Inventor · disambiguated record
Hans Hoehn
Also filed as: BERNSTEIN JACK · HOEHN HANS
78 granted patents·617 citations·filing 1972–1981
99Inventor score
Files withSQUIBB & SONS INC78
Top patents by PatentIndex Score
78 records- 0197US4062858ADerivatives of 5,6-dihydrobenzo[5,6]cyclohepta[1,2-b]pyrazolo[4,3-e]pyridin-11(1H)-ones and 11(1H)-iminesSQUIBB & SONS INC·Filed 1976·Granted Dec 13, 1977·51 cites·17 claims
- 0296US4020072A5-Aminomethyl-1H-pyrazolo[3,4-b]pyridinesSQUIBB & SONS INC·Filed 1976·Granted Apr 26, 1977·40 cites·16 claims
- 0396US4003908ADerivatives of imidazo(4,5-b)pyridinesSQUIBB & SONS INC·Filed 1976·Granted Jan 18, 1977·35 cites·14 claims
- 0491US4072680ADerivatives of pyrazolo[1,5-a]pyrido[3,2-e]pyrimidineSQUIBB & SONS INC·Filed 1977·Granted Feb 7, 1978·19 cites·16 claims
- 0591US3996233AAmino derivatives of imidazo[4,5-b]pyridinesSQUIBB & SONS INC·Filed 1975·Granted Dec 7, 1976·20 cites·17 claims
- 0691US3979399AAmino derivatives of pyrazolopyridine carboxamidesSQUIBB & SONS INC·Filed 1975·Granted Sep 7, 1976·21 cites·4 claims
- 0791US3935222A1,4,5,7-Tetrahydropyrazolo[3,4-b]pyridin-6-onesSQUIBB & SONS INC·Filed 1975·Granted Jan 27, 1976·19 cites·16 claims
- 0890US4066645ADerivatives of pyrazolo [1,5-a]pyrido[3,4-e]pyrimidineSQUIBB & SONS INC·Filed 1977·Granted Jan 3, 1978·18 cites·23 claims
- 0989US4018779ADerivatives of 10,11-dihydrobenzo[4,5]cyclohepta[1,2-b]-pyrazolo[4,3-e]pyridine-5(1H)onesSQUIBB & SONS INC·Filed 1976·Granted Apr 19, 1977·17 cites·16 claims
- 1088US4013672A2,5,7,8-Tetrahydro-1,2,4,5,6-pentaazabenzo[6,7]-cyclohepta[1,2,3-cd]-as-indacenesSQUIBB & SONS INC·Filed 1976·Granted Mar 22, 1977·15 cites·10 claims
- 1188US3957782APyrazolo [3,4-b]pyrazine-5-carboxylic acids, esters, nitriles and amidesSQUIBB & SONS INC·Filed 1974·Granted May 18, 1976·16 cites·23 claims
- 1287US4128717ADerivatives of 5,6-dihydrobenzo[5,6]cyclohepta[1,2-B]pyrazolo-[4,3-E]pyridin-11 (1H)-ones and 11 (1H)-iminesSQUIBB & SONS INC·Filed 1977·Granted Dec 5, 1978·13 cites·10 claims
- 1387US3933823AIsoxazolopyridine ketone derivativesSQUIBB & SONS INC·Filed 1973·Granted Jan 20, 1976·15 cites·5 claims
- 1486US4223142AAmino derivatives of pyrido(2,3-d)pyridazine carboxylic acids and estersSQUIBB & SONS INC·Filed 1976·Granted Sep 16, 1980·13 cites·14 claims
- 1586US3966746AAmino derivatives of pyrazolopyridine carboxamidesSQUIBB & SONS INC·Filed 1975·Granted Jun 29, 1976·24 cites·8 claims
- 1683US4115394AAmino derivatives of 6-phenylpyrazolo[3,4-b]pyridinesSQUIBB & SONS INC·Filed 1974·Granted Sep 19, 1978·12 cites·8 claims
- 1783US4091219AAmino 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
- 1882US4282230AImidazolylethoxy derivatives of quinoline-2- or 4-methanols, antimicrobial compositions containing them and method for treating bacterial or fungal infections with themSQUIBB & SONS INC·Filed 1979·Granted Aug 4, 1981·10 cites·20 claims
- 1982US4273776AAntibacterial and antifungal derivatives of 3-(1H-imidazol-1-yl)-2-propen-1-onesSQUIBB & SONS INC·Filed 1980·Granted Jun 16, 1981·13 cites·7 claims
- 2082US4012373APyrazolo[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
- 2182US3984412AAmino derivatives of pyrido[2,3-b]pyrazine carboxylic acids and estersSQUIBB & SONS INC·Filed 1974·Granted Oct 5, 1976·11 cites·10 claims
- 2282US3953461AAmino derivatives of thiazolo[5,4-b]pyridine-6-carboxylic acids and estersSQUIBB & SONS INC·Filed 1975·Granted Apr 27, 1976·10 cites·9 claims
