Robert Nickolson
9Patents
2h-index
16Co-inventors
44Inventor score
Filing activity: Sep 2, 1975 → Oct 19, 1990
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4348327A | Process for the preparation of 17.alpha.-hydroxy- and 17a.alpha.-hydroxy-D-homoetiocarboxylic acids | Chemistry; Metallurgy | 4 | Expired |
| US4532236A | Certain prostacyclins and their blood-pressure-lowering and thrombocyte-aggregation-inhibiting compositions and methods | Chemistry; Metallurgy | 3 | Expired |
| US4029692A | Steroid carboxylic acids and derivatives | Chemistry; Metallurgy | 2 | Expired |
| US4721729A | Novel carbacyclins, process for the preparation thereof, and their use as medicinal agents | Human Necessities | 2 | Expired |
| US4033995A | D-homo steroids | Emerging Cross-Sectional Technologies | 1 | Expired |
| US4025563A | Novel D-homo steroids | Chemistry; Metallurgy | 1 | Expired |
| US4089852A | Process for the preparation of 21-hydroxy-16-pregnen-20-one derivatives | Chemistry; Metallurgy | 1 | Expired |
| US4472310A | 5.beta.-Hydroxy-.DELTA..sup.6 -steroids and process for the preparation thereof | Chemistry; Metallurgy | 0 | Expired |
| US5190973A | 20-alkyl-7-oxoprostacyclin derivatives useful as pharmaceuticals | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.