Average Co-Inventor Count = 4.00
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 11,837 patents)
2. Chevron U.s.a. Inc. (1 from 2,456 patents)
2 patents:
1. 7273099 - Methods of stimulating a subterranean formation comprising multiple production intervals
2. 7168490 - Optimized hydrocarbon blends and methods of using optimized hydrocarbon blends