Vienna
Austria
13
2025-06-05
The entities that hold a legal rights for patent applications filed by inventor Kovatchev Emil:
Emil Kovatchev from Vienna, AT has applied for patents for these inventions. The list has both pending applications and granted patents:
DRIVER CIRCUIT FOR SUPPLYING A CONSTANT CURRENT TO AN LED ARRANGEMENT
#2 | 2023-05-11Circuit arrangement for an LED matrix light
#3 | 2019-08-08Method for regulating an operating current of a lighting unit and control device and motor vehicle
#4 | 2019-08-08DC-to-DC converter and method for operating a DC-to-DC converter
#5 | 2019-08-08Method for operating a DC-DC converter, control apparatus for a DC-DC converter, and DC-DC converter
#6 | 2019-06-13Monitoring apparatus and method for monitoring an AC voltage source, which is DC-decoupled from a reference potential
#7 | 2019-02-14Driver circuit for a light-emitting diode arrangement, lighting apparatus and motor vehicle
#8 | 2018-11-22Electronic module and motor vehicle and method for limiting an input current during a switch-on process of the module
#9 | 2018-04-19DC-DC converter with active return flow lockout and method for operating a DC-DC converter
#10 | 2017-04-20Method and circuit apparatus for detecting a failure of at least one light emitting diode in a light emitting diode arrangement
#11 | 2016-06-30Device for controlling a field effect transistor
#12 | 2015-10-22Method and apparatus for the diagnosis of a faulty light-emitting means
#13 | 2013-02-21Device for screening an electronic module
6354062 ⎘