Roger Blanc
9Patents
7h-index
3Co-inventors
56Inventor score
Filing activity: Mar 2, 1978 → Apr 23, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4200993A | Apparatus for drying boots | Human Necessities | 44 | Expired |
| US4741062A | Last for automated shoe manufacture | Human Necessities | 22 | Expired |
| US5768732A | Device for assembling the upper and sole of a shoe | Human Necessities | 19 | Expired |
| US4571855A | Integrated closure system for a ski boot | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4143474A | Skiboot | Human Necessities | 10 | Expired |
| US5826692A | Device for transferring plates between a drive chain and workstations | Human Necessities | 8 | Expired |
| US7434284B2 | Multi-part last for manufacturing shoes | Human Necessities | 8 | Expired |
| US4534733A | Device for dental massage to prevent tooth decay | Human Necessities | 5 | Expired |
| US7120957B2 | Last with grip device for shoemaking | Human Necessities | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.