Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10367414 | Switch-mode power supply | Marcel Wilhelm Rudolf Martin van Roosmalen, Petrus Cornelis Theodorus Laro, Humphrey de Groot, Bobby Jacob Daniel, Arjan Van Den Berg | 2019-07-30 |
| 8963431 | Circuit for driving LEDs | Arjan Van Den Berg, Jie Chen, Wihelmus Hinderikus Maria Langeslag, Anton Cornelis Blom | 2015-02-24 |
| 8035354 | Battery full-charge detection for charge-and-play circuits | Frank Van Der Velden | 2011-10-11 |
| 6677733 | Single reference DC/DC converter | Ferdinand Jacob Sluijs | 2004-01-13 |
| 6600300 | Digitally controlled DC/DC converter | Ferdinand Jacob Sluijs | 2003-07-29 |
| 6404286 | Electrical arrangement having improved feedback stability | Guido Eduard De Vrieze | 2002-06-11 |
| 5998982 | Switched-mode power supply with state information | Henricus Josephus Maria DE COCQ | 1999-12-07 |
| 5767708 | Current integrator circuit with conversion of an input current into a capacitive charging current | Eise Dijkmans, Hendrikus J. Schouwenaars, Cornelis Anthonius Adrianus Bastiaansen | 1998-06-16 |
| 5296752 | Current memory cell | Hendrikus J. Schouwenaars | 1994-03-22 |
| 5089718 | Dynamic current divider circuit with current memory | — | 1992-02-18 |
| 5021784 | Calibrated current source with ripple reduction | Hendrikus J. Schouwenaars | 1991-06-04 |
| 4967140 | Current-source arrangement | Hendrikus J. Schouwenaars | 1990-10-30 |
| 4935740 | Digital-to-analog converter | Henrikus J. Schouwenhaars | 1990-06-19 |
| 4859930 | Current source arrangement | Hendrikus J. Schouwenaars, Eise C. Dijkmans | 1989-08-22 |