Laszlo Tardos
15Patents
5h-index
65Co-inventors
69Inventor score
Filing activity: Jan 22, 1974 → Feb 10, 1994
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4251658A | 3-(1-Pyrazolyl)-pyridazine derivatives | Human Necessities | 22 | Expired |
| US4840949A | Oxadiazole-alkyl-purine derivatives useful as antitussive agents | Human Necessities | 20 | Expired |
| US5252572A | Pyridopyrimidine derivatives, pharmaceutical compositions containing them and process for preparing same | Chemistry; Metallurgy | 10 | Expired |
| US4287194A | Compositions with potentiated hypotensive effects | Human Necessities | 7 | Expired |
| US4224325A | 3-(1-Pyrazolyl)-pyridazine derivatives and hypotensive compositions thereof | Chemistry; Metallurgy | 6 | Expired |
| US4101552A | Novel lysergic acid amides and process for preparing same | Human Necessities | 4 | Expired |
| US4299836A | Novel ergol-8-ene and ergolin compounds and process for preparing same | Human Necessities | 4 | Expired |
| US4035366A | 1-Benzal-1,2,3,4-tetrahydro-isoquinolinium-theophylline-7-acetates | Chemistry; Metallurgy | 3 | Expired |
| US5158951A | Pyridopyrimidine derivatives useful in treatment of ulcers | Human Necessities | 1 | Expired |
| US4259328A | Morpholino pyridazinylhydrazones | Chemistry; Metallurgy | 1 | Expired |
| US4235912A | Biologically active new 8.beta.-hydrazinomethyl-ergoline derivatives and a process for the preparation thereof | Human Necessities | 1 | Expired |
| US5387588A | Pyridopyrimidine derivatives, pharmaceutical compositions containing them and process for preparing same | Chemistry; Metallurgy | 1 | Expired |
| US5475000A | 3-(substituted tetrazolyl)-4-oxo-4H-pyrido-[1,2-a]pyrimidines, salts thereof, pharmaceutical compositions containing them and process for preparing same | Human Necessities | 0 | Expired |
| US4308386A | Novel pyridazinylhydrazones and method of administering same | Chemistry; Metallurgy | 0 | Expired |
| US3989837A | Pharmaceutical compositions | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.