Average Co-Inventor Count = 2.00
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. Osram Gmbh (1 from 756 patents)
2. Osram S.p.a. - Societa' Riunite Osram Edison Clerici (0 patent)
1 patent:
1. 9030117 - Method for feeding light sources and related device