JS

Joan Wichard Strijker

NB Nxp B.V.: 26 patents #37 of 3,591Top 2%
Philips: 4 patents #1,244 of 7,731Top 20%
U.S. Philips: 2 patents #2,537 of 8,851Top 30%
PA Philips Electronics North America: 1 patents #328 of 725Top 50%
📍 Nijmegen, NL: #2 of 900 inventorsTop 1%
Overall (All Time): #106,929 of 4,157,543Top 3%
33
Patents All Time

Issued Patents All Time

Showing 1–25 of 33 patents

Patent #TitleCo-InventorsDate
11588407 Switched mode power supply Peter Theodorus Johannes Degen 2023-02-21
11558047 Switched-mode power supply controller and method for operating a switched-mode power supply controller 2023-01-17
11108402 Delay compensated single slope analog-to-digital converter 2021-08-31
11057041 Self-calibrating single slope analog-to-digital converter 2021-07-06
10998827 Supply voltage connected p-type active clamp for switched mode power supply 2021-05-04
10630169 Power factor correction at switched mode power supply 2020-04-21
10608541 Digitizing the control loop for a power converter by using a delta-sigma modulator Wilhelmus Hinderikus Maria Langeslag 2020-03-31
10587184 Charge pump circuit driving a load connection switch 2020-03-10
10411603 Switch mode power supply including bipolar active clamp 2019-09-10
10396677 Forward fed boost converter for flyback switched mode power supply and method thereof 2019-08-27
10158296 Method and system for saturation control in a flyback switched-mode power supply (SMPS) 2018-12-18
10128766 Method and apparatus for bi-directional switched mode power supply with fixed frequency operation Jeroen Kleinpenning 2018-11-13
10050539 Switched mode power supply with reduced delay time 2018-08-14
10008948 Active clamp circuit for switched mode power supplies 2018-06-26
9893638 Switched mode power supplies with adaptive reference voltage for controlling output transistor 2018-02-13
9743468 Controller Leendert van den Broeke 2017-08-22
9543288 Semiconductor isolation structure Inesz Emmerik-Weijland 2017-01-10
9537403 Control circuit for a switched-mode power supply Cheng Zhang, Hans Halberstadt 2017-01-03
9471138 Switched mode power supply, a controller therefor, a lighting circuit and a control method 2016-10-18
9263954 Switched mode power supply 2016-02-16
9252673 Controller 2016-02-02
8279635 Driving circuit 2012-10-02
7903436 Smart blanking circuit for synchronous rectification in a switched mode power supply 2011-03-08
7675280 Power factor correction boost circuit 2010-03-09
7304870 Power converter Antonius Maria Gerardus Mobers, Arnold Benedictus Van Der Wal 2007-12-04