Roger K. Chatterjee
4Patents
4h-index
2Co-inventors
36Inventor score
Filing activity: Oct 18, 1990 → Jun 5, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5019610A | Process for the production of polymer-modified asphalts and asphalts emulsions | Chemistry; Metallurgy | 26 | Expired |
| US5558702A | Asphalt emulsions containing amphoteric emulsifier | Chemistry; Metallurgy | 15 | Expired |
| US5667577A | Filled asphalt emulsions containing betaine emulsifier | Chemistry; Metallurgy | 11 | Expired |
| US5667576A | Asphalt emulsions | Chemistry; Metallurgy | 10 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.