Average Co-Inventor Count = 5.00
ph-index = 4
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. Cummins-allison Corporation (4 from 376 patents)
4 patents:
1. 6612921 - High speed coin sorter having a reduced size
2. 6139418 - High speed coin sorter having a reduced size
3. 6131625 - Coin bag clamping device
4. 5997395 - High speed coin sorter having a reduced size