Average Co-Inventor Count = 2.00
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. A/s Hoyer-ellefsen (1 from 11 patents)
2. Ingenior F. Selmer A/s (1 from 8 patents)
3. Ingenior Thor Furuholmen A/s (1 from 7 patents)
1 patent:
1. 4242010 - Method and means for protecting a sea bottom surface and an installation