Inventor · disambiguated record
Erwin Brunner
Also filed as: BRUNNER ERWIN
9 granted patents·118 citations·filing 1980–1995
88Inventor score
Top patents by PatentIndex Score
9 records- 0193US4320232AProcess for conjointly preparing methyl tert.-butyl ether and obtaining isobuteneBASF AG·Filed 1980·Granted Mar 16, 1982·42 cites·12 claims
- 0279US4287379AProcess for obtaining isobutene from C4 -hydrocarbon mixtures containing isobuteneBASF AG·Filed 1980·Granted Sep 1, 1981·16 cites·12 claims
- 0375US5149861ARecovery of trialkylamines and methyl formate from mixtures obtained in the preparation of trimethylolalkanesBASF AG·Filed 1991·Granted Sep 22, 1992·16 cites·13 claims
- 0471US5683553APreparation of 3-chlorophthalic anhydrideBASF AG·Filed 1995·Granted Nov 4, 1997·14 cites·10 claims
- 0567US4681946APreparation of nicotinamideBASF AG·Filed 1985·Granted Jul 21, 1987·8 cites·7 claims
- 0664US5360905ARecovery of caprolactam from oligomers and/or polymers of caprolactamBASF AG·Filed 1993·Granted Nov 1, 1994·8 cites·9 claims
- 0739US5362399ARemoval of water from a phosgene recycle streamBASF CORP·Filed 1992·Granted Nov 8, 1994·6 cites·15 claims
- 0838US5030328AMethod of separating γ-butyrolactone from mixtures containing diethyl succinateBASF AG·Filed 1990·Granted Jul 9, 1991·8 cites·1 claims
- 0923US5419507AReel for strip-like recording substrates, in particular for photographic filmsAGFA GEVAERT AG·Filed 1993·Granted May 30, 1995·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →