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. Asahi Kasei Chemicals Corporation (2 from 510 patents)
2 patents:
1. 9919283 - Processes for production of isobutene and tertiary butanol
2. 9145342 - Processes for production of isobutene and tertiary butanol