Average Co-Inventor Count = 3.43
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. Oy Partek Ab (1 from 51 patents)
2. Paroc Group Oy Ab (1 from 4 patents)
3. Paroc Group Oy (3 patents)
4. Esko Brunila (0 patent)
5. Lars Heselius (0 patent)
6. Partek Oyj Abp (0 patent)
7. Bjarne Pelto (0 patent)
8. Tarmo Willman (0 patent)
2 patents:
1. 6592694 - Flexible belt pressing laminating apparatus and method
2. 5313758 - Construction board and its manufacturing method