Average Co-Inventor Count = 4.00
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. Sicpa Holding Sa (4 from 319 patents)
4 patents:
1. 12355894 - Digital file anti-forgery protection
2. 12219067 - Digital file anti-forgery protection
3. 11875589 - Article dual material-digital anti-forgery protection
4. 11854019 - Article anti-forgery protection