Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5583731 | Input or output device, for programmable automatic controllers to detect an electrical fault of the channels | Pierre Gohl | 1996-12-10 |
| 5432945 | Output control and protection device, in particular for programmable automatic controllers | Pierre Gohl | 1995-07-11 |
| 5423005 | Programmable automatic controller having a configuration circuit cooperating with a monitor logic to selectively transmit a different return output frame | Pierre Gohl, Gerard Gomez, Daniel Wojerz | 1995-06-06 |
| 5062072 | Input management circuit particularly for a programmable automation | Pierre Gohl, Jean-Louis Lachenal | 1991-10-29 |
| 4864531 | Error control apparatus using restore memory for recovering from parity discordances in transmissions between controller and real-time I/O devices | Jesse T. Quatse, Lionel Heitz, Olivier Penot | 1989-09-05 |
| 4774656 | Method and apparatus for protecting and monitoring the transmission of information between the central unit of a programmable controller and the sensors and/or the actuators of the controlled process | Jesse T. Quatse, Lionel Heitz, Olivier Penot | 1988-09-27 |
| 4742433 | Range of input/output devices for an apparatus of the programmable auto-control type. | Jean Joly, Yves Oehlert, Jean Neyroud, Olivier Penot, Gilbert Barillier +1 more | 1988-05-03 |
| 4692842 | Input/output device for an apparatus of the programmable auto-control type, a range of such devices | Jean Joly, Yves Oehlert, Jean Neyroud, Oliver Penot, Gilbert Barillier +1 more | 1987-09-08 |