Average Co-Inventor Count = 1.33
ph-index = 3
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. Gross-given Manufacturing Company (2 from 28 patents)
2. C-power Companies, Inc. (1 from 3 patents)
3 patents:
1. 5344046 - Universal pull-out drawer for vending machine
2. D316728 - Food vending machine front panel
3. D316568 - Beverage vending machine front panel