Issued Patents All Time
Showing 1–25 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11695327 | Power converter control using current reconstruction of power factor correction inductor current | Alfred Grakist | 2023-07-04 |
| 11581804 | Combined current sense and capacitor voltage sense for control of a resonant converter | Wilhelmus Hinderikus Maria Langeslag, Frank van Rens | 2023-02-14 |
| 11165353 | Apparatus and method for adaptively setting the proper range for the VCM control variable based upon clipping of the main regulation loop | — | 2021-11-02 |
| 11054851 | Power factor correction with active damping | — | 2021-07-06 |
| 10978956 | Apparatus and method for a dual output resonant converter to ensure full power range for both outputs | — | 2021-04-13 |
| 10897201 | Switched mode power supply signal reconstruction | — | 2021-01-19 |
| 10879788 | Power factor corrector circuit with DCM/CCM algorithm using relation between current ripple and switching interval | — | 2020-12-29 |
| 10826373 | Current pulse transformer for isolating electrical signals | — | 2020-11-03 |
| 10819240 | Apparatus and method for adaptively setting the proper range for the VCM control variable based upon clipping of the main regulation loop | — | 2020-10-27 |
| 10811981 | Apparatus and method for a dual output resonant converter to ensure full power range for both outputs | — | 2020-10-20 |
| 10734888 | Power factor corrector circuit with discontinuous and continuous conduction modes based on desired peak and input currents | — | 2020-08-04 |
| 10734887 | Power factor corrector circuit with discontinuous and continuous conduction modes based on a desired switching frequency and an input current | — | 2020-08-04 |
| 10554135 | Apparatus and method for improved small load performance of a dual output resonant converter | — | 2020-02-04 |
| 10432099 | Resonant converter circuit having different AC and DC transfer functions | — | 2019-10-01 |
| 10367424 | Switch mode power supplies, control arrangments therefor and methods of operating thereof | Frank van Rens | 2019-07-30 |
| 10218281 | Switch mode power supplies, control arrangements therefor and methods of operating thereof | — | 2019-02-26 |
| 10116199 | Apparatus and method for linearization of the control inputs for a dual output resonant converter | — | 2018-10-30 |
| 10090775 | Discharing an input capacitor of a switch mode power supply | — | 2018-10-02 |
| 10021744 | Dual output power converter and method for operating a dual output power converter | — | 2018-07-10 |
| 9998017 | Controller for a resonant converter | — | 2018-06-12 |
| 9997996 | Power converter system and method for operating a power converter system | — | 2018-06-12 |
| 9960685 | System and method for supplying a synchronous rectifier driver circuit | — | 2018-05-01 |
| 9941803 | Controller IC device for a switched mode power converter and method for operating a controller IC device of a switched mode power converter | Peter Theodorus Johannes Degen, Jacobus Eduardus Henricus Maria Peeters | 2018-04-10 |
| 9923461 | Control arrangement for a switched mode power supply | — | 2018-03-20 |
| 9835666 | Noise detection circuit | Juergen Stahl, Thomas Duerbaum, Alexander Pawellek, Jens Goettle, Anton Cornelis Blom +1 more | 2017-12-05 |