Francois Danel
8Patents
5h-index
6Co-inventors
52Inventor score
Filing activity: Feb 7, 1975 → Nov 18, 1986
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3983740A | Method and apparatus for forming a stream of identical drops at very high speed | Emerging Cross-Sectional Technologies | 59 | Expired |
| US4215082A | Device for injecting a gas into a liquid | Emerging Cross-Sectional Technologies | 39 | Expired |
| US4345658A | Vehicle able to move by adhesion on a random surface | Emerging Cross-Sectional Technologies | 30 | Expired |
| US4202467A | Volumetric valve with independent display and resetting | Human Necessities | 8 | Expired |
| US4646587A | High-torque high-ratio transmission | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4100553A | Under-water photographic apparatus | Physics | 5 | Expired |
| US4777370A | Electron gun operating by secondary emission under ionic bombardment | Electricity | 5 | Expired |
| US4177226A | Device for injection of a gas in a liquid | Emerging Cross-Sectional Technologies | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.