Ram. B. Gupta
1Patents
1h-index
1Co-inventors
22Inventor score
Filing activity: Oct 25, 2001 → Oct 25, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6696570B2 | Oligomeric hindered amine light stabilizers based on multi-functional carbonyl compounds and methods of making same | Chemistry; Metallurgy | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.