Average Co-Inventor Count = 4.00
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. Norsk Hydro, A.s. (1 from 240 patents)
2. Norskhydro Asa (172 patents)
3. Roger Dahl (0 patent)
4. Keith Redford (0 patent)
5. Jaan Roots (0 patent)
6. Steinar Pedersen (0 patent)
1 patent:
1. 5191019 - Crosslinked halogen-containing polymer