Average Co-Inventor Count = 1.89
ph-index = 8
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. (20 from 2,979 patents)
20 patents:
1. D632733 - Mailpiece tabber
2. D631506 - Mailing machine
3. 7567431 - Mailing machine with a repositionable user controller
4. D576669 - Printer
5. D555721 - Folding and inserting machine
6. D530736 - Printer
7. D502962 - Mailing machine
8. D494615 - Mailing machine
9. D488501 - Mailing machine
10. D465517 - User interface controller for a mailing machine
11. D434435 - Feeder
12. D428436 - Sorter
13. D427094 - Weighing scale
14. D414798 - Mailing machine
15. D367237 - Shipping and weighing system with integrated scale