Average Co-Inventor Count = 2.00
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. Exxon Production Research Company (1 from 601 patents)
1 patent:
1. H001529 - Method for wave equation velocity replacement of the low-velocity-layer