Average Co-Inventor Count = 3.27
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. Rowe International Corporation (2 from 64 patents)
2. C-power Companies, Inc. (1 from 3 patents)
3 patents:
1. 5715923 - Currency acceptor with locking cash box
2. 5392953 - Cold drink vending machine with window front panel
3. 5335818 - Cold drink vending mechanism