Average Co-Inventor Count = 3.00
ph-index = 3
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 Aerospace Gmbh (2 from 3 patents)
2. Hella Kg Hueck and Co. (1 from 150 patents)
3 patents:
1. 6461029 - Led position lamp
2. 6461024 - Reading light for a vehicle interior
3. 6367956 - Reading lamp for a vehicle interior