Average Co-Inventor Count = 3.00
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. Snamprogetti (2 from 336 patents)
2 patents:
1. 4029586 - Lubricating compositions inhibited against oxidation by addition thereto
2. 4016211 - Stabilized polyglycol for high temperatures