Average Co-Inventor Count = 2.77
ph-index = 3
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. Oy Partek Ab (2 from 51 patents)
2. Paroc Group Oy Ab (1 from 4 patents)
3 patents:
1. 6592694 - Flexible belt pressing laminating apparatus and method
2. 5328739 - Construction board
3. 5313758 - Construction board and its manufacturing method