Average Co-Inventor Count = 1.60
ph-index = 2
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. Barmag Ag (2 from 240 patents)
2 patents:
1. 6027060 - Method of winding a yarn to a cylindrical cross-wound package
2. 5779170 - Method and apparatus for replacing full packages with empty tubes on a