Inventor · disambiguated record
Alfred Puhler
Also filed as: PUEHLER ALFRED · PUHLER ALFRED · PUHLER ALFRED PROF DR · Pühler Alfred
47 granted patents·6 pending applications·1,977 citations·filing 1983–2020
98Inventor score
Top patents by PatentIndex Score
53 records- 0195US5879903APhosphinothricin-resistance gene, and its useHOECHST AG·Filed 1995·Granted Mar 9, 1999·269 cites·6 claims
- 0295US5637489APhosphinothricin-resistance gene, and its useHOECHST AG·Filed 1995·Granted Jun 10, 1997·291 cites·6 claims
- 0394US5276268APhosphinothricin-resistance gene, and its useHOECHST AG·Filed 1991·Granted Jan 4, 1994·475 cites·14 claims
- 0494US5273894APhosphinothricin-resistance gene, and its useHOECHST AG·Filed 1991·Granted Dec 28, 1993·320 cites·12 claims
- 0592US7118904B2Nucleotide sequences which code for the eno geneDEGUSSA·Filed 2003·Granted Oct 10, 2006·22 cites·8 claims
- 0690US6177616B1Genes coding for amino acid deacetylases with specificity for N-acetyl-L-phosphinothricin, their isolation and their useHOECSHT SCHERING AGREVO GMBH·Filed 1997·Granted Jan 23, 2001·172 cites·13 claims
- 0787US6787334B1Process for the preparation of pantothenic acid by amplification of nucleotide sequences which code for the ketopantoate reductaseDEGUSSA·Filed 2000·Granted Sep 7, 2004·22 cites·26 claims
- 0885US6632644B2Nucleotide sequences which code for the zwa1 geneDEGUSSA·Filed 2000·Granted Oct 14, 2003·9 cites·10 claims
- 0985US6184007B1Method for the fermentative production of D-pantothenic acid by enhancement of the panD gene in microorganismsDEGUSSA·Filed 1999·Granted Feb 6, 2001·36 cites·21 claims
- 1085US4626504ADNA transfer vector for gram-negative bacteriaLUBRIZOL GENETICS INC·Filed 1983·Granted Dec 2, 1986·62 cites·22 claims
- 1182US6740742B2Nucleotide sequences encoding the dapC gene and process for the production of L-lysineDEGUSSA·Filed 2001·Granted May 25, 2004·8 cites·6 claims
- 1282US5175108APlasmids from corynebacterium glutamicum and plasmid vectors derived therefromDEGUSSA·Filed 1991·Granted Dec 29, 1992·37 cites·9 claims
- 1380US6184006B1Method for the fermentative production of D-pantothenic acid using strains of the family enterobacteriaceaeDEGUSSA·Filed 1999·Granted Feb 6, 2001·24 cites·5 claims
- 1480US6171845B1Mutant E. coli kiz strains for production of pantothenic acidDEGUSSA·Filed 1999·Granted Jan 9, 2001·29 cites·2 claims
- 1577US6777229B1Plasmids from Corynebacterium glutamicum and use thereofDEGUSSA·Filed 2000·Granted Aug 17, 2004·6 cites·14 claims
- 1677US6713289B2Nucleotide sequences which code for the eno geneDEGUSSA·Filed 2001·Granted Mar 30, 2004·5 cites·15 claims
- 1777US4782022ANitrogen fixation regulator genesLUBRIZOL GENETICS INC·Filed 1985·Granted Nov 1, 1988·48 cites·25 claims
- 1873US6555733B2Genes coding for amino acid deacetylases with specificity for N-acetyl-L-phosphinothricin, their isolation and useHOECHST SCHERING AGREVO GMBH·Filed 2000·Granted Apr 29, 2003·5 cites·17 claims
- 1972US7759056B2Nucleotide sequence encoding the dapC gene and process for the production of L-lysineEVONIK DEGUSSA GMBH·Filed 2003·Granted Jul 20, 2010·2 cites·9 claims
- 2072US6670156B1Polynucleotide encoding a diaminopimelate epimerase from Corynebacterium glutamicumDEGUSSA·Filed 1999·Granted Dec 30, 2003·16 cites·12 claims
- 2171US4680264AClass II mobilizable gram-negative plasmidLUBRIZOL GENETICS INC·Filed 1983·Granted Jul 14, 1987·30 cites·27 claims
- 2270US9719064B2Genomics of actinoplanes utahensisSELBER KLAUS·Filed 2011·Granted Aug 1, 2017·3 cites·3 claims
- 2364US7074607B2Polynucleotide sequences which encode the zwa1 geneDEGUSSA·Filed 2003·Granted Jul 11, 2006·0 cites·18 claims
- 2462US5668297ADeacetylase genes for the production of phosphinothricin or phosphinothricyl-alanyl-alanine, process for their isolation, and their useHOECHST AG·Filed 1995·Granted Sep 16, 1997·13 cites·6 claims
- 2558US9217154B2Actinomycete integrative and conjugative element from Actinoplanes sp. SE50/110 as plasmid for genetic transformation of related ActinobacteriaBAYER IP GMBH·Filed 2012·Granted Dec 22, 2015·0 cites·4 claims
