Charles Freeman
5Patents
3h-index
6Co-inventors
50Inventor score
Filing activity: Jan 29, 1976 → Apr 13, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4102835A | High strength adhesives, films and coatings | Emerging Cross-Sectional Technologies | 18 | Expired |
| USD535140S1 | Bar-b-que grill | General | 9 | Expired |
| USD534765S1 | Bar-B-Que grill | General | 6 | Expired |
| US10689531B2 | Coating composition comprising submicron calcium carbonate-comprising particles, process to prepare same and use of submicron calcium carbonate-comprising particles in coating compositions | Emerging Cross-Sectional Technologies | 3 | Active |
| US11999874B2 | Thermoplastic polymer and method of forming the same | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.