Average Co-Inventor Count = 3.00
ph-index = 3
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. Energy Focus, Inc. (3 from 33 patents)
3 patents:
1. D822889 - LED endcap
2. D783198 - LED endcap
3. D783199 - LED endcap