- 2658US5346818AMethod for the conjugative transfer of mobilizable vectors for E. coli to gram-positive bacteria and vectors suitable for use in such a methodDEGUSSA·Filed 1989·Granted Sep 13, 1994·14 cites·20 claims
- 2757US9562249B2Actinomycete integrative and conjugative element from Actinoplanes sp. SE50/110 as plasmid for genetic transformation of related actinobacteriaBAYER IP GMBH·Filed 2015·Granted Feb 7, 2017·0 cites·2 claims
- 2857US7262036B2Process for the preparation of l-amino acidsDEGUSSA·Filed 2006·Granted Aug 28, 2007·0 cites·9 claims
- 2956US4621061APlasmid p SG 2 and process for its preparationHOECHST AG·Filed 1983·Granted Nov 4, 1986·12 cites·3 claims
- 3055US8048665B2Nucleotide sequences encoding alanine racemase from coryneformEVONIK DEGUSSA GMBH·Filed 2002·Granted Nov 1, 2011·0 cites·31 claims
- 3154US12351847B2Methods for the improved formation of acarboseBAYER AG·Filed 2020·Granted Jul 8, 2025·0 cites·2 claims
- 3254US5650310ADeacetylase genes for the production of phosphinothricin or phosphinothricyl-alanyl-alanine processes for their isolation and their useHOECHST AG·Filed 1995·Granted Jul 22, 1997·8 cites·3 claims
- 3351US7132272B2Nucleotide sequence encoding corynebacterium glutamicum leucine response regulatory proteinDEGUSSA·Filed 2002·Granted Nov 7, 2006·0 cites·4 claims
- 3449US8334126B2Coryneform host-vector systems comprising a chromosomal ALR gene which is attenuated or eliminated and methods of usingTAUCH ANDREAS·Filed 2011·Granted Dec 18, 2012·0 cites·13 claims
- 3546US5767371ADeacetylase genes for the production of phosphinothricin or phosphin-othricyl-alanyl-alanine, process for their isolation, and their useHOECHST AG·Filed 1995·Granted Jun 16, 1998·4 cites·35 claims
- 3646US5767370ADeacetylase genes for the production of phosphinothricin or phosphinothricyl-alanyl-alanine, processes for their isolation, and their useHOECHST AG·Filed 1995·Granted Jun 16, 1998·4 cites·25 claims
- 3746US2003087400A1Process for the fermentative production of L-lysine using coryneform bacteriaFiled 2002·Application pending·0 cites
- 3844US6982162B2Corynebacterium glutamicum strain with enhanced secretion activityDEGUSSA·Filed 2001·Granted Jan 3, 2006·0 cites·20 claims
- 3944US2005081267A1Novel genes for conditional cell ablationBAYER BIOSCIENCE NV·Filed 2002·Application pending·0 cites
- 4044US2003148476A1Nucleotide sequences that code for the rplK gene and methods of use thereofFiled 2002·Application pending·0 cites
- 4142US4686184AGene transfer vectorLUBRIZOL GENETICS INC·Filed 1983·Granted Aug 11, 1987·8 cites·27 claims
- 4242US2002106754A1Nucleotide sequences which codes for the alr geneFiled 2001·Application pending·0 cites
- 4342US2002106748A1Novel nucleotide sequences encoding the zwa2 geneFiled 2000·Application pending·0 cites
- 4442US2005196848A1Process for the fermentative production of L-amino acids by attenuation of the poxB geneFiled 2005·Application pending·0 cites
- 4536US4918015AGentamicin-resistance genes and their use as markersHOECHST AG·Filed 1987·Granted Apr 17, 1990·3 cites·31 claims
- 4635US4880746AStreptomycetes plasmid PSG5, a process for obtaining it, and its useHOECHST AG·Filed 1987·Granted Nov 14, 1989·4 cites·3 claims
- 4734US5059533ARhizobial ferredoxin genesLUBRIZOL GENETICS INC·Filed 1988·Granted Oct 22, 1991·4 cites·4 claims
- 4834US4992371AHybrid plasmids having a streptomycetes replicon and an escherichia coli repliconHOECHST AG·Filed 1989·Granted Feb 12, 1991·2 cites·6 claims
- 4933US4963496AColor marker in streptomycetes plasmidsHOECHST AG·Filed 1987·Granted Oct 16, 1990·2 cites·6 claims
- 5032US5516669ATransposon consisting of a fragment of the R plasmid pCxM82B, test vectors containing this transposon, and methods of mutagenesisDEGUSSA·Filed 1994·Granted May 14, 1996·3 cites·13 claims
Showing the top 50 of 53 patent records by PatentIndex Score.
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