Ptacek; Karel

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ptacek; Karel.The latest application filed is for "pulse width demodulator".

Company Profile

2.27.24

Ptacek; Karel - Roznov Pod Radhostem CZ
Ptacek; Karel - Roznov Pod Radh. CZ

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
High voltage capacitor and method Grant 11,018,216 - Burton , et al. May 25, 2	2021-05-25
Output driver having pull-down capability Grant 10,812,066 - Ptacek October 20, 2	2020-10-20
Galvanically-isolated signaling between modules with step-up transformer Grant 10,637,468 - Ptacek , et al.	2020-04-28
Pulse width demodulator Grant 10,630,276 - Ptacek	2020-04-21
Pulse Width Demodulator App 20200083876 - PTACEK; Karel	2020-03-12
High Voltage Capacitor And Method App 20190319087 - BURTON; Richard Scott ; et al.	2019-10-17
Switching device control with second assertion of drive signal during conduction phase Grant 10,432,098 - Ptacek , et al. O	2019-10-01
High voltage capacitor and method Grant 10,411,086 - Burton , et al. Sept	2019-09-10
Output Driver Having Pull-down Capability App 20190207603 - PTACEK; Karel	2019-07-04
Output driver having pull-down capability Grant 10,270,440 - Ptacek	2019-04-23
Switching Device Control With Second Assertion Of Drive Signal During Conduction Phase App 20180323719 - PTACEK; Karel ; et al.	2018-11-08
Method and apparatus for self-synchronization of a synchronous rectifier Grant 10,097,097 - Tichy , et al. October 9, 2	2018-10-09
Current sense detection for synchronous rectification Grant 10,063,154 - Ptacek , et al. August 28, 2	2018-08-28
Resonance-coupled Signaling Between Ic Modules App 20180240761 - BURTON; Richard Scott ; et al.	2018-08-23
Synchronous rectifier control with second assertion of drive signal during conduction phase Grant 10,050,541 - Ptacek , et al. August 14, 2	2018-08-14
Resonance-coupled signaling between IC modules Grant 10,008,457 - Burton , et al. June 26, 2	2018-06-26
Precise and dynamic control of synchronous rectification switch voltage in a switched mode power supply Grant 9,973,091 - Ptacek , et al. May 15, 2	2018-05-15
Receiver for resonance-coupled signaling Grant 9,954,523 - Burton , et al. April 24, 2	2018-04-24
Galvanically-isolated Signaling Between Modules With Step-up Transformer App 20180109257 - BURTON; Richard Scott ; et al.	2018-04-19
Receiver For Resonance-coupled Signaling App 20180109256 - BURTON; Richard Scott ; et al.	2018-04-19
Resonance-coupled Signaling Between Ic Modules App 20180108621 - BURTON; Richard Scott ; et al.	2018-04-19
Method And Apparatus For Synchronous Rectifier App 20180054132 - PTACEK; Karel ; et al.	2018-02-22
Output Driver Having Pull-down Capability App 20180026629 - PTACEK; Karel	2018-01-25
Method and apparatus for synchronous rectifier Grant 9,837,916 - Ptacek , et al. December 5, 2	2017-12-05
Current Sense Detection For Synchronous Rectification App 20170317598 - PTACEK; Karel ; et al.	2017-11-02
Method of and circuit for brown-out detection Grant 9,594,099 - Turchi , et al. March 14, 2	2017-03-14
Precise And Dynamic Control Of Synchronous Rectification Switch Voltage In A Switched Mode Power Supply App 20160204701 - PTACEK; Karel ; et al.	2016-07-14
Method And Apparatus For Synchronous Rectifier Operation App 20150318790 - TICHY; TOMAS ; et al.	2015-11-05
High Voltage Capacitor And Method App 20150287774 - Burton; Richard Scott ; et al.	2015-10-08
Synchronous rectifier controller, power converter using same, and method therefor Grant 9,013,898 - Ptacek , et al. April 21, 2	2015-04-21
Method Of And Circuit For Brown-out Detection App 20150028916 - Turchi; Joel ; et al.	2015-01-29
Method of and circuit for brown-out detection Grant 8,786,297 - Turchi , et al. July 22, 2	2014-07-22
Parasitic element compensation circuit and method for compensating for the parasitic element Grant 8,711,582 - Stuler , et al. April 29, 2	2014-04-29
Discharge circuit and method Grant 8,710,804 - Ptacek , et al. April 29, 2	2014-04-29
Synchronous Rectifier Controller, Power Converter Using Same, And Method Therefor App 20140085952 - Ptacek; Karel ; et al.	2014-03-27
Discharge Circuit And Method App 20130027999 - Ptacek; Karel ; et al.	2013-01-31
Method for detecting a current and compensating for an offset voltage and circuit Grant 7,956,651 - Ptacek , et al. June 7, 2	2011-06-07
Method For Detecting A Current And Compensating For An Offset Voltage And Circuit App 20110057704 - Ptacek; Karel ; et al.	2011-03-10
Compensation Method And Circuit App 20100244941 - Stuler; Roman ; et al.	2010-09-30
Method of forming an oscillator circuit and structure therefor Grant 7,800,456 - Sukup , et al. September 21, 2	2010-09-21
Charge pump circuit and method therefor Grant 7,688,052 - Rozsypal , et al. March 30, 2	2010-03-30
Method Of Forming An Oscillator Circuit And Structure Therefor App 20090289733 - Sukup; Frantisek ; et al.	2009-11-26
Method of forming a power supply controller and structure therefor Grant 7,564,704 - Rozsypal , et al. July 21, 2	2009-07-21
Charge Pump Circuit And Method Therefor App 20080129372 - Rozsypal; Antonin ; et al.	2008-06-05
Method Of Forming A Power Supply Controller And Structure Therefor App 20080129269 - Rozsypal; Antonin ; et al.	2008-06-05

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