Inventor · disambiguated record
Gerhard Breipohl
Also filed as: BREIPOHL GERHARD
44 granted patents·2 pending applications·637 citations·filing 1987–2011
98Inventor score
Files withHOECHST AG24AVENTIS PHARMA GMBH10SANOFI AVENTIS DEUTSCHLAND4AVENTIS PHARMA DEUTSCLAND GMBH1CASSELLA AG1
Top patents by PatentIndex Score
46 records- 0189US5874553APhosphonomonoester nucleic acids, process for their preparation, and their useHOECHST AG·Filed 1996·Granted Feb 23, 1999·89 cites·30 claims
- 0287US6046306APNA synthesis using an amino protecting group which is labile to weak acidsHOECHST AG·Filed 1997·Granted Apr 4, 2000·41 cites·5 claims
- 0386US6723727B1Substituted purine derivatives, processes for their preparation, their use, and compositions comprising themHOECHST AG·Filed 2000·Granted Apr 20, 2004·26 cites·6 claims
- 0480US5817811AProcess for preparing substituted N-ethyglycine derivativesHOECHST AG·Filed 1996·Granted Oct 6, 1998·36 cites·15 claims
- 0579US7897346B2Polyamide nucleic acid derivatives and agents, and processes for preparing themSANOFI AVENTIS DEUTSCHLAND·Filed 2009·Granted Mar 1, 2011·2 cites·4 claims
- 0679US6905820B2Polyamide nucleic acid derivatives, and agents and processes for preparing themAVENTIS PHARMA GMBH·Filed 2001·Granted Jun 14, 2005·7 cites·69 claims
- 0779US6437136B2Process for the preparation of (−)cis-3-hydroxy-1-methyl-4-(2,4,6-trimethoxyphenyl)piperidineAVENTIS PHARMA GMBH·Filed 2001·Granted Aug 20, 2002·12 cites·31 claims
- 0879US5424293APhenylimidazolidine derivatives and their useCASSELLA AG·Filed 1993·Granted Jun 13, 1995·43 cites·6 claims
- 0977US5658935AHeterocycles, their preparation and their useHOECHST AG·Filed 1994·Granted Aug 19, 1997·35 cites·8 claims
- 1077US5166394ACoupling reagent for peptide synthesisHOECHST AG·Filed 1991·Granted Nov 24, 1992·14 cites·4 claims
- 1176US8268560B2Polymide nucleic acid derivatives, and agents and processes for preparing themUHLMANN EUGEN·Filed 2011·Granted Sep 18, 2012·2 cites·9 claims
- 1274US5554594AImidazolidine derivativesCASSELLA AKTIENGESSELLSCHAFT·Filed 1995·Granted Sep 10, 1996·43 cites·18 claims
- 1373US6121418APNA synthesis using a base-labile amino protecting groupHOECHST AG·Filed 1997·Granted Sep 19, 2000·14 cites·3 claims
- 1473US5981492ASubstituted 5-membered ring heterocycles, their preparation and their useHOECHST AG·Filed 1994·Granted Nov 9, 1999·23 cites·29 claims
- 1573US5093477ARapidly cleavable substrate for hiv proteaseHOECHST AG·Filed 1989·Granted Mar 3, 1992·35 cites·5 claims
- 1672US6919441B2Polyamide-oligonucleotide derivatives, their preparation and useAVENTIS PHARMA GMBH·Filed 2001·Granted Jul 19, 2005·2 cites·8 claims
- 1772US6777544B2Polyamide nucleic acid derivatives and agents and processes for preparing themAVENTIS PHARMA GMBH·Filed 2001·Granted Aug 17, 2004·5 cites·78 claims
- 1871US7485421B2Polyamide-oligonucleotide derivatives, their preparation and useHOECHST GMBH·Filed 2004·Granted Feb 3, 2009·3 cites·4 claims
- 1971US7084250B2Process for the preparation of acetyl-amidiniophenylalanyl-cyclohexylglycyl-pyridinioalaninamidesSANOFI AVENTIS DEUTSCHLAND·Filed 2004·Granted Aug 1, 2006·1 cites·16 claims
- 2069US6127346APhosphonomonoester nucleic acids process for their preparation and their useHOECHST AG·Filed 1998·Granted Oct 3, 2000·26 cites·6 claims
- 2166US6316595B1PNA synthesis using a base-labile amino protecting groupAVENTIS PHARMA GMBH·Filed 2000·Granted Nov 13, 2001·2 cites·33 claims
- 2266US6075143ASubstituted N-ethylglycine derivatives for preparing PNA and PNA/DNA hybridsHOECHST AG·Filed 1995·Granted Jun 13, 2000·11 cites·4 claims
- 2366US5703050AUrea derivatives, their preparation and useHOECHST AG·Filed 1994·Granted Dec 30, 1997·9 cites·9 claims
- 2465US5648333APeptides having bradykinin antagonist actionHOECHST AG·Filed 1995·Granted Jul 15, 1997·17 cites·33 claims
