Average Co-Inventor Count = 4.04
ph-index = 5
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. Ledvance Gmbh (4 from 269 patents)
2. Osram Sylvania Inc. (2 from 1,452 patents)
7 patents:
1. 11193637 - Emergency backup ready downlight
2. 10920943 - Emergency backup ready downlight
3. D777966 - Downlight luminaire
4. D769504 - Downlight luminaire
5. D769501 - Recessed downlight luminaire
6. D762907 - Recessed downlight gimbal luminaire
7. D762906 - Recessed downlight luminaire