Average Co-Inventor Count = 7.00
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. Poma 22 LLC (2 from 4 patents)
2 patents:
1. 9974350 - Hard hat
2. 9510632 - Hard hat with filtered, battery-operated air flow system and method