Charles A. Leonard
8Patents
4h-index
3Co-inventors
46Inventor score
Filing activity: May 3, 1973 → Jul 9, 1985
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3963745A | Method for controlling emesis with N-(1-substituted-3-pyrrolidinyl)benzamides and thiobenzamides | Chemistry; Metallurgy | 19 | Expired |
| US3966957A | Method for controlling emesis with N-(1-substituted-3-pyrrolidinyl)benzamides and thiobenzamides | Chemistry; Metallurgy | 9 | Expired |
| US4101662A | Method for inhibiting emesis and compositions therefor | Chemistry; Metallurgy | 7 | Expired |
| US4604388A | Fused aromatic oxazepinones, thiazepinones, diazepinones and sulfur analogs thereof in a method of counteracting histamine | Chemistry; Metallurgy | 6 | Expired |
| US4279822A | N-(1-Substituted-3-pyrrolidinyl)benzamides | Chemistry; Metallurgy | 2 | Expired |
| US4282243A | Optical isomers of 4-amino-N-(1-cyclohexyl-3-pyrrolidinyl)-N-methylbenzamide | Chemistry; Metallurgy | 1 | Expired |
| US4362667A | Optical isomers of 4-amino-N-(1-cyclohexyl-3-pyrrolidinyl)-N-methylbenzamide | Chemistry; Metallurgy | 1 | Expired |
| US4282244A | Optical isomers of 4-amino-N-(1-cyclohexyl-3-pyrrolidinyl)-N-methylbenzamide | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.