Robert C. Friedmann
3Patents
1h-index
3Co-inventors
27Inventor score
Filing activity: Oct 25, 1988 → Oct 4, 1989
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4895943A | Preparation of 1,4-diazabicyclo(3.2.2)nonane | Chemistry; Metallurgy | 18 | Expired |
| US4987231A | Optical resolution method for 3R-(3-carboxybenzyl)-6-(5-fluoro-2-benzothiazolyl)methoxy-4R-chromanol | Emerging Cross-Sectional Technologies | 1 | Expired |
| US5026845A | 1,4-diazabicyclo[3.2.2.]nonane and intermediates for the preparation thereof | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.