Antal Simay
23Patents
7h-index
120Co-inventors
72Inventor score
Filing activity: Aug 30, 1977 → Nov 27, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5705529A | N-benzoyl amino acid derivatives pharmaceutical compositions containing them and process for preparing same | Chemistry; Metallurgy | 71 | Expired |
| US4435567A | Process for preparing substituted urea derivatives | Chemistry; Metallurgy | 26 | Expired |
| US4187220A | New O-(3-amino-2-hydroxy-propyl)-amidoxime derivatives, process for the preparation thereof and pharmaceutical compositions containing same | Chemistry; Metallurgy | 23 | Expired |
| US4365064A | 1,2,4-Oxadiazolin-5-one derivatives, process for their preparation and pharmaceutical compositions containing them | Chemistry; Metallurgy | 20 | Expired |
| US4308399A | O-(3-Amino-2-hydroxy-propyl)-amidoxime derivatives, process for the preparation thereof and pharmaceutical compositions containing same | Chemistry; Metallurgy | 17 | Expired |
| US6602865B1 | Pyridazino(4,5-b)(1,5)oxazepinone, -thiazepinone and -diazepinone compounds | Human Necessities | 13 | Expired |
| US5155260A | Process for the preparation of 2,2-dimethyl-5-(2,5-dimethyl-phenoxy)-pentanoic acid, intermediates for preparing this compound and process for preparing the intermediates | Chemistry; Metallurgy | 13 | Expired |
| US5288863A | Process for the preparation of high-purity 1-(3-chloro-phenyl)-4-methyl-7,8-dimethoxy-5H-2,3-benzodiazepine | Human Necessities | 6 | Expired |
| US4373104A | Sulfur-containing isoquinoline derivatives, process for the preparation thereof and pharmaceutical compositions containing them | Chemistry; Metallurgy | 5 | Expired |
| US6200970A | 2,3-benzodiazepine derivatives and their use as AMPA-receptor inhibitors | Human Necessities | 4 | Expired |
| US5756495A | 3-substituted 3H-2, 3-benzodiazepine derivatives, the production and use as pharmaceutical agents | Human Necessities | 3 | Expired |
| US6323197A | Condensed 2,3-benzodiazepine derivatives and their use as AMPA-receptor inhibitors | Chemistry; Metallurgy | 3 | Expired |
| US4425349A | Sulfur-containing isoquinoline derivatives in pharmaceutical compositions and methods of use | Chemistry; Metallurgy | 2 | Expired |
| US4315861A | Process for O-acylating phenol derivatives and acylating compositions for this purpose | Chemistry; Metallurgy | 1 | Expired |
| US6482819B1 | 2,3-benzodiazepine derivatives | Human Necessities | 1 | Expired |
| US5235097A | Process for the preparation of 2,2-dimethyl-5-(2,5-dimethyl-phenoxy)-pentanoic acid, intermediates for preparing this compound and process for preparing the intermediates | Chemistry; Metallurgy | 1 | Expired |
| US6265445A | Antiarrhythmic compounds | Chemistry; Metallurgy | 0 | Expired |
| US5854250A | N-benzoylamino acid derivatives, pharmaceutical compositions containing them and process of preparing same | Chemistry; Metallurgy | 0 | Expired |
| US6600036B2 | Condensed 2,3-benzodiazepine derivatives and their use as AMPA-receptor inhibitors | Chemistry; Metallurgy | 0 | Expired |
| USRE32519E | Sulfur-containing isoquinoline derivatives, process for the preparation thereof and pharmaceutical compositions containing them | General | 0 | Expired |
| US6194411A | 3(2H)-pyridazinone derivatives and pharmaceutical compositions containing these compounds | Chemistry; Metallurgy | 0 | Expired |
| US6248907A | N-([1,4]benzodioxan-2-ylmethyl)-N-(3-chloro-1-propyl)-amine | Chemistry; Metallurgy | 0 | Expired |
| US4308270A | 1,2,4-Oxadiazine derivatives, process for their preparation and pharmaceutical compositions containing them | Human Necessities | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.