Average Co-Inventor Count = 2.67
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. Firma Carl Freudenberg (1 from 629 patents)
2. Carl Freudenberg Kg (1 from 510 patents)
2 patents:
1. 6802873 - Method for producing dyed textile materials consisting of polyester and polyamide
2. 6527834 - Filter for gaseous media