Multi-mode control method for PFC switching power supply
US-12567800-B2 · Mar 3, 2026 · US
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Drda Vaclav patents
Drda Vaclav is listed as an inventor on 21 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Drda Vaclav |
| Total patents | 21 |
| First publication | Jul 9, 2015 |
| Latest publication | Mar 3, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Switching power converters, and methods and control modules for operating same
US-2026031712-A1 · Jan 29, 2026 · US
Operating mode control technique for power factor correction circuits
US-2025323567-A1 · Oct 16, 2025 · US
Multi-mode control method for pfc switching power supply
US-2025323569-A1 · Oct 16, 2025 · US
Systems and methods of adjusting slope compensation
US-11817773-B2 · Nov 14, 2023 · US
Systems and methods of adjusting slope compensation
US-2021328499-A1 · Oct 21, 2021 · US
Resonant power supply converter circuit and method therefor
US-10978954-B2 · Apr 13, 2021 · US
Methods and systems of controlling switching frequency of LLC resonant power converters
US-10826402-B1 · Nov 3, 2020 · US
Method and system of a resonant power converter
US-10622883-B2 · Apr 14, 2020 · US
Resonant power supply converter circit and method thererfor
US-2020044569-A1 · Feb 6, 2020 · US
Recent patents
Latest publications not already listed above.
Method and system of a resonant power converter
US-2019386558-A1 · Dec 19, 2019 · US
Resonant power supply converter circuit and method therefor
US-10483854-B2 · Nov 19, 2019 · US
Resonant power supply converter circit and method thererfor
US-2018337607-A1 · Nov 22, 2018 · US
Over power protection for power converter
US-10122259-B2 · Nov 6, 2018 · US
Over power protection for power converter
US-2017077798-A1 · Mar 16, 2017 · US
Method and apparatus for dedicated skip mode for resonant converters
US-9564817-B2 · Feb 7, 2017 · US
Method of forming a power supply controller and structure therefor
US-9520795-B2 · Dec 13, 2016 · US
Method and semiconductor device for a dedicated startup sequence in a resonant converter
US-9184655-B2 · Nov 10, 2015 · US
Method and apparatus for dedicated skip mode for resonant converters
US-2015263629-A1 · Sep 17, 2015 · US
Method and semiconductor device for a dedicated startup sequence in a resonant converter
US-2015263602-A1 · Sep 17, 2015 · US
Method of forming a power supply controller and structure therefor
US-2015194896-A1 · Jul 9, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Semiconductor Components Ind Llc | 17 |
| Semiconductor Components Ind | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02B70/10 | 21 |
| H02M1/0058 | 15 |
| H02M1/08 | 11 |
| H02M3/33507 | 8 |
| H02M1/0009 | 7 |