Average Co-Inventor Count = 4.00
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 Ag (1 from 211 patents)
2 patents:
1. 8786187 - Discharge lamp with an outer bulb surrounded by a wire gauze as explosion protection
2. D690446 - Lamp