Average Co-Inventor Count = 2.67
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. Mitsubishi Gas Chemical Company, Inc. (2 from 2,245 patents)
2 patents:
1. 12234404 - Acid matrix applications: well stimulation and completion fluids using viscoelastic surfactants and modified additives
2. 12018209 - Viscoelastic surfactant fluid composition, and method of using the same