Average Co-Inventor Count = 6.15
ph-index = 2
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. Halliburton Energy Services, Inc. (2 from 11,817 patents)
2 patents:
1. 9507754 - Modeling passage of a tool through a well
2. 9347288 - Modeling operation of a tool in a wellbore