Kovatchev; Emil

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kovatchev; Emil.The latest application filed is for "method for carrying out a self-test of an electrical converter circuit, and converter circuit and vehicle luminaire".

Company Profile

7.13.13

Kovatchev; Emil - Munich DE
KOVATCHEV; EMIL - MUENCHEN DE
Kovatchev; Emil - Vienna AT
KOVATCHEV; EMIL - WIEN AT

*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
Method for carrying out a self-test of an electrical converter circuit, and converter circuit and vehicle luminaire Grant 11,226,377 - Stoeger , et al. January 18, 2	2022-01-18
Method For Carrying Out A Self-test Of An Electrical Converter Circuit, And Converter Circuit And Vehicle Luminaire App 20210173014 - STOEGER; CHRISTIAN ; et al.	2021-06-10
Monitoring apparatus and method for monitoring an AC voltage source, which is DC-decoupled from a reference potential Grant 10,983,147 - Neic , et al. April 20, 2	2021-04-20
Electronic module and motor vehicle and method for limiting an input current during a switch-on process of the module Grant 10,923,908 - Kovatchev , et al. February 16, 2	2021-02-16
DC-to-DC converter and method for operating a DC-to-DC converter Grant 10,680,529 - Kovatchev , et al.	2020-06-09
Method for regulating an operating current of a lighting unit and control device and motor vehicle Grant 10,602,579 - Stoeger , et al.	2020-03-24
Method for operating a DC-DC converter, control apparatus for a DC-DC converter, and DC-DC converter Grant 10,587,197 - Stoeger , et al.	2020-03-10
Driver circuit for a light-emitting diode arrangement, lighting apparatus and motor vehicle Grant 10,426,004 - Stoeger , et al. Sept	2019-09-24
Method For Regulating An Operating Current Of A Lighting Unit And Control Device And Motor Vehicle App 20190246473 - STOEGER; CHRISTIAN ; et al.	2019-08-08
Method For Operating A Dc-dc Converter, Control Apparatus For A Dc-dc Converter, And Dc-dc Converter App 20190245441 - STOEGER; CHRISTIAN ; et al.	2019-08-08
DC-To-DC Converter And Method For Operating A DC-To-DC Converter App 20190245454 - KOVATCHEV; EMIL ; et al.	2019-08-08
Monitoring Apparatus And Method For Monitoring An AC Voltage Source, Which Is DC-Decoupled From A Reference Potential App 20190178914 - NEIC; AUREL-VASILE ; et al.	2019-06-13
DC-DC converter with active return flow lockout and method for operating a DC-DC converter Grant 10,298,125 - Stoeger , et al.	2019-05-21
Driver Circuit For A Light-emitting Diode Arrangement, Lighting Apparatus And Motor Vehicle App 20190053341 - STOEGER; CHRISTIAN ; et al.	2019-02-14
Electronic Module And Motor Vehicle And Method For Limiting An Input Current During A Switch-on Process Of The Module App 20180337527 - Kovatchev; Emil ; et al.	2018-11-22
Method and apparatus for the diagnosis of a faulty light-emitting means Grant 9,977,095 - Kovatchev , et al. May 22, 2	2018-05-22
Dc-dc Converter With Active Return Flow Lockout And Method For Operating A Dc-dc Converter App 20180109190 - STOEGER; Christian ; et al.	2018-04-19
Method and circuit apparatus for detecting a failure of at least one light emitting diode in a light emitting diode arrangement Grant 9,894,731 - Kovatchev February 13, 2	2018-02-13
Method And Circuit Apparatus For Detecting A Failure Of At Least One Light Emitting Diode In A Light Emitting Diode Arrangement App 20170111963 - Kovatchev; Emil	2017-04-20
Device for controlling a field effect transistor Grant 9,521,716 - Kovatchev , et al. December 13, 2	2016-12-13
Device For Controlling A Field Effect Transistor App 20160192447 - KOVATCHEV; EMIL ; et al.	2016-06-30
Method and apparatus for the diagnosis of a faulty light-emitting means App 20150301128 - KOVATCHEV; EMIL ; et al.	2015-10-22
Device for screening an electronic module Grant 8,964,392 - Kovatchev , et al. February 24, 2	2015-02-24
Device for Screening an Electronic Module App 20130044436 - Kovatchev; Emil ; et al.	2013-02-21

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