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. British United Shoe Machinery Ltd. (1 from 35 patents)
2. Carl Freudenberg Kg (511 patents)
3. Frisby Technologies, Inc. (5 patents)
4. Texon UK Limited (4 patents)
5. Freudenberg Vliesstoffe Kg (1 patent)
1 patent:
1. 4999237 - Cushion insole/insock material