Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5429737 | Electrochemical sensor with integrated structure for the measurement of relative concentrations of reactive species | Didier Pribat, Joel Perret, Jean C. Rouffy | 1995-07-04 |
| 5106480 | Device of the solid-electrolyte electrochemical cell type | Michel Croset, Philippe Schnell | 1992-04-21 |
| 5087275 | Electrochemical sensor having microcavities | Didier Pribat, Joel Perret, Jean C. Rouffy | 1992-02-11 |
| 4956073 | Method to make microcavities and its application to an electrochemical sensor | Didier Pribat, Joel Perret, Jean C. Rouffy | 1990-09-11 |
| 4741817 | Electrochemical sensor for the concentration of aspects in a fluid mixture and system for regulating the richness of an air-fuel mixture utilizing such a sensor | Michel Croset, Noel Nouailles, Joel Perret, Jean-Philippe Schnell | 1988-05-03 |
| 4364226 | Device for inserting a sensor into the exhaust conduits of an internal combustion engine and a fuel-control system using such a device | Michel Croset | 1982-12-21 |
| 4334510 | Electrochemical sensor for measuring relative concentrations of reactive species in a fluid mixture and a system comprising said sensor, especially for regulation | Michel Croset | 1982-06-15 |
| 4272350 | Electrochemical sensor for measuring concentrations of species in a fluid mixture, of the type comprising a partial-pressure internal reference electrode | Michel Croset | 1981-06-09 |
| 4271000 | Electrochemical sensor for measuring relative concentrations of reactive species in a fluid mixture | Michel Croset | 1981-06-02 |
| 4268535 | Process for growing a superficial dielectric structure upon a substrate, made of a chemical compound, comprising at least two elements | Michel Croset | 1981-05-19 |
| 4203649 | Process for manufacturing an integrated optical structure and an _opto-electronic device using said structure | Michel Papuchon | 1980-05-20 |