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. Saudi Arabian Oil Company (1 from 6,920 patents)
2. Novosibirsk State University (1 from 1 patent)
1 patent:
1. 11397271 - Systems and methods to correct seismic data for undesired effects caused by near surface velocity variations by correcting for long-wavelength statics