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. Lightolier Incorporated (2 from 50 patents)
2 patents:
1. 4497014 - Ceiling fixture having self-activating mounting means
2. 4424554 - Ceiling fixture with improved mounting means