Inventor · disambiguated record
Theodor Denzel
Also filed as: DENZEL THEODOR · DENZEL THEODOR W
57 granted patents·3 pending applications·560 citations·filing 1972–2014
98Inventor score
Top patents by PatentIndex Score
60 records- 0196US4003908ADerivatives of imidazo(4,5-b)pyridinesSQUIBB & SONS INC·Filed 1976·Granted Jan 18, 1977·35 cites·14 claims
- 0295US7375213B2Methods of producing C-aryl glucoside SGLT2 inhibitorsBRISTOL MYERS SQUIBB CO·Filed 2003·Granted May 20, 2008·123 cites·21 claims
- 0391US7932379B2Methods of producing C-aryl glucoside SGLT2 inhibitorsBRISTOL MYERS SQUIBB CO·Filed 2007·Granted Apr 26, 2011·26 cites·13 claims
- 0491US4587047A2-oxo-1-[[(substituted sulfonyl)amino]-carbonyl]azetidinesSQUIBB & SONS INC·Filed 1982·Granted May 6, 1986·26 cites·42 claims
- 0591US4072680ADerivatives of pyrazolo[1,5-a]pyrido[3,2-e]pyrimidineSQUIBB & SONS INC·Filed 1977·Granted Feb 7, 1978·19 cites·16 claims
- 0691US3996233AAmino derivatives of imidazo[4,5-b]pyridinesSQUIBB & SONS INC·Filed 1975·Granted Dec 7, 1976·20 cites·17 claims
- 0791US3979399AAmino derivatives of pyrazolopyridine carboxamidesSQUIBB & SONS INC·Filed 1975·Granted Sep 7, 1976·21 cites·4 claims
- 0890US4066645ADerivatives of pyrazolo [1,5-a]pyrido[3,4-e]pyrimidineSQUIBB & SONS INC·Filed 1977·Granted Jan 3, 1978·18 cites·23 claims
- 0987US3933823AIsoxazolopyridine ketone derivativesSQUIBB & SONS INC·Filed 1973·Granted Jan 20, 1976·15 cites·5 claims
- 1086US4223142AAmino derivatives of pyrido(2,3-d)pyridazine carboxylic acids and estersSQUIBB & SONS INC·Filed 1976·Granted Sep 16, 1980·13 cites·14 claims
- 1186US3966746AAmino derivatives of pyrazolopyridine carboxamidesSQUIBB & SONS INC·Filed 1975·Granted Jun 29, 1976·24 cites·8 claims
- 1283US4091219AAmino derivatives of 1,2,3,4-tetrahydro-2-oxopyrido[2,3-b]-pyrazine carboxylic acids and estersSQUIBB & SONS INC·Filed 1977·Granted May 23, 1978·9 cites·5 claims
- 1382US4012373APyrazolo[3',4'-2,3]pyrido[4,5-e]b-benzo-1,5-diazepinonesSQUIBB & SONS INC·Filed 1972·Granted Mar 15, 1977·12 cites·15 claims
- 1482US3984412AAmino derivatives of pyrido[2,3-b]pyrazine carboxylic acids and estersSQUIBB & SONS INC·Filed 1974·Granted Oct 5, 1976·11 cites·10 claims
- 1582US3953461AAmino derivatives of thiazolo[5,4-b]pyridine-6-carboxylic acids and estersSQUIBB & SONS INC·Filed 1975·Granted Apr 27, 1976·10 cites·9 claims
- 1681US4670553A2-oxo-1-(aminocarbonylaminosulfonyl-aminocarbonyl)azetidinesSQUIBB & SONS INC·Filed 1982·Granted Jun 2, 1987·13 cites·26 claims
