Average Co-Inventor Count = 3.00
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. Other (1 from 832,843 patents)
2. Institut Francais Du Pe'trole (1 from 2,424 patents)
3. Agip Petroli S.p.a. (1 from 59 patents)
2 patents:
1. 6482766 - Process for catalyst preparation
2. 5783607 - Process for converting synthesis gas in the presence of a catalyst based