Average Co-Inventor Count = 4.00
ph-index = 3
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. Intevep, S.a. (3 from 333 patents)
3 patents:
1. 5710093 - Hydrogenation catalyst with improved attrition resistance and heat
2. 5677257 - Hydrogenation catalyst with improved attrition resistance and heat
3. 5648312 - Hydrogenation catalyst with improved attrition resistance and heat