Average Co-Inventor Count = 3.43
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. Quick-tag, Inc. (2 from 2 patents)
2 patents:
1. 5569003 - Automated engraving apparatus and method
2. D362689 - Automated vending machine for custom engraved products