Average Co-Inventor Count = 3.00
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 Kgaa Hueck and Company (1 from 221 patents)
2. Hella Gmbh & Co Kgaa (470 patents)
3. Hella Lighting Finland Oy (0 patent)
1 patent:
1. 9915406 - Illumination device for vehicles