Average Co-Inventor Count = 4.00
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. Moore Business Forms, Inc. (2 from 507 patents)
2 patents:
1. 5667247 - Telephone debit card production
2. 5650209 - Manufacture of telephone debit cards