Robert G. Tyson
9Patents
3h-index
16Co-inventors
50Inventor score
Filing activity: Apr 29, 1982 → May 5, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4644011A | Pharmaceutical preparations containing (+)-cyanidan-3-ol derivatives, the use thereof, novel substituted (+)-cyanidan-3-ol derivatives, and processes for producing them | Chemistry; Metallurgy | 9 | Expired |
| US4831193A | Synthesis of 3-amino-2-methylbenzotrifluoride | Chemistry; Metallurgy | 6 | Expired |
| US5849948A | Alkylation of amino acids | Chemistry; Metallurgy | 5 | Expired |
| US4606865A | Methods for the preparation of .alpha.-bromodiethylcarbonate | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6278020A | Alkylation of amino acids | Chemistry; Metallurgy | 3 | Expired |
| US4510159A | (+)-Cyanidan-3-ol derivatives, pharmaceutical preparations that contain such compounds, and the use of the latter to treat liver or venous diseases | Human Necessities | 2 | Expired |
| US4503255A | Process for recovering triarylphosphine from poisoned rhodium catalyst systems | Emerging Cross-Sectional Technologies | 1 | Expired |
| US6075164A | Alkylation of amino acids | Chemistry; Metallurgy | 1 | Expired |
| US4820857A | .alpha.-bromodiethylcarbonate | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.