William James Ryan
3Patents
1h-index
10Co-inventors
41Inventor score
Filing activity: Sep 8, 1998 → Mar 12, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6358750B1 | Spiro[pyrrolidine-2,3′-oxindole] compounds and method of use | Chemistry; Metallurgy | 2 | Expired |
| US6114540A | Spiro[pyrrolidine-2,3'-oxindole] compounds and methods of use | Chemistry; Metallurgy | 1 | Expired |
| US9840457B2 | Lysine isotopologues, compositions comprising the same and methods of synthesis | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.