PR

Piet Risthaus

HK Hella Gmbh & Co. Kgaa: 5 patents #47 of 615Top 8%
Overall (All Time): #910,165 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12305824 Headlight for vehicles 2025-05-20
11994264 Lighting device for a motor vehicle headlight with a first optical component and second optical system 2024-05-28
11845378 Method for producing an optical component, optical component and illuminating device for a motor vehicle 2023-12-19
11248766 Headlight for vehicles Ulrich Knaack 2022-02-15
11149914 Planar light guide lighting device for vehicles 2021-10-19