Average Co-Inventor Count = 6.00
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. Emhart Glass S.a. (2 from 185 patents)
2 patents:
1. 6170294 - I. S. machine
2. 5868813 - I. S. machine