Average Co-Inventor Count = 3.43
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. Bundesdruckerei Gmbh (2 from 144 patents)
2. Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.v. (4,832 patents)
3. Otto-Von-Guericke-Universität Magdeburg (15 patents)
2 patents:
1. 9992364 - Document scanning device having a document bed
2. 9846983 - Device for verifying documents