John Roberts
3Patents
2h-index
13Co-inventors
45Inventor score
Filing activity: Oct 26, 1987 → Apr 16, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4815685A | Shelf assembly | Emerging Cross-Sectional Technologies | 12 | Expired |
| US7585391B2 | Paper sizing composition | Emerging Cross-Sectional Technologies | 2 | Expired |
| US11267976B2 | Solvent stable slip additive composition | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.