Average Co-Inventor Count = 2.40
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. Datacard Corporation (2 from 141 patents)
2 patents:
1. 5886726 - Thermal print head module and method for using
2. 5762431 - Thermal printer and method for using