Average Co-Inventor Count = 3.00
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. Pgs Geophysical as (2 from 555 patents)
2 patents:
1. 9864088 - Methods and apparatus for adaptive source electromagnetic surveying
2. 8797036 - Methods and apparatus for adaptive source electromagnetic surveying