Average Co-Inventor Count = 2.00
ph-index = 2
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 Gesellschaft MIT Beschrankter Haftung (2 from 95 patents)
2 patents:
1. D567985 - Ceiling light
2. D556363 - Table lamp