Average Co-Inventor Count = 6.20
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 (2 from 194 patents)
2. Queen's University at Kingston (1 from 415 patents)
3. Pathogen Detection Systems, Inc. (1 from 7 patents)
3 patents:
1. D645772 - Optical detection system
2. D582471 - Banknote sorter
3. D560711 - Banknote counter