- 2381US4066643APyrazolo[1,5-a]pyrido[3,2-e]pyrimidine-7-carboxylic acid derivativesSQUIBB & SONS INC·Filed 1977·Granted Jan 3, 1978·14 cites·7 claims
- 2480US4109087A1,4- 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
- 2580US4070466A4H-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
- 2678US4153796AHydrazino derivatives of 1H-pyrazolo(3,4-b)-pyridine-5-carboxamidesSQUIBB & SONS INC·Filed 1978·Granted May 8, 1979·8 cites·8 claims
- 2777US4022779AAmino derivatives of pyrido(3,4-b)pyrazine carboxylic acids and estersSQUIBB & SONS INC·Filed 1975·Granted May 10, 1977·8 cites·18 claims
- 2877US3985760AAmino derivatives of 6-phenylisoxazolo[5,4-b]pyridinesSQUIBB & SONS INC·Filed 1975·Granted Oct 12, 1976·8 cites·12 claims
- 2976US3994898A1,2,4-Triazolo (4,3-b) pyridazin-3-onesSQUIBB & SONS INC·Filed 1975·Granted Nov 30, 1976·13 cites·13 claims
- 3075US4048184A6-Phenyl-2H-pyrazolo[3,4-b]pyridinesSQUIBB & SONS INC·Filed 1976·Granted Sep 13, 1977·6 cites·9 claims
- 3174US4072679A1,4- 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
- 3272US4233300A8H-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
- 3372US4169205AImidazole derivatives of 6,11-dihydrodibenz[b,e]oxepines and 6,11-dihydrodibenz[b,e]thiepinesSQUIBB & SONS INC·Filed 1978·Granted Sep 25, 1979·6 cites·13 claims
- 3470US4159380AImidazolylethoxy derivatives of pyrazolo[3,4-b]pyridine-5-methanolsSQUIBB & SONS INC·Filed 1978·Granted Jun 26, 1979·9 cites·15 claims
- 3570US3985757APyrazolopyridine ketonesSQUIBB & SONS INC·Filed 1975·Granted Oct 12, 1976·9 cites·13 claims
- 3669US4228177A2,3-Dihydro-3-(1H-imidazol-1-ylmethylene)-4H-1-benzothiopyran-4-onesSQUIBB & SONS INC·Filed 1979·Granted Oct 14, 1980·5 cites·9 claims
- 3768US4077955AAmino 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
- 3868US4048182ADerivatives of imidazo [4,5-b]pyridinesSQUIBB & SONS INC·Filed 1976·Granted Sep 13, 1977·4 cites·6 claims
- 3965US4109091ADerivatives 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
- 4065US4076712ADerivatives 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
- 4164US4127655A8H-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
- 4264US4038281ACertain 2,7-dihydro-4H-pyrazolo[3,4-b]pyridine-5-ketonesSQUIBB & SONS INC·Filed 1976·Granted Jul 26, 1977·4 cites·12 claims
- 4364US3971800ADerivatives of 1H-triazolo[4,5-c]pyridine-7-carboxylic acids and estersSQUIBB & SONS INC·Filed 1975·Granted Jul 27, 1976·4 cites·4 claims
- 4464US3971801ADerivatives of 1H-triazolo[4,5-c]pyridine-7-carboxylic acids and estersSQUIBB & SONS INC·Filed 1975·Granted Jul 27, 1976·4 cites·4 claims
- 4563US4129738A5-Phenylpyrazolo[1,5-a]pyrimidin-7(1H)-onesSQUIBB & SONS INC·Filed 1977·Granted Dec 12, 1978·3 cites·13 claims
- 4660US4033970AVarious 1,5,10,11-tetrahydrobenzo [4,5]-cyclohepta [1,2-b]pyrazolo[4,3-e]pyridine derivativesSQUIBB & SONS INC·Filed 1976·Granted Jul 5, 1977·3 cites·12 claims
- 4760US4000277A3,11-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
- 4859US4248881AImidazolylethoxymethyl derivatives of pyrazoleSQUIBB & SONS INC·Filed 1979·Granted Feb 3, 1981·3 cites·11 claims
- 4959US4218461A2,3-Dihydro-2-[(1H-imidazol-1-yl)-methylene]-1H-inden-1-onesSQUIBB & SONS INC·Filed 1979·Granted Aug 19, 1980·3 cites·14 claims
- 5059US4202985AImidazolylethoxy derivatives of quinoline-3-methanolsSQUIBB & SONS INC·Filed 1978·Granted May 13, 1980·5 cites·11 claims
Showing the top 50 of 78 patent records by PatentIndex Score.
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