Average Co-Inventor Count = 2.73
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. Snamprogetti (4 from 336 patents)
2. Eniricerche S.p.a. (1 from 260 patents)
3. Eniricerche S.p.a.-and- Snamprogetti S.p.a. (1 from 2 patents)
5 patents:
1. 5610202 - Catalyst system and process for the liquid-phase production of methanol
2. 5238895 - Catalyst system and process for the liquid-phase production of methanol
3. 5159121 - Catalyst system and process for the selective production of
4. 5120868 - Catalyst system and process for the selective production of
5. 5032618 - Process for producing methanol form synthesis gas, in the liquid phase