Inventor · disambiguated record
Thomas E. D'Ambra
Also filed as: D AMBRA THOMAS · D AMBRA THOMAS E · D'AMBRA THOMAS EDWARD
42 granted patents·6 pending applications·849 citations·filing 1987–2025
98Inventor score
Files withALBANY MOLECULAR RES INC15AMR TECHNOLOGY INC8STERLING DRUG INC8ADORA ANIMAL HEALTH CORP5STERLING WINTHROP INC3
Top patents by PatentIndex Score
48 records- 0193US5581011AAromatic ketones and processes for their preparationALBANY MOLECULAR RES INC·Filed 1995·Granted Dec 3, 1996·76 cites·16 claims
- 0293US5578610APiperidine derivativesALBANY MOLECULAR RES INC·Filed 1995·Granted Nov 26, 1996·74 cites·17 claims
- 0393US5068234A3-arylcarbonyl-1-(c-attached-n-heteryl)-1h-indolesSTERLING DRUG INC·Filed 1990·Granted Nov 26, 1991·49 cites·18 claims
- 0492US5324737A3-arylcarbonyl-1-(C-attached-N-heteryl)-1H-indolesSTERLING WINTHROP INC·Filed 1991·Granted Jun 28, 1994·44 cites·29 claims
- 0590US6458958B1Process for production of piperidine derivativesALBANY MOLECULAR RES INC·Filed 2000·Granted Oct 1, 2002·19 cites·42 claims
- 0690US6013648ACB2 Receptor agonist compoundsSANOFI SA·Filed 1997·Granted Jan 11, 2000·105 cites·8 claims
- 0790US5817651A3-arylcarbonyl-1-(C-attached-N-heteryl)-1H-indolesSANOFI SA·Filed 1997·Granted Oct 6, 1998·45 cites·11 claims
- 0890US5750703APiperidine derivatives and process for their productionALBANY MOLECULAR RES INC·Filed 1995·Granted May 12, 1998·55 cites·12 claims
- 0989US7390906B2Piperidine derivatives and process for their productionAMR TECHNOLOGY INC·Filed 2006·Granted Jun 24, 2008·7 cites·9 claims
- 1088US7678915B2Process for production of piperidine derivativesALBANY MOLECULAR RES INC·Filed 2006·Granted Mar 16, 2010·4 cites·40 claims
- 1187US7238834B2Piperidine derivatives and process for their productionAMR TECHNOLOGY INC·Filed 2005·Granted Jul 3, 2007·5 cites·12 claims
- 1287US5589487APiperidine derivatives and process for their productionALBANY MOLECULAR RES INC·Filed 1995·Granted Dec 31, 1996·42 cites·20 claims
- 1386US7560561B2Process for production of piperidine derivativesALBANY MOLECULAR RES INC·Filed 2005·Granted Jul 14, 2009·6 cites·41 claims
- 1486US6448406B1Process for production of piperidine derivativesALBANY MOLECULAR RES INC·Filed 2000·Granted Sep 10, 2002·11 cites·70 claims
- 1585US6444824B1Process for production of piperidine derivativesALBANY MOLECULAR RES INC·Filed 2000·Granted Sep 3, 2002·10 cites·42 claims
- 1685US5504253AAmine preparationNPS PHARMA INC·Filed 1994·Granted Apr 2, 1996·18 cites·20 claims
- 1784US6974872B2Process for production of piperidine derivativesAMR TECHNOLOGY INC·Filed 2002·Granted Dec 13, 2005·8 cites·45 claims
- 1884US5693847AHeteroatom functionalized α-methyl ketonesVERTEX PHARMA·Filed 1995·Granted Dec 2, 1997·33 cites·42 claims
- 1983US6797826B2Piperidine derivatives and process for their productionAMR TECHNOLOGY INC·Filed 2002·Granted Sep 28, 2004·9 cites·11 claims
- 2083US5994549APiperidine derivatives and process for their productionALBANY MOLECULAR RES INC·Filed 1997·Granted Nov 30, 1999·33 cites·1 claims
- 2183US5663412AAromatic ketonesALBANY MOLECULAR RES INC·Filed 1996·Granted Sep 2, 1997·30 cites·19 claims
- 2283US5607933A3-arylcarbonyl-1(C-attached-N-heteryl)-1H-indolesSTERLING WINTHROP INC·Filed 1994·Granted Mar 4, 1997·36 cites·19 claims
- 2382US12268708B2Storage stable formulations of sulfated glycosaminoglycans and fragments derived therefrom for the treatment of pain and other medical conditionsADORA ANIMAL HEALTH CORP·Filed 2024·Granted Apr 8, 2025·0 cites·29 claims
- 2481US12059430B2Storage stable formulations of sulfated glycosaminoglycans and fragments derived therefrom for the treatment of pain and other medical conditionsADORA ANIMAL HEALTH CORP·Filed 2023·Granted Aug 13, 2024·0 cites·20 claims
