Inventor · disambiguated record
Heinz W. Patzelt
Also filed as: PATZELT HEINZ W · PATZELT HEINZ WOLFGANG
2 granted patents·30 citations·filing 1976–1978
61Inventor score
Top patents by PatentIndex Score
2 records- 0161US4246214AMethod of molding polyurethane foams in steam heated molds and adhesion steam condensate is used to cool the moldsMETZELER SCHAUM GMBH·Filed 1978·Granted Jan 20, 1981·21 cites·2 claims
- 0250US4115298AProcess for splitting up polyurethane waste into activated polyhydroxyl compoundsBAYER AG·Filed 1976·Granted Sep 19, 1978·9 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →