Average Co-Inventor Count = 4.36
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. Hexion Inc. (2 from 85 patents)
2 patents:
1. 10668440 - Dust reducing treatment for proppants during hydraulic fracturing operations
2. 10301920 - Proppant materials and methods of tailoring proppant material surface wettability