Average Co-Inventor Count = 3.00
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 (2 from 672 patents)
2 patents:
1. 7275484 - Data carrier comprising a gravure printed image and methods for transposing image motifs into linear structures and onto a gravure printing plate
2. 6964227 - Data carrier comprising a gravure printed image and methods for transposing image motifs into linear structures and onto a gravure printing plate