Average Co-Inventor Count = 4.44
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. Uop Lcc (2 from 5,543 patents)
2 patents:
1. 8271401 - Expert systems as a method of delivering diagnostic, problem solving, and training technical services to customers
2. 7399341 - Gas purification process