Average Co-Inventor Count = 4.80
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. Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh (1 from 224 patents)
3. Osram Gesellschaft MIT Beschrankter Haftung (96 patents)
2 patents:
1. 9013103 - High-pressure discharge lamp having a starting aid
2. 7045938 - Reflector lamp and method for producing such a reflector lamp