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. Halliburton Energy Services, Inc. (2 from 11,766 patents)
2 patents:
1. 7661472 - Methods and apparatus for injecting fluids at a subterranean location in a well
2. 7484565 - Methods and apparatus for injecting fluids at a subterranean location in a well