Average Co-Inventor Count = 7.20
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. Crane Merchandising Systems, Inc. (1 from 39 patents)
2. Dixie-narco, Inc. (1 from 23 patents)
2 patents:
1. 7837058 - Product transport system for a vending machine
2. 7784644 - Tandem gate release mechanism for a vending machine