Average Co-Inventor Count = 5.70
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. Other (3 from 832,680 patents)
2. International Billing Services, Inc. (1 from 8 patents)
4 patents:
1. 5659481 - Dynamic insertion system and method for including selected
2. 5555701 - Envelope wetting and sealing apparatus
3. 5510997 - Dynamic forms and envelopes verification system
4. 4793089 - Surface type fishing lure