Peter Shapras
3Patents
1h-index
2Co-inventors
30Inventor score
Filing activity: Jan 15, 1973 → Dec 5, 1977
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4052348A | Molding compositions | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4138447A | Nitrogenous polymer compositions | Chemistry; Metallurgy | 0 | Expired |
| US4097552A | Nitrogenous polymer compositions | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.