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Michal; Vratislav Patent Filings

Michal; Vratislav

Patent Applications and Registrations

Patent applications and USPTO patent grants for Michal; Vratislav.The latest application filed is for "voltage converter power stage".

Company Profile
10.17.15
  • Michal; Vratislav - Villach AT
  • Michal; Vratislav - Grenoble FR
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Voltage converter power stage
Grant 10,833,588 - Michal , et al. November 10, 2
2020-11-10
Voltage Converter Power Stage
App 20200321868 - Michal; Vratislav ;   et al.
2020-10-08
Inductor value determination for power converter
Grant 10,788,523 - Michal , et al. September 29, 2
2020-09-29
Power stage with sequential power transistor gate charging
Grant 10,707,840 - Bodano , et al.
2020-07-07
Power Stage With Sequential Power Transistor Gate Charging
App 20200099367 - Bodano; Emanuele ;   et al.
2020-03-26
Circuit with an input voltage divider and two half-bridges
Grant 10,541,623 - Michal Ja
2020-01-21
Voltage detector circuit
Grant 10,520,554 - Michal , et al. Dec
2019-12-31
Output current sensing for DC/DC converter with external power stage
Grant 10,348,185 - Michal July 9, 2
2019-07-09
Voltage Detector Circuit
App 20190187218 - Michal; Vratislav ;   et al.
2019-06-20
Body-diode conduction detector for adaptive controlling of the power stage of power converters
Grant 10,320,297 - Michal , et al.
2019-06-11
Body-diode Conduction Detector For Adaptive Controlling Of The Power Stage Of Power Converters
App 20190123653 - Michal; Vratislav ;   et al.
2019-04-25
Voltage detector circuit
Grant 10,236,842 - Michal , et al.
2019-03-19
Differential Sensing Circuit Of A Floating Voltage Source
App 20180191317 - Michal; Vratislav ;   et al.
2018-07-05
Voltage Detector Circuit
App 20180191318 - Michal; Vratislav ;   et al.
2018-07-05
Differential sensing circuit of a floating voltage source
Grant 10,014,834 - Michal , et al. July 3, 2
2018-07-03
Boost converter maximal output power detector allowing optimal dynamic duty-cycle limitation
Grant 9,917,506 - Michal March 13, 2
2018-03-13
Circuit to implement a diode function
Grant 9,892,877 - Michal , et al. February 13, 2
2018-02-13
Single-shot duty cycle generator for a switched-mode power supply
Grant 9,804,616 - Michal October 31, 2
2017-10-31
Resistor calibration using a MOS capacitor
Grant 9,793,181 - Michal October 17, 2
2017-10-17
Absolute value current-sensing circuit for step-down DC-to-DC converters with integrated power stage
Grant 9,709,608 - Michal July 18, 2
2017-07-18
Boost Converter Maximal Output Power Detector Allowing Optimal Dynamic Duty-cycle Limitation
App 20170179816 - MICHAL; Vratislav
2017-06-22
Switched mode power supply peak-efficiency detection
Grant 9,537,395 - Michal January 3, 2
2017-01-03
Charge-pump Device With Reduced Cross-conduction Losses
App 20160344285 - Michal; Vratislav ;   et al.
2016-11-24
Charge-pump device with reduced cross-conduction losses
Grant 9,502,972 - Michal , et al. November 22, 2
2016-11-22
Method of valley inductance current polarity detection in a pulse width modulated circuit with an inductive charge
Grant 9,459,311 - Michal October 4, 2
2016-10-04
Resistor Calibration Using A Mos Capacitor
App 20160276070 - Michal; Vratislav
2016-09-22
Single-shot Duty Cycle Generator For A Switched-mode Power Supply
App 20160231760 - Michal; Vratislav
2016-08-11
Voltage Polarity Detection For Dcm/ccm Boundary Detection In Dc/dc Converters
App 20150301092 - Michal; Vratislav
2015-10-22
Absolute Value Current-sensing Circuit For Step-down Dc-to-dc Converters With Integrated Power Stage
App 20150285843 - MICHAL; Vratislav
2015-10-08
Circuit To Implement A Diode Function
App 20150262776 - MICHAL; Vratislav ;   et al.
2015-09-17
Switched Mode Power Supply Peak-efficiency Detection
App 20150108956 - Michal; Vratislav
2015-04-23
Method Of Valley Inductance Current Polarity Detection In A Pulse Width Modulated Circuit With An Inductive Charge
App 20140375332 - Michal; Vratislav
2014-12-25

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