Average Co-Inventor Count = 6.15
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. (3 from 8 patents)
3. United States Computer Services (1 from 3 patents)
7 patents:
1. 6209860 - Billing statement system
2. 5829953 - Billing statement system
3. 5816773 - Collator apparatus
4. 5726897 - Mail assembly system and method
5. 5659481 - Dynamic insertion system and method for including selected
6. 5568392 - Document edge marking apparatus
7. 5462399 - Vertical tray collator with sheet discharge pusher member