John P. Dusza
54Patents
16h-index
28Co-inventors
84Inventor score
Filing activity: Dec 15, 1978 → Aug 11, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4788195A | 4,5,6-substituted-N-(substituted-phenyl)-2-pyrimidinamines | Chemistry; Metallurgy | 68 | Expired |
| US5753648A | Tricyclic benzazepine vasopressin antagonists | Chemistry; Metallurgy | 62 | Expired |
| US4876252A | 4,5,6-substituted-N-(substituted-phenyl)-2-pyrimidinamines | Chemistry; Metallurgy | 60 | Expired |
| US5536718A | Tricyclic benzazepine vasopressin antagonists | Chemistry; Metallurgy | 41 | Expired |
| US4654343A | N-substituted-N[3-(1,2,4-triazolo[4,3-b]pyridazin-6-yl)phenyl]a lkanamides, carbamates and ureas | Human Necessities | 41 | Expired |
| US4209621A | (Substituted-phenyl)-1,2,4-triazolo[4,3-a]-pyrimidines and (substituted-phenyl)-1,2,4-triazolo[1,5-a]pyrimidines | Chemistry; Metallurgy | 31 | Expired |
| US4178449A | Pyrazolo[1,5-a]pyrimidines and imidazo-[1,5-a]pyrimidines | Chemistry; Metallurgy | 30 | Expired |
| US4626538A | [7-(3-disubstituted amino)phenyl]pyrazolo[1,5-a]pyrimidines | Chemistry; Metallurgy | 29 | Expired |
| US6511974B1 | Tricyclic vasopressin agonists | Chemistry; Metallurgy | 26 | Expired |
| US4847256A | 4,5-dihydro and 4,5,6,7-tetrahydropyrazolo(1,5-A)-pyrimidines | Human Necessities | 21 | Expired |
| US4521422A | Aryl and heteroaryl[7-(aryl and heteroaryl)pyrazolo[1,5-a]pyrimidin-3-yl]methanones | Chemistry; Metallurgy | 21 | Expired |
| US4260756A | 6- And 8-heteroaryl-1,2,4-triazolo[4,3-b]pyridazines | Human Necessities | 19 | Expired |
| US6903091B2 | Biphenyl vasopressin agonists | Chemistry; Metallurgy | 18 | Expired |
| US4576943A | Pyrazolo[1,5-a]pyrimidines | Chemistry; Metallurgy | 17 | Expired |
| US7053083B2 | Cyclohexylphenyl vasopressin agonists | Chemistry; Metallurgy | 17 | Expired |
| US4236005A | Imidazo[1,5-a]pyrimidines | Chemistry; Metallurgy | 16 | Expired |
| US6399621B1 | N-methyl-N-(3-{3-[2-thienylcarbonyl]-pyrazol-[1, 5-&agr;]-pyrimidin-7-yl}phenyl)acetamide and compositions and methods related thereto | Chemistry; Metallurgy | 16 | Expired |
| US4281000A | Substituted pyrazolo (1,5-a)pyrimidines and their use as anxiolytic agents | Chemistry; Metallurgy | 14 | Expired |
| US4654347A | Aryl and heteroaryl[[7-(3-disubstituted amino)phenyl]pyrazolo[1,5-a]pyrimidin-3-yl]methanones | Chemistry; Metallurgy | 14 | Expired |
| US4421753A | 1-(5-Amino-4H-1,2,4-triazol-3-yl)-4-substituted-piperazines | Chemistry; Metallurgy | 14 | Expired |
| US4900836A | (3-amino-1H-pyrazol-4-yl) (aryl)methanones | Chemistry; Metallurgy | 12 | Expired |
| US5169850A | N-(dialkylamino)methylene)-substituted pyrazolo(1,5-a)-pyrimidine-3-carboxamides and N-(dialkylamino)methylene-substituted-4,5-dihydropyrazolo-(1,5-a)-pyrimi dine-3-carboxamides | Chemistry; Metallurgy | 12 | Expired |
| US5700796A | Tricyclic benzazepine vasopressin antagonists | Chemistry; Metallurgy | 12 | Expired |
| US4582833A | 2-(substituted-1-piperazinyl)[1,2,4]triazolo[1,5-a]pyrimidines | Chemistry; Metallurgy | 10 | Expired |
| US5612334A | Tricyclic benzazepine vasopressin antagonists | Chemistry; Metallurgy | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.