Average Co-Inventor Count = 5.46
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 511 patents)
2 patents:
1. 10398282 - Trapezoidal mop cover
2. 9770154 - Mop cover