Average Co-Inventor Count = 4.00
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 Division of the Genlyte Group, Inc. (2 from 12 patents)
2 patents:
1. 5452816 - Recessed lighting fixture
2. 5374812 - Recessed lighting fixture