Average Co-Inventor Count = 2.28
ph-index = 2
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 (3 from 470 patents)
2. Hella Kgaa Hueck and Company (3 from 221 patents)
6 patents:
1. 12467601 - Surface light guide for a lamp of a motor vehicle and lamp for a motor vehicle
2. 11858429 - Structural unit for provision in the front end or tail end of a motor vehicle
3. 11098871 - Headlamp for vehicles
4. 8657466 - Street lighting device
5. D691753 - Portion of an illuminated headlight
6. D670839 - Lighting equipment for vehicles