Inventor · disambiguated record
Erich Armbruster
Also filed as: ARMBRUSTER ERICH
10 granted patents·68 citations·filing 1985–2006
87Inventor score
Top patents by PatentIndex Score
10 records- 0181US6054497AProcess for producing methanol and catalyst thereforLONZA AG·Filed 1996·Granted Apr 25, 2000·28 cites·14 claims
- 0267US5714610AProcess for the preparation of 3-methylpiperidine and 3-methylpyridine by catalytic cyclization of 2-methyl-1, 5-diaminopentaneLONZA AG·Filed 1994·Granted Feb 3, 1998·11 cites·13 claims
- 0363US4735789AProcess for the production of catalytically-active metallic glassesLONZA AG·Filed 1985·Granted Apr 5, 1988·6 cites·19 claims
- 0455US7355048B2Process for preparing 1-(6-methylpyridin-3-yl)-2-[4- (methylsulphonyl)phenyl]ethanoneLONZA AG·Filed 2005·Granted Apr 8, 2008·0 cites·12 claims
- 0555US5698713AProcess for the production of gamma-butyrolactoneLONZA SPA·Filed 1995·Granted Dec 16, 1997·8 cites·13 claims
- 0653US5719045AProcess for preparing nicotinamideLONZA AG·Filed 1996·Granted Feb 17, 1998·8 cites·26 claims
- 0745US4939296AProcess for the production of catalytically-active metallic glassesLONZA AG·Filed 1989·Granted Jul 3, 1990·2 cites·2 claims
- 0844US7141673B11-(6-methylpyridine-3-yl)-2-[4-(methylsulphonyl) phenyl] ethanone and method for its preparationLONZA AG·Filed 2000·Granted Nov 28, 2006·0 cites·28 claims
- 0939US4727202AProcess for the production of catalytically-active metallic glassesLONZA AG·Filed 1987·Granted Feb 23, 1988·5 cites·13 claims
- 1035US8030519B2Method for producing acetoacetic acid arylamidesLon za AG·Filed 2006·Granted Oct 4, 2011·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →