Average Co-Inventor Count = 2.00
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. Dixie-narco, Inc. (2 from 23 patents)
2 patents:
1. 5967364 - Large product vending system
2. 5927539 - Modular vending machine with a dispensing detection device