- 2564US7550582B2Polyamide nucleic acid derivatives and agents, and processes for preparing themSANOFI AVENTIS DEUTSCHLAND·Filed 2007·Granted Jun 23, 2009·0 cites·8 claims
- 2664US5124478AAcid-labile anchor groups for the synthesis of peptide amides by a solid-phase methodHOECHST AG·Filed 1988·Granted Jun 23, 1992·7 cites·5 claims
- 2763US6225473B1Method for producing (−)cis-3-hydroxy-1-methyl-4-(2,4,6-trimethoxyphenyl)-piperidineAVENTIS PHARMA GMBH·Filed 1998·Granted May 1, 2001·24 cites·4 claims
- 2862US6063571AProcess for amplifying nucleic acids using DNA/PNA primersHOECHST AG·Filed 1997·Granted May 16, 2000·22 cites·8 claims
- 2959US6492356B1Acylguanidine derivatives as inhibitors of bone resorption and as vitronectin receptor antagonistsAVENTIS PHARMA GMBH·Filed 1998·Granted Dec 10, 2002·17 cites·20 claims
- 3059US2005009073A1Polyamide nucleic acid derivatives, and agents, and processes for preparing themAVENTIS PHARMA GMBH·Filed 2004·Application pending·0 cites
- 3154US7241882B2Polyamide nucleic acid derivatives, and agents, and processes for preparing themSANOFI AVENTIS DEUTSCHLAND·Filed 2004·Granted Jul 10, 2007·0 cites·7 claims
- 3253US5622934APeptides with an insulin-like actionHOECHST AG·Filed 1994·Granted Apr 22, 1997·11 cites·9 claims
- 3352US5681838ASubstituted amino compounds, their preparation and their use as inhibitors of thrombocyte-aggregationHOECHST AG·Filed 1994·Granted Oct 28, 1997·9 cites·7 claims
- 3451US4861755APeptides with vasorelaxant, natriuretic and diuretic effects a process for their preparation, agents containing them, and their useHOECHST AG·Filed 1987·Granted Aug 29, 1989·16 cites·13 claims
- 3550US2001031858A1Process for the preparation of acetyl-amidiniophenylalanyl-cyclohexylglycyl-pyridinioalaninamidesFiled 2001·Application pending·0 cites
- 3647US5516937AProcess for preparing aminoethylglycineHOECHST AG·Filed 1995·Granted May 14, 1996·3 cites·5 claims
- 3746US5597803ABradykinin peptides with modifications at the N terminusHOECHST AG·Filed 1995·Granted Jan 28, 1997·6 cites·3 claims
- 3846US4922015ASynthesis of peptide amides by means of a solid phase method using acid-labile anchoring groupsHOECHST AG·Filed 1988·Granted May 1, 1990·6 cites·12 claims
- 3945US6245736B1Use of peptidic bradykinin antagonists for the treatment and prevention of Alzheimer's diseaseAVENTIS PHARMA GMBH·Filed 1997·Granted Jun 12, 2001·5 cites·15 claims
- 4045US5908828ASynthetic peptide derivatives and the salts thereofHOECHST JAPAN·Filed 1995·Granted Jun 1, 1999·5 cites·8 claims
- 4142US5789383ABradykinin antagonists for the prophylaxis or treatment of virus diseasesHOECHST AG·Filed 1994·Granted Aug 4, 1998·4 cites·15 claims
- 4239US6465650B1Substituted N-ethylglycine derivatives for preparing PNA and PNA/DNA hybridsAVENTIS PHARMA GMBH·Filed 2000·Granted Oct 15, 2002·0 cites·7 claims
- 4334US5863901AUse of bradykinin antagonists for the production of pharmaceuticals for the treatment of chronic fibrogenetic liver disorders and acute liver disordersHOECHST AG·Filed 1997·Granted Jan 26, 1999·1 cites·16 claims
- 4434US5011825APeptides influencing diuresis and natriuresis, a process for their preparation, agents containing them, and their useHOECHST AG·Filed 1990·Granted Apr 30, 1991·3 cites·13 claims
- 4532US6191282B1Substituted 5-membered ring heterocycles comprising a bicyclic or tricyclic group their preparation and their useHOECHST MARION ROUSSEL INC·Filed 1999·Granted Feb 20, 2001·0 cites·15 claims
- 4627US6900318B11,4,5,6-tetrahydropyrimidine derivative as a vitronectin inhibitorAVENTIS PHARMA DEUTSCLAND GMBH·Filed 2000·Granted May 31, 2005·0 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when Gerhard Breipohl files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →