Average Co-Inventor Count = 3.00
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. Ovd Kinegram Ag (2 from 114 patents)
2 patents:
1. 11840110 - Security document and method for the authentication thereof
2. 11077697 - Security document and method for the authentication thereof