Average Co-Inventor Count = 3.27
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. Osram Ag (2 from 211 patents)
2. Die:haptiker Gmbh (1 from 2 patents)
3 patents:
1. 12257031 - Dental lighting system
2. D689636 - Lighting equipment for vehicles
3. D689635 - Lighting equipment for vehicles