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. Ion Geophysical Corporation (2 from 99 patents)
2. Digicourse, Inc. (12 patents)
2 patents:
1. 11353614 - Seismic node deployment system
2. 10989827 - Seismic node deployment system