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. Heidelberg Harris S.a. (1 from 24 patents)
2. Hiedelberger Druckmaschinen Ag (1 from 2 patents)
1 patent:
1. 5832825 - Safety device in a zone for infeeding a web of material into a folder