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. Datacard Corporation (2 from 141 patents)
2. Entrust Datacard Corporation (61 patents)
2 patents:
1. 8042735 - Desktop card processor
2. 7434728 - Desktop card processor