Average Co-Inventor Count = 3.13
ph-index = 4
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 (5 from 141 patents)
5 patents:
1. 5614707 - Picker carriage for grasping a card
2. 5378884 - Personalization station for programming integrated circuit cards
3. 5332889 - Integrated circuit card programming device
4. 5266781 - Modular card processing system
5. 5009332 - Output hopper apparatus