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. Upm-Kymmene Oyj Corporation (2 from 22 patents)
2 patents:
1. 8557881 - Wood composite material and method for making same
2. 8474736 - Method and device for producing chaff and wood composite material