Average Co-Inventor Count = 4.33
ph-index = 6
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. Card Technology Corporation (6 from 10 patents)
2. National Business Systems, Inc. (2 from 17 patents)
8 patents:
1. 6908241 - Card processing system with combined magnetic encoder and card flipper
2. 6484780 - Card laminator and method of card lamination
3. 6352206 - Credit card embossing system, embosser and indent imprinter, and method of operation
4. 6142370 - Card transport mechanism and method of operation
5. 6089457 - Card transport mechanism and method of operation
6. 5837991 - Card transport mechanism and method of operation
7. 5503514 - Card embossing machine and method
8. 4969760 - Card embossing machine and method