Average Co-Inventor Count = 1.00
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 510 patents)
2. Freudenberg Performance Materials Se & Co. Kg (0 patent)
1 patent:
1. 12473674 - Bituminous membranes with biodegradable binder