Inventor · disambiguated record
Karl Hagen
Also filed as: HAGEN KARL · HAGEN KARL-HEINZ
3 granted patents·24 citations·filing 1981–1985
68Inventor score
Top patents by PatentIndex Score
3 records- 0164US4655798AProcess for removing acetylene from a C2 -streamERDOELCHEMIE GMBH·Filed 1985·Granted Apr 7, 1987·12 cites·15 claims
- 0234US4487728AManufacture of a molding from a thermoplastic powder or granular materialBASF AG·Filed 1983·Granted Dec 11, 1984·8 cites·7 claims
- 0324US4366369AApparatus for heating sheet-like thermoplastic preshapesBASF AG·Filed 1981·Granted Dec 28, 1982·4 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →