Issued Patents All Time
Showing 25 most recent of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12306654 | Current reference circuit | — | 2025-05-20 |
| 12259743 | Bandgap reference circuit with trimming circuit | Guillaume Mouret, Yann Cargouet | 2025-03-25 |
| 12244314 | Electronic integrator circuit for driving inductor | — | 2025-03-04 |
| 12047104 | Communications system | Guerric Panis | 2024-07-23 |
| 11811443 | Communications system | Guerric Panis | 2023-11-07 |
| 11714447 | Bandgap reference voltage circuit | — | 2023-08-01 |
| 11262781 | Voltage reference circuit for countering a temperature dependent voltage bias | — | 2022-03-01 |
| 10890935 | Bandgap current architecture optimized for size and accuracy | Guillaume Mouret, Yann Cargouet | 2021-01-12 |
| 10712763 | Sub-bandgap reference voltage source | Guillaume Mouret, John M. Pigott | 2020-07-14 |
| 10516392 | IGBT gate current slope measure to estimate miller plateau | — | 2019-12-24 |
| 10224923 | Method and apparatus for driving a power transistor gate | Philippe Perruchoud | 2019-03-05 |
| 10146244 | Voltage reference circuit | — | 2018-12-04 |
| 10003330 | IGBT driver module and method therefor | — | 2018-06-19 |
| 9998004 | Accurate non-isolated high voltage DC-DC feedback | — | 2018-06-12 |
| 9893725 | Low side and high side drivers for a motor | — | 2018-02-13 |
| 9812941 | High power driver having multiple turn off modes | Ibrahim S. Kandah, Philippe Perruchoud | 2017-11-07 |
| 9720030 | Systems and methods for testing a clamp function for insulated gate bipolar transistors | — | 2017-08-01 |
| 9664729 | Apparatus and method for monitoring operation of an insulated gate bipolar transistor | Randall C. Gray, Ibrahim S. Kandah, Philipe J. Perruchoud, John M. Pigott | 2017-05-30 |
| 9606567 | Method and apparatus for providing electrical isolation | Philippe Perruchoud | 2017-03-28 |
| 9595954 | Method and circuit for recharging a bootstrap capacitor using a transfer capacitor | — | 2017-03-14 |
| 9588170 | Systems and methods for test circuitry for insulated-gate bipolar transistors | — | 2017-03-07 |
| 9590618 | Start-up technique and system for a self-powered gate drive circuit | Philippe Perruchoud | 2017-03-07 |
| 9584046 | Gate drive circuit and a method for controlling a power transistor | — | 2017-02-28 |
| 9548732 | Self-powered gate drive circuit apparatus and method | Philippe Perruchoud | 2017-01-17 |
| 9543942 | Method and apparatus for controlling an IGBT device | Philippe Perruchoud | 2017-01-10 |