Denis Hamel
7Patents
6h-index
1Co-inventors
53Inventor score
Filing activity: Jul 18, 1974 → Aug 6, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7410328B2 | Concrete block system | Fixed Constructions | 67 | Active |
| USD553759S1 | Dry-cast concrete block | General | 47 | Expired |
| US7850393B2 | Dry-cast concrete block | Fixed Constructions | 40 | Active |
| US3948500A | Shock absorbers for mooring guards | Emerging Cross-Sectional Technologies | 30 | Expired |
| US3999497A | Shock-absorbing buffer for boarding fender | Emerging Cross-Sectional Technologies | 22 | Expired |
| USD577130S1 | Dry-cast concrete block | General | 7 | Expired |
| US8844228B2 | Dry-cast concrete block | Fixed Constructions | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.