Average Co-Inventor Count = 6.00
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. Unitika Ltd. (2 from 390 patents)
2 patents:
1. 11958806 - Production method of maleimide
2. 10836719 - Production method of maleimide