Multiphase system and method for manufacturing multiphase system
US-2026013049-A1 · Jan 8, 2026 · US
This page is not indexed by search engines while we improve data quality.
Lefevre Guillaume patents
Lefevre Guillaume is listed as an inventor on 26 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Lefevre Guillaume |
| Total patents | 26 |
| First publication | Aug 20, 2015 |
| Latest publication | Jan 8, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Method and system for determining junction temperature of power semiconductor
US-12480823-B2 · Nov 25, 2025 · US
Gate driver circuit and process for reducing dead time duration upon switching
US-2025330166-A1 · Oct 23, 2025 · US
Power module
US-2025294680-A1 · Sep 18, 2025 · US
Method for protecting against overvoltage current fed converter
US-2024356328-A1 · Oct 24, 2024 · US
Linear amplifier for providing sinusoidal waveform to load
US-2024154577-A1 · May 9, 2024 · US
Method and system for determining junction temperature of power semiconductor
US-2024125655-A1 · Apr 18, 2024 · US
Switch control clamping
US-11683024-B2 · Jun 20, 2023 · US
Dead time control in a switching cell
US-11671005-B2 · Jun 6, 2023 · US
Switch driver powering circuit
US-11632040-B2 · Apr 18, 2023 · US
Recent patents
Latest publications not already listed above.
Polyphase inductive filter
US-11448678-B2 · Sep 20, 2022 · US
Electric system having at least one inductor with improved architecture
US-2021225582-A1 · Jul 22, 2021 · US
Switch control clamping
US-2021194466-A1 · Jun 24, 2021 · US
Switch control
US-2021159780-A1 · May 27, 2021 · US
Three-phase switching unit
US-10873267-B2 · Dec 22, 2020 · US
Polyphase inductive filter
US-2020217881-A1 · Jul 9, 2020 · US
Three-phase switch architecture
US-10707779-B2 · Jul 7, 2020 · US
Switch driver powering circuit
US-2020161963-A1 · May 21, 2020 · US
Neutral point clamped multiple-level switching unit for voltage inverter or rectifier
US-10601341-B2 · Mar 24, 2020 · US
Switching unit for voltage inverter or rectifier
US-2019149064-A1 · May 16, 2019 · US
Three-phase switch architecture
US-2018191272-A1 · Jul 5, 2018 · US
Three-phase switching unit
US-2018191264-A1 · Jul 5, 2018 · US
Method for fabricating a silicate material having an olivine structure
US-2018097220-A1 · Apr 5, 2018 · US
Silicate materials having an olivine structure
US-2018076456-A1 · Mar 15, 2018 · US
Package of power dies and three-phase power converter
US-9515012-B2 · Dec 6, 2016 · US
Package of power dies and three-phase power converter
US-2015235930-A1 · Aug 20, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Commissariat Energie Atomique | 15 |
| Mitsubishi Electric Corp | 9 |
| Commissariat A Ienergie Atomique Et Aux Energies Alternatives | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H02M7/537 | 10 |
| H10W90/00 | 9 |
| H02M7/003 | 7 |
| H10W70/611 | 7 |
| H10W70/65 | 6 |