Average Co-Inventor Count = 4.00
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. Ube Industries, Inc. (2 from 1,432 patents)
2. Ube Corporation (22 patents)
2 patents:
1. 11407857 - Method for producing aqueous polyimide precursor solution composition
2. 11407868 - Method for producing aqueous polyimide precursor solution composition