Average Co-Inventor Count = 3.21
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. Chevron U.s.a. Inc. (3 from 2,451 patents)
3 patents:
1. 12366119 - Detection of heat generated by cutting action of a drill bit
2. 11442974 - Aggregation and presentation of information for well analysis
3. 11086492 - Method and system for monitoring of drilling parameters