Stephen J. Johnson
12Patents
5h-index
17Co-inventors
59Inventor score
Filing activity: Feb 18, 1988 → Sep 27, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4855316A | 1,2-diamino-4,5-dimethoxycyclohexyl amide analgesic compounds | Chemistry; Metallurgy | 56 | Expired |
| US4977172A | Method of treating the symptoms of cognitive decline in an elderly patient employing (S)-3-ethyl-4-[(1-methyl-1H-imidazol-5-yl)-methyl]-2-oxazolidinone | Human Necessities | 19 | Expired |
| US5929064A | Amino acid complexes of cobalt (III) mesoporphyrin IX and cobalt (III) protoporphyrin IX | Chemistry; Metallurgy | 19 | Expired |
| US5409931A | 1,3-substituted cycloalkenes and cycloalkanes as central nervous system agents | Chemistry; Metallurgy | 7 | Expired |
| US5066662A | Substituted oxazolidin-2-ones and 1,2,4-oxadiazolin-5-ones and derivatives thereof acting at muscarinic receptors | Chemistry; Metallurgy | 5 | Expired |
| US5916914A | Compounds and method of treating psychosis and schizophrenia | Chemistry; Metallurgy | 5 | Expired |
| US5314896A | 1,3-substituted cycloalkenes and cycloalkanes as central nervous system agents | Chemistry; Metallurgy | 4 | Expired |
| US5430047A | Neurotensin antagonists | Chemistry; Metallurgy | 3 | Expired |
| US5486517A | Benzimidazoles and imidazopyridines as central nervous system agents | Chemistry; Metallurgy | 2 | Expired |
| US5922719A | Coumarin dopamine D4 receptor antagonists | Chemistry; Metallurgy | 1 | Expired |
| US6187808A | Hexahydro-naphthalenone oximes and hydrazones | Chemistry; Metallurgy | 0 | Expired |
| US6020364A | Compounds and method of treating psychosis and schizophrenia | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.