Average Co-Inventor Count = 10.29
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. Giesecke+devrient Currency Technology Gmbh (2 from 190 patents)
2. Giesecke & Devrient Gmbh (672 patents)
2 patents:
1. 11702548 - Method for producing pigment fragments with a predefined internal and/or external contour, and pigment fragments
2. 11602949 - Method for manufacturing a value document, value document and printing device