- 2580US12303528B2Storage stable formulations of sulfated glycosaminoglycans and fragments derived therefrom for the treatment of pain and other medical conditionsADORA ANIMAL HEALTH CORP·Filed 2024·Granted May 20, 2025·0 cites·27 claims
- 2680US6919458B2Process for production of piperidine derivativesAMR TECHNOLOGY INC·Filed 2002·Granted Jul 19, 2005·8 cites·45 claims
- 2779US6452011B1Process for production of piperidine derivativesALBANY MOLECULAR RES INC·Filed 2000·Granted Sep 17, 2002·8 cites·70 claims
- 2879US6201124B1Process for production of piperidine derivativesALBANY MOLECULAR RES INC·Filed 1995·Granted Mar 13, 2001·31 cites·70 claims
- 2977US5066803A2- and 3-aminomethyl-6-arylcarbonyl-2,3-dihydropyrrolo[1,2,3-de]-1,4-benzoxazinesSTERLING DRUG INC·Filed 1990·Granted Nov 19, 1991·17 cites·4 claims
- 3075US7022880B2Piperidine derivatives and process for their productionAMR TECHNOLOGY INC·Filed 2004·Granted Apr 4, 2006·4 cites·3 claims
- 3175US6153754AProcess for production of piperidine derivativesALBANY MOLECULAR RES INC·Filed 1995·Granted Nov 28, 2000·25 cites·42 claims
- 3275US4939138A2- and 3-aminomethyl-6-arylcarbonyl-2,3-dihydropyrrolo(1,2,3-DE)-1,4-benzoxazinesSTERLING DRUG INC·Filed 1989·Granted Jul 3, 1990·11 cites·25 claims
- 3373US5109135A2- or 3-aminomethyl-4-amino-3,4-dihydro-2H-1,4-benzoxazine intermediatesSTERLING DRUG INC·Filed 1991·Granted Apr 28, 1992·13 cites·2 claims
- 3473US2025249030A1Storage stable formulations of sulfated glycosaminoglycans and fragments derived therefrom for the treatment of pain and other medical conditionsADORA ANIMAL HEALTH CORP·Filed 2025·Application pending·0 cites
- 3573US2025249031A1Storage stable formulations of sulfated glycosaminoglycans and fragments derived therefrom for the treatment of pain and other medical conditionsADORA ANIMAL HEALTH CORP·Filed 2025·Application pending·0 cites
- 3672US8022220B2Process for production of piperidine derivativesALBANY MOLECULAR RES INC·Filed 2009·Granted Sep 20, 2011·0 cites·15 claims
- 3767US2008227983A1Piperidine derivatives and process for their productionAMR TECHNOLOGY INC·Filed 2008·Application pending·0 cites
- 3865US4925857APyridinyl-1H-pyrazole-1-alkanamides as antiarrhythmic agentsSTERLING DRUG INC·Filed 1989·Granted May 15, 1990·6 cites·15 claims
- 3959US2005209279A1Process for production of piperidine derivativesAMR TECHNOLOGY INC·Filed 2005·Application pending·0 cites
- 4053US8476445B2Process for production of piperidine derivativesD AMBRA THOMAS E·Filed 2010·Granted Jul 2, 2013·0 cites·7 claims
- 4153US2011295014A1Process for production of piperidine derivativesD AMBRA THOMAS E·Filed 2011·Application pending·0 cites
- 4248US4874761A4-arylcarbonyl-1-[(4-morpholinyl)-lower-alkyl]-1H-indolesSTERLING DRUG INC·Filed 1989·Granted Oct 17, 1989·2 cites·1 claims
- 4347US2002007068A1Piperidine derivatives and process for their productionFiled 2001·Application pending·0 cites
- 4441US4840950A4-arylcarbonyl-1-[(4-morpholinyl)-lower-alkyl]-1H-indolesSTERLING DRUG INC·Filed 1987·Granted Jun 20, 1989·2 cites·7 claims
- 4537US5286752AAntiarrhythmic diarylamidinesSTERLING WINTHROP INC·Filed 1991·Granted Feb 15, 1994·1 cites·9 claims
- 4637US4898880AN-(heterocycle)alkyl)-1H-pyrazole-1-alkanamides as antiarrhythmic agents, compositions and useSTERLING DRUG INC·Filed 1989·Granted Feb 6, 1990·1 cites·16 claims
- 4732US5648540AAmine preparationNPS PHARMA INC·Filed 1995·Granted Jul 15, 1997·0 cites·5 claims
- 4828US6127414ANPY antagonistsASTRA AB·Filed 1998·Granted Oct 3, 2000·1 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →