Average Co-Inventor Count = 5.00
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. Entrust Corporation (1 from 110 patents)
2. Entrust Datacard Corporation (1 from 61 patents)
2 patents:
1. 11613140 - Methods and systems for printing vibrant grey colors on plastic cards
2. 10661593 - Methods and systems for printing vibrant grey colors on plastic cards