Robert D. Simpson
2Patents
2h-index
8Co-inventors
30Inventor score
Filing activity: Jan 13, 1998 → Oct 13, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6174975A | Polymerization of olefins | Chemistry; Metallurgy | 28 | Expired |
| US6613915B1 | Polymerization of olefins | Chemistry; Metallurgy | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.