John William Scott
20Patents
8h-index
14Co-inventors
72Inventor score
Filing activity: Nov 19, 1973 → Dec 19, 1994
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5529783A | Rotor granulation and coating of acetaminophen, pseudoephedrine, chlorpheniramine, and, optionally dextromethorphan | Human Necessities | 33 | Expired |
| US3947473A | Antioxidant chroman compounds | Chemistry; Metallurgy | 24 | Expired |
| US4026907A | Antioxidant chroman compounds | Chemistry; Metallurgy | 18 | Expired |
| US4003919A | Antioxidant chroman compounds | Chemistry; Metallurgy | 16 | Expired |
| US4316847A | Pyrroles and pyrrolidines | Chemistry; Metallurgy | 13 | Expired |
| US4018799A | Antioxidant chroman compounds | Chemistry; Metallurgy | 12 | Expired |
| US4044004A | Total steroid synthesis employing substituted isoxazole derivatives | Chemistry; Metallurgy | 9 | Expired |
| US4140697A | Lower alkyl esters of .alpha.-formamido,.alpha.-carbalkoxy tryptophans | Chemistry; Metallurgy | 8 | Expired |
| US4073795A | Synthesis of tryptophans | Chemistry; Metallurgy | 8 | Expired |
| US4256641A | Novel syntheses of tryptophans | Chemistry; Metallurgy | 6 | Expired |
| US4542003A | Chemical treatment of sand | Chemistry; Metallurgy | 4 | Expired |
| US4150031A | Hydroxy methyl carbazole acetic acid and esters | Chemistry; Metallurgy | 2 | Expired |
| US3985771A | Total steroid synthesis employing substituted isoxazole derivatives | Chemistry; Metallurgy | 2 | Expired |
| US4179443A | 6-Chloro-1,2,3,4-tetrahydrocarbazole-2-one | Chemistry; Metallurgy | 1 | Expired |
| US3984428A | Isoxazolyl-substituted perhydrobenzindenes | Chemistry; Metallurgy | 1 | Expired |
| US4178289A | Carbazole acetic acid derivatives | Chemistry; Metallurgy | 1 | Expired |
| US4080334A | Intermediates in the total synthesis employing substituted isoxazole derivatives | Chemistry; Metallurgy | 0 | Expired |
| US4146542A | Dihydrocarbazole acetic acid and esters thereof | Human Necessities | 0 | Expired |
| US4087436A | Methylation of de-A steroids | Chemistry; Metallurgy | 0 | Expired |
| US4234487A | Process of making a carbazole acetic acid | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.