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. Quoizel, Inc. (2 from 88 patents)
2 patents:
1. 6991352 - Light fixture having a support system
2. 6394632 - Lamp having pull cord guide device