Average Co-Inventor Count = 2.40
ph-index = 1
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Hella Gmbh & Co Kgaa (2 from 471 patents)
2 patents:
1. 11913619 - Lighting device and production method
2. 11739902 - Illumination device for a motor vehicle, in particular a high-resolution headlamp