Average Co-Inventor Count = 2.86
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. Carl Freudenberg Kg (2 from 516 patents)
2 patents:
1. 12478907 - Filter module for the separation of overspray
2. 11071936 - Filter with perforated separator plates