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. Electromagnetic Geoservices as (1 from 10 patents)
2. Statoil Asa (106 patents)
3. Electromagnetic Geoservices Asa (3 patents)
1 patent:
1. 7202669 - Method and apparatus for determining the nature of subterranean reservoirs