Average Co-Inventor Count = 2.00
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. Carl Freudenberg Kg (1 from 516 patents)
1 patent:
1. 11746905 - Filter arrangement with a gel seal and use of such a filter arrangement as an interior air filter