Average Co-Inventor Count = 1.00
ph-index = 7
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. Zumtobel Lighting Gmbh (7 from 202 patents)
7 patents:
1. D838892 - Luminaire
2. D810345 - Luminaire
3. D786472 - Luminaire
4. D779100 - Luminaire
5. D779101 - Luminaire
6. D777967 - Luminaire
7. D777968 - Luminaire