Average Co-Inventor Count = 3.11
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. Coin Acceptors, Inc. (2 from 89 patents)
2 patents:
1. D525659 - Projecting front portion of a vending machine bezel
2. 6119936 - Bill validator having a magnetic read head with pressurizing device