Average Co-Inventor Count = 3.00
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. Sunds Defibrator Woodhandling Oy (1 from 13 patents)
2. Metso Woodhandling Oy (3 patents)
1 patent:
1. 5373876 - Chipping control device and disc chipper