Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11909309 | Stable switching for a power factor correction boost converter using an input voltage and an output voltage | Remco Twelkemeijer | 2024-02-20 |
| 11894769 | Phase control of interleaved boost converter using cycle ring time | Remco Twelkemeijer | 2024-02-06 |
| 11870349 | Input voltage ripple compensation of interleaved boost converter using cycle times | Remco Twelkemeijer | 2024-01-09 |
| 11632045 | Compensating gain loss for a power converter in DCM and CCM | Remco Twelkemeijer | 2023-04-18 |
| 11626794 | Frequency compensation gain loss for a power converter supporting CCM , BCM, and DCM | Remco Twelkemeijer | 2023-04-11 |
| 11581804 | Combined current sense and capacitor voltage sense for control of a resonant converter | Hans Halberstadt, Frank van Rens | 2023-02-14 |
| 11557960 | Adaptive enable and disable for valley switching in a power factor correction boost converter | Remco Twelkemeijer, Peter Theodorus Johannes Degen | 2023-01-17 |
| 11444540 | Loop gain compensation of interleaved boost converter using cycle time | Remco Twelkemeijer | 2022-09-13 |
| 10608541 | Digitizing the control loop for a power converter by using a delta-sigma modulator | Joan Wichard Strijker | 2020-03-31 |
| 10317986 | Controller | Robert Henri de Nie, Peter Laro | 2019-06-11 |
| 10291216 | Control circuit for a power supply | Peter Theodorus Johannes Degen | 2019-05-14 |
| 10090770 | Isolated power converter with output voltage protection | Jeroen Kleinpenning | 2018-10-02 |
| 9906145 | Power converter with load switch fault protection | Jeroen Kleinpenning | 2018-02-27 |
| 9220159 | Electronic ballast | Cornelis Josef Petrus Maria Rooijackers | 2015-12-22 |
| 9128500 | Switching circuits with voltage valley detection | Bobby Jacob Daniel | 2015-09-08 |
| 9054581 | Controller for switch mode power supply | — | 2015-06-09 |
| 9036375 | Controller that determines average output current of a switching circuit | Hans Halberstadt, Jeroen Kleinpenning | 2015-05-19 |
| 8723446 | Method and circuit arrangement for cycle-by-cycle control of a LED current flowing through a LED circuit arrangement, and associated circuit composition and lighting system | Gian Hoogzaad, Frans Pansier, Cheng Zhang | 2014-05-13 |
| 8593772 | Surge protection circuit | Gert-Jan Koolen, Peter Hubertus Franciscus Deurenberg | 2013-11-26 |
| 8492984 | Dimmer control circuit for selecting between step dimming mode and phase-cut dimming mode | Peter Hubertus Franciscus Deurenberg, Henricus T. P. J. Van Elk, Frank van Rens | 2013-07-23 |
| 8278831 | LED driver circuit and method, and system and method for estimating the junction temperature of a light emitting diode | Gian Hoogzaad, Hans Schmitz, Radu Surdeanu | 2012-10-02 |
| 8278900 | Switched mode power supply with burst mode controller | Arjan Strijker, Gerrit Terpstra | 2012-10-02 |
| 8193797 | Self-oscillating switched mode converter with valley detection | Cheng Zhang | 2012-06-05 |
| 7486028 | Circuit arrangement | Antoon Joseph Bock, Peter Luerkens | 2009-02-03 |
| 7202609 | Noise reduction in a power converter | Joan Wichard Strijker | 2007-04-10 |