVAW FOLIEN VERARB GMBH·Filed 1984·Granted Jun 3, 1986·4 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →