KP

Karel Ptacek

ON onsemi: 26 patents #42 of 1,901Top 3%
Overall (All Time): #148,452 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 25 most recent of 26 patents

Patent #TitleCo-InventorsDate
12206321 Bootstrap clamp circuit and method Dhruv Chopra 2025-01-21
12191847 Method and system of operating a gate driver Jaroslav KNOP 2025-01-07
11817784 Switching slew rate control for gate drivers Roman Stuler, Roman Radvan 2023-11-14
11018216 High voltage capacitor and method Richard S. Burton 2021-05-25
10812066 Output driver having pull-down capability 2020-10-20
10637468 Galvanically-isolated signaling between modules with step-up transformer Richard S. Burton 2020-04-28
10630276 Pulse width demodulator 2020-04-21
10432098 Switching device control with second assertion of drive signal during conduction phase Tomas Tichy 2019-10-01
10411086 High voltage capacitor and method Richard S. Burton 2019-09-10
10270440 Output driver having pull-down capability 2019-04-23
10097097 Method and apparatus for self-synchronization of a synchronous rectifier Tomas Tichy 2018-10-09
10063154 Current sense detection for synchronous rectification Tomas Tichy 2018-08-28
10050541 Synchronous rectifier control with second assertion of drive signal during conduction phase Tomas Tichy 2018-08-14
10008457 Resonance-coupled signaling between IC modules Richard S. Burton 2018-06-26
9973091 Precise and dynamic control of synchronous rectification switch voltage in a switched mode power supply Tomas Tichy 2018-05-15
9954523 Receiver for resonance-coupled signaling Richard S. Burton 2018-04-24
9837916 Method and apparatus for synchronous rectifier Tomas Tichy 2017-12-05
9594099 Method of and circuit for brown-out detection Joel Turchi, Radim Mlcousek 2017-03-14
9013898 Synchronous rectifier controller, power converter using same, and method therefor Roman Stuler 2015-04-21
8786297 Method of and circuit for brown-out detection Joel Turchi, Radim Mlcousek 2014-07-22
8711582 Parasitic element compensation circuit and method for compensating for the parasitic element Roman Stuler 2014-04-29
8710804 Discharge circuit and method Juan Carlos Pastrana, Jiri Bubla, Jaromir Uherek 2014-04-29
7956651 Method for detecting a current and compensating for an offset voltage and circuit Roman Stuler, Frantisek Sukup 2011-06-07
7800456 Method of forming an oscillator circuit and structure therefor Frantisek Sukup 2010-09-21
7688052 Charge pump circuit and method therefor Antonin Rozsypal, Jan Grulich 2010-03-30