Louis Delgrange
8Patents
5h-index
11Co-inventors
56Inventor score
Filing activity: Sep 30, 1982 → Sep 7, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4914352A | Plasma panel with four electrodes per pixel and method for the control of a plasma panel of this type | Electricity | 18 | Expired |
| US4575721A | AC plasma display panel control circuit | Physics | 10 | Expired |
| US4636784A | Process for the control of an alternating current plasma panel and apparatus for performing the same | Physics | 10 | Expired |
| US6192874A | Device for measuring oxygen content in a gas medium | Physics | 7 | Expired |
| US4652796A | Control circuit for an alternate type plasma panel | Physics | 6 | Expired |
| US5684500A | Multiplexed control active matrix display screen | Physics | 4 | Expired |
| US4775860A | Control circuit for an alternating type plasma display panel | Physics | 1 | Expired |
| US4546289A | Process for establishing control signals for an alternating plasma panel | Physics | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.