Average Co-Inventor Count = 1.60
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. Westerngeco L.l.p. (2 from 691 patents)
2 patents:
1. 8170802 - Communication between sensor units and a recorder
2. 8055730 - System having a network connected to multiple different types of survey sensors