Average Co-Inventor Count = 3.43
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. Valmet Fibertech Aktiebolag (2 from 24 patents)
2 patents:
1. 6123121 - Distributing device for paper pulp
2. 6113104 - Sealing device