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. Ingenior Thor Furuholmen A/s (1 from 7 patents)
2. Sivilingenior Nybro Hansen A/s (1 from 1 patent)
3. Ingenior A.b. Berdal A/s (1 from 1 patent)
1 patent:
1. 4463987 - System for undersea recovery of hydrocarbons