Average Co-Inventor Count = 3.43
ph-index = 2
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. Westerngeco L.l.p. (2 from 691 patents)
2 patents:
1. 9400338 - Seismic acquisition system-based unmanned airborne vehicle
2. 9329286 - Seismic survey using an augmented reality device