- 1781US4252802AHydroxamic acid derivatives of 7-[(2-amino-4-thiazolyl)-oximino] cephalosporinsSQUIBB & SONS INC·Filed 1980·Granted Feb 24, 1981·12 cites·8 claims
- 1881US4066643APyrazolo[1,5-a]pyrido[3,2-e]pyrimidine-7-carboxylic acid derivativesSQUIBB & SONS INC·Filed 1977·Granted Jan 3, 1978·14 cites·7 claims
- 1980US4109087A1,4- AND 4,10-Dihydro-4-oxo-pyrimido[1,2-a]benzimidazole-3-carboxylic acid amidesSQUIBB & SONS INC·Filed 1977·Granted Aug 22, 1978·7 cites·12 claims
- 2080US4070466A4H-pyrazolo[1 ,5-a]pyrazolo[4',3':5,6]pyrido[3,4-e]pyrimidin-5(8H)one and derivatives thereofSQUIBB & SONS INC·Filed 1976·Granted Jan 24, 1978·7 cites·12 claims
- 2177US4022779AAmino derivatives of pyrido(3,4-b)pyrazine carboxylic acids and estersSQUIBB & SONS INC·Filed 1975·Granted May 10, 1977·8 cites·18 claims
- 2276US5194604AProcess and intermediates for beta-lactams having aminothiazole(iminooxyacetic acid)acetic acid sidechainsSQUIBB & SONS INC·Filed 1990·Granted Mar 16, 1993·16 cites·37 claims
- 2376US4271157AImidazole derivatives of 7-[(2-amino-4-thiazolyl)-oximino] cephalosporinsSQUIBB & SONS INC·Filed 1980·Granted Jun 2, 1981·9 cites·12 claims
- 2474US4072679A1,4- AND 4,10-DIHYDRO-4-OXO-PYRIMIDO (1,2-A)-benzimidazole-3-carboxylic acids, esters and amidesSQUIBB & SONS INC·Filed 1976·Granted Feb 7, 1978·5 cites·18 claims
- 2572US4233300A8H-Pyrazolo[1,5-a]pyrazolo[4',3':5,6]pyrido[3,4-e]pyrimidineSQUIBB & SONS INC·Filed 1979·Granted Nov 11, 1980·6 cites·10 claims
- 2670US3985757APyrazolopyridine ketonesSQUIBB & SONS INC·Filed 1975·Granted Oct 12, 1976·9 cites·13 claims
- 2768US4077955AAmino derivatives of 1,2,3,4-tetrahydro-2-oxopyrido[2,2-b]-pyrazine carboxylic acids and estersSQUIBB & SONS INC·Filed 1977·Granted Mar 7, 1978·4 cites·9 claims
- 2868US4048182ADerivatives of imidazo [4,5-b]pyridinesSQUIBB & SONS INC·Filed 1976·Granted Sep 13, 1977·4 cites·6 claims
- 2965US4109091ADerivatives of 1,4- and 4,10-dihydro-4-oxo-pyrimido[1,2-a]benzimidazole-3-carboxylic acid amidesSQUIBB & SONS INC·Filed 1977·Granted Aug 22, 1978·3 cites·8 claims
- 3065US4076712ADerivatives of pyrazolo[1,5-a]pyrido[2,3-d]pyrimidin-9(4H)-oneSQUIBB & SONS INC·Filed 1977·Granted Feb 28, 1978·4 cites·12 claims
- 3164US4461767AIminothiazolyl ureido cephalosporinsSQUIBB & SONS INC·Filed 1979·Granted Jul 24, 1984·4 cites·22 claims
- 3264US4127655A8H-Pyrazolo[4',3':5,6]pyrido[3,4-e] [1,2,4]triazolo-[1,5-a]pyrimidinesSQUIBB & SONS INC·Filed 1978·Granted Nov 28, 1978·3 cites·8 claims
- 3364US4038281ACertain 2,7-dihydro-4H-pyrazolo[3,4-b]pyridine-5-ketonesSQUIBB & SONS INC·Filed 1976·Granted Jul 26, 1977·4 cites·12 claims
- 3464US3971800ADerivatives of 1H-triazolo[4,5-c]pyridine-7-carboxylic acids and estersSQUIBB & SONS INC·Filed 1975·Granted Jul 27, 1976·4 cites·4 claims
- 3564US3971801ADerivatives of 1H-triazolo[4,5-c]pyridine-7-carboxylic acids and estersSQUIBB & SONS INC·Filed 1975·Granted Jul 27, 1976·4 cites·4 claims
- 3662US2014243517A1Methods of producing c-aryl glucoside sglt2 inhibitorsASTRAZENECA AB·Filed 2014·Application pending·0 cites
- 3760US4000277A3,11-Dihydro- 6H-pyrazolo[1,5-a]pyrazolo[4',3':5,6]pyrido[4,3-d]pyrimidin-6-one and derivatives thereofSQUIBB & SONS INC·Filed 1975·Granted Dec 28, 1976·5 cites·22 claims
- 3858US4088654ADerivatives of imidazo(4,5-b)pyridinesSQUIBB & SONS INC·Filed 1977·Granted May 9, 1978·3 cites·8 claims
- 3957US4501743AIminothiazolyl ureido cephalosporinsSQUIBB & SONS INC·Filed 1984·Granted Feb 26, 1985·3 cites·17 claims
- 4054US4734496A4-amino derivatives of 2-oxo-1-azetidinesulfonic acid saltsSQUIBB & SONS INC·Filed 1981·Granted Mar 29, 1988·3 cites·10 claims
- 4154US4072681A3,7-Dihydro- and 1,7-dihydro-4H-pyrazolo[4',3':5,6]pyrido[4,3-d]pyrimidin-4-onesSQUIBB & SONS INC·Filed 1977·Granted Feb 7, 1978·4 cites·19 claims
- 4254US3987051AMethod for producing 1-unsubstituted pyrazolo[3,4-b]pyridine ketonesSQUIBB & SONS INC·Filed 1975·Granted Oct 19, 1976·3 cites·11 claims
- 4354US2011201795A1Methods of Producing C-Aryl Glucoside SGLT2 InhibitorsBRISTOL MYERS SQUIBB CO·Filed 2011·Application pending·0 cites
- 4452US4061632A3,11-Dihydro-6H-pyrazolo[1,5-a]pyrazolo[4',3':5,6]-pyrido[4,3-d]pyrimidin-6-one derivativesSQUIBB & SONS INC·Filed 1976·Granted Dec 6, 1977·3 cites·10 claims
- 4552US4038283A4-Alkoxy or hydroxy derivatives of 2H-pyrazolo[3,4-b]pyridine-5-carboxylic acids and estersSQUIBB & SONS INC·Filed 1976·Granted Jul 26, 1977·2 cites·12 claims
- 4649US4499016A2-Oxo-1-[(acylamino)sulfonyl]azetidinesSQUIBB & SONS INC·Filed 1981·Granted Feb 12, 1985·2 cites·7 claims
- 4749US3983128AAlcohol derivatives of pyrazolo[3,4-b]pyridinesSQUIBB & SONS INC·Filed 1975·Granted Sep 28, 1976·2 cites·11 claims
- 4847US4128645A4H-pyrazolo[1,5-a]pyrazolo[4',3':5,6]pyrido[3,4-e]pyrimidin-5(8H)one and derivatives thereofSQUIBB & SONS INC·Filed 1977·Granted Dec 5, 1978·1 cites·10 claims
- 4947US4127657A4H-pyrazolo[1,5-a]pyrazolo[4',3':5,6]pyrido[3,4-e]pyrimidin-5(8H)one and derivatives thereofSQUIBB & SONS INC·Filed 1977·Granted Nov 28, 1978·1 cites·10 claims
- 5047US4110454A8H-Pyrazolo[4',3':5,6]pyrido[3,4-e][1,2,4]triazolo-[1,5-a]pyrimidinesSQUIBB & SONS INC·Filed 1978·Granted Aug 29, 1978·1 cites·13 claims
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