Inventor · disambiguated record
Klaus Kretschmar
Also filed as: KRETSCHMAR KLAUS
3 granted patents·255 citations·filing 1987–1989
78Inventor score
Top patents by PatentIndex Score
3 records- 0192US5166118ACatalyst for the hydrogenation of hydrocarbon materialVEBA OEL TECHNOLOGIE GMBH·Filed 1989·Granted Nov 24, 1992·92 cites·9 claims
- 0292US4851107AProcess for the hydrogenation of heavy and residual oilsVEBA OEL ENTWICKLUNGS GMBH·Filed 1987·Granted Jul 25, 1989·93 cites·23 claims
- 0389US5064523AProcess for the hydrogenative conversion of heavy oils and residual oils, used oils and waste oils, mixed with sewage sludgeVEBA OEL TECHNOLOGIE GMBH·Filed 1988·Granted Nov 12, 1991·70 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →