Bernard Bechevet
18Patents
5h-index
34Co-inventors
66Inventor score
Filing activity: Apr 28, 1983 → Jul 5, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7876605B2 | Phase change memory, phase change memory assembly, phase change memory cell, 2D phase change memory cell array, 3D phase change memory cell array and electronic component | Electricity | 15 | Active |
| US6392934B1 | Method for reading and writing a data storage medium comprising a material with a succession of zones having a first and second physical state respectively | Physics | 14 | Expired |
| US4906821A | Resistor for the treatment of materials | Chemistry; Metallurgy | 7 | Expired |
| US4752451A | Apparatus for producing a strain-free monocrystal of a crystalline ferroelectric compound | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5169504A | Method for preparing a magneto optic memory | Electricity | 7 | Expired |
| US4623423A | Process for producing a strain-free monocrystal of a crystalline ferroelectric compound | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5923581A | Information recording medium, reading apparatus for said medium and processes for implementing said apparatus | Physics | 4 | Expired |
| US7209429B2 | Data recording device comprising micro-tips and a recording medium | Physics | 3 | Expired |
| US6078558A | Optical recording medium having two superimposed recording levels and corresponding recording device and reading process | Physics | 3 | Expired |
| US7279418B2 | Plastically deformable irreversible storage medium and method of producing one such medium | Electricity | 3 | Expired |
| US6229783A | Optical recording device having a medium with two superimposed levels and method for reading | Physics | 2 | Expired |
| US5754516A | Microstylus recording device covered by a magnetoresistive multilayer | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5981093A | Magneto-optical recording medium and production process | Emerging Cross-Sectional Technologies | 1 | Expired |
| US4990754A | Apparatus for transmitting heat under vacuum by grains | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US7181753B2 | Irreversible optical recording medium | Physics | 1 | Expired |
| US8513049B2 | Method for texturing a photovoltaic cell | Emerging Cross-Sectional Technologies | 0 | Active |
| US4608234A | Device for tensioning a thin plate | Emerging Cross-Sectional Technologies | 0 | Expired |
| US6746746B2 | Laser beam optical recording medium featuring several read/write levels | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.