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. Snamprogetti (2 from 336 patents)
2 patents:
1. 4042495 - Method for conditioning fresh and sea waters from oil
2. 3980520 - Process for the production of l-malic acid by microbiological