Average Co-Inventor Count = 1.80
ph-index = 9
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. Pitney Bowes Inc. (11 from 2,979 patents)
11 patents:
1. 5245545 - Apparatus and method for variable weight mail processing
2. 5075862 - System for printing value indicia with diagrammatic data representation
3. 4998204 - Mailing system and method for low volume mailers printing postage
4. 4962454 - Batch mailing method and apparatus: printing unique numbers on mail
5. 4853864 - Mailing systems having postal funds management
6. 4837701 - Mail processing system with multiple work stations
7. 4831555 - Unsecured postage applying system
8. 4812994 - Postage meter locking system
9. 4812965 - Remote postage meter insepction system
10. 4800970 - Flexible beam mechanical weighing scale
11. 4627749 - Character generator system for dot matrix printers