Average Co-Inventor Count = 3.69
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. Osram Gmbh (4 from 756 patents)
4 patents:
1. D987167 - Heatsink for a lamp
2. D947425 - Vehicle lamp
3. D946181 - Vehicle lamp
4. D946182 - Vehicle lamp