Average Co-Inventor Count = 2.00
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. Winkler + Duennebier Gmbh (1 from 1 patent)
2. Winkler + Dünnebier Gmbh (12 patents)
1 patent:
1. 8870731 - Device for the memorizing of a number of pre-creasing in a material coat