Average Co-Inventor Count = 2.00
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 11,771 patents)
2 patents:
1. 10233743 - Extendable orienting tool for use in wells
2. 9500071 - Extendable orienting tool for use in wells