Average Co-Inventor Count = 3.43
ph-index = 1
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. Spi Lighting, Inc. (2 from 19 patents)
2 patents:
1. 7510302 - Light fixture with pivotable lamp mount
2. D566876 - Lighting fixture