Inventor · disambiguated record
Dieter Frohning
Also filed as: FROHNING DIETER
4 granted patents·42 citations·filing 1980–1997
75Inventor score
Technology areasC07C
Top patents by PatentIndex Score
4 records- 0183US4368142AMethanation catalystRUHRCHEMIE AG·Filed 1980·Granted Jan 11, 1983·22 cites·17 claims
- 0269US5808168AProcess for the hydroformylation of olefinically unsaturated compoundsHOECHST AG·Filed 1997·Granted Sep 15, 1998·12 cites·23 claims
- 0357US5498796AProcess for the preparation of amines by catalytic hydrogenation of nitrilesHOECHST AG·Filed 1995·Granted Mar 12, 1996·7 cites·30 claims
- 0434US5380892AProcess for separating aliphatic straight-chain compounds having terminal functional groups from alpha-isomers thereofHOECHST AG·Filed 1992·Granted Jan 10, 1995·1 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →