Average Co-Inventor Count = 2.67
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. Giesecke & Devrient Gmbh (1 from 672 patents)
2. Giesecks & Devrient Gmbh (1 from 1 patent)
2 patents:
1. 7780163 - Device and method for aligning bank notes
2. 7152744 - Device for working sheet-like material