Average Co-Inventor Count = 3.27
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 Mobile Security Gmbh (3 from 146 patents)
2. Giesecke+devrient Epayments Gmbh (26 patents)
3 patents:
1. 10839274 - Portable dual-interface data carrier with metal frame
2. 10445636 - Interference-optimised metal data carrier
3. 10445627 - Portable dual-interface data carrier with metal frame