Average Co-Inventor Count = 5.00
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. Montedison S.p.a. (2 from 480 patents)
2 patents:
1. 4360439 - Composition for the de-inking of printed waste paper by the washing
2. 4231841 - Process for the de-inking of printed waste paper