Average Co-Inventor Count = 1.80
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. (3 from 11,787 patents)
3 patents:
1. 11149505 - Drilling fluid flow measurement in an open channel fluid conduit
2. 10281270 - Measuring hookload
3. 9506337 - System and method for improved cuttings measurements