DN

Dieter Nietfeld

HK Hella Gmbh & Co. Kgaa: 6 patents #32 of 615Top 6%
H& Hella Kgaa Hueck &: 1 patents #175 of 496Top 40%
Overall (All Time): #696,893 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12063726 Lighting unit, in particular headlight, comprising a light-emitting diode matrix and a controlled power source Christoph Foecking 2024-08-13
12052803 Control and/or regulating system, circuit arrangement and procedure for actuating light-emitting diodes (LEDs) in an LED field 2024-07-30
11197358 Method for reducing the maximum demand of the current received by an LED matrix Shaham Nemati, Jacek Roslak 2021-12-07
11184966 Method and means for setting a current source for a light-emitting diode array 2021-11-23
10791602 Method and device for adjusting a voltage supply device for a multichannel LED control and power supply device 2020-09-29
10555391 Light-emitting diode assembly, and method for dimming a light-emitting diode of a light-emitting diode assembly 2020-02-04
9295118 Method for operating a circuit configuration with a control and/or regulating means for a light diode field 2016-03-22