Average Co-Inventor Count = 7.00
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. Delta T Corporation (2 from 144 patents)
2 patents:
1. D841849 - Handheld light assembly with battery pack
2. D815328 - Pedestal light assembly