Average Co-Inventor Count = 1.33
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. Sidel S.a. (2 from 9 patents)
2 patents:
1. 5863571 - Machine for making containers by blow-moulding plastic parisons
2. 5683729 - Apparatus for making containers by blow moulding plastic parisons