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. De La Rue International Limited (3 from 194 patents)
3 patents:
1. 8783555 - Vault management method and system
2. 8655044 - Method and apparatus for determining authenticity
3. 8459540 - Vault management method and system