Inventor · disambiguated record
Franz Effenberger
Also filed as: EFFENBERGER FRANZ
18 granted patents·8 pending applications·143 citations·filing 1979–2017
92Inventor score
Top patents by PatentIndex Score
26 records- 0189US5885809AMethod of producing (S)-cyanohydrinsDEGUSSA·Filed 1997·Granted Mar 23, 1999·69 cites·9 claims
- 0286US7202547B2Capacitor with a dielectric including a self-organized monolayer of an organic compoundINFINEON TECHNOLOGIES AG·Filed 2005·Granted Apr 10, 2007·13 cites·8 claims
- 0376US7298013B2Compound used to form a self-assembled monolayer, layer structure, semiconductor component having a layer structure, and method for producing a layer structureINFINEON TECHNOLOGIES AG·Filed 2005·Granted Nov 20, 2007·7 cites·20 claims
- 0468US4859784AProcess for the production of optically active cyanohydrinsDEGUSSA·Filed 1988·Granted Aug 22, 1989·25 cites·7 claims
- 0565US4234744AProcess for the production of aminoacid hydrochlorides/or diaminoacid dihydrochloridesDEGUSSA·Filed 1979·Granted Nov 18, 1980·6 cites·14 claims
- 0664US6653498B2Process for preparing optically active cyanohydrins and secondary productsCLARIANT GMBH·Filed 2001·Granted Nov 25, 2003·3 cites·14 claims
- 0751US2007099338A1Capacitor with a Dielectric Including a Self-Organized Monolayer of an Organic CompoundINFINEON TECHNOLOGIES AG·Filed 2006·Application pending·0 cites
- 0849US4568781APreparation of fluorine-substituted aromatic compoundsBASF AG·Filed 1985·Granted Feb 4, 1986·7 cites·5 claims
- 0948US2009250831A1Polyesters of terephthalic acid,a method for their production, and their useEFFENBERGER FRANZ·Filed 2006·Application pending·0 cites
- 1046US2019249363A1Method for extracting cellusose, hemicellulose and lignin from lignocellulose from plant biomassCLARIANT INT LTD·Filed 2017·Application pending·0 cites
- 1143US6319697B1(S)-hydroxynitrile lyases with improved substrate acceptance and their useDSM FINE CHEM AUSTRIA GMBH·Filed 1999·Granted Nov 20, 2001·4 cites·13 claims
- 1243US2008290337A1Ultrathin Dielectrics and the Application Thereof in Organic Field Effect TransistorsQIMONDA AG·Filed 2005·Application pending·0 cites
- 1341US6887427B2Coated biosensorROCHE DIAGNOSTICS GMBH·Filed 2002·Granted May 3, 2005·0 cites·13 claims
- 1441US6465222B1Method for stereoselective production of substituted cyclohexylanhydrinsBAYER AG·Filed 1999·Granted Oct 15, 2002·2 cites·2 claims
- 1541US4440686A2-Azido-3-benzyloxy-propionic acid-benzyl ester, process for its production and its useDEGUSSA·Filed 1982·Granted Apr 3, 1984·1 cites·4 claims
- 1640US2009149097A1Nanoscalar particles based on sio2 and mixed oxides thereon, their preparation and use for treating textile materialsEFFENBERGER FRANZ·Filed 2006·Application pending·0 cites
- 1738US6465054B2Process for coating surfacesROCHE DIAGNOSTICS GMBH·Filed 1998·Granted Oct 15, 2002·6 cites·22 claims
- 1837US7195904B2Process for producing hydroxynitrile lyasesJULICH CHIRAL SOLUTIONS GMBH·Filed 2000·Granted Mar 27, 2007·0 cites·20 claims
- 1937US2002052039A1Process for preparing an enzyme extractCLARIANT GMBH·Filed 2001·Application pending·0 cites
- 2036US2008275273A1Method for Synthesizing Long-Chain Phosphonic Acid Derivatives and Thiol DerivativesQIMONDA AG·Filed 2005·Application pending·0 cites
- 2134US2006160272A1Synthesis method for a compound used to form a self-assembled monolayer, compound for forming a self-assembled monolayer, and layer structure for a semiconductor componentEFFENBERGER FRANZ·Filed 2005·Application pending·0 cites
- 2232US4523012AS-substituted 2-azido-3-mercapto-propionic acid ester and process for its production and useDEGUSSA·Filed 1983·Granted Jun 11, 1985·0 cites·9 claims
- 2330US4661626AProcess for the production of 2-isocyanato-2,3-dehydrocarboxylic acid estersDEGUSSA·Filed 1986·Granted Apr 28, 1987·0 cites·4 claims
- 2430US4469876AProcess for the production of L-prolineDEGUSSA·Filed 1982·Granted Sep 4, 1984·0 cites·7 claims
- 2530US4456766AProcess for the production of N-acetyl-2,3-dehydro-aminocarboxylic acid estersDEGUSSA·Filed 1982·Granted Jun 26, 1984·0 cites·20 claims
- 2620US4945168AMethod of preparing aryl-(1-phthalimido)-alkyl ketonesDEGUSSA·Filed 1988·Granted Jul 31, 1990·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →