Andre Perret
7Patents
6h-index
11Co-inventors
60Inventor score
Filing activity: Jul 1, 1982 → Oct 30, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6855242B1 | Electrochemical production of peroxopyrosulphuric acid using diamond coated electrodes | Chemistry; Metallurgy | 30 | Expired |
| US7077562B2 | Watch hairspring and method for making same | Mechanical Engineering; Lighting; Heating | 26 | Expired |
| US4584056A | Method of manufacturing a device with micro-shutters and application of such a method to obtain a light modulating device | Physics | 22 | Expired |
| US6227557A | Protective roof for bicycles or the like | Performing Operations; Transporting | 21 | Expired |
| US6306270A | Electrolytic cell with bipolar electrode including diamond | Chemistry; Metallurgy | 12 | Expired |
| US4512695A | Apparatus for separating electrolysis bath residues on precalcined anodes | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4851506A | Photostructurable polyimide mixtures | Chemistry; Metallurgy | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.