Average Co-Inventor Count = 6.00
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. Uop Lcc (4 from 5,542 patents)
4 patents:
1. 8912288 - Separation process using a polyimide membrane
2. 8710173 - Blend polymer gas separation membrane
3. 8704030 - Process of separating gases using polyimide membranes
4. 8614288 - Polyimide gas separation membranes