Average Co-Inventor Count = 4.00
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. Sunds Defibrator Industries Ab (2 from 32 patents)
2. Valmet Fibertech Aktiebolag (2 from 24 patents)
4 patents:
1. 6136239 - Method of manufacturing lignocellulosic board
2. 6123884 - Method of manufacturing lignocellulosic board
3. 5989468 - Method of continuous production of lignocellulosic boards
4. 5932156 - Method for producing lignocellulosic boards