Average Co-Inventor Count = 2.46
ph-index = 6
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)
2. Other (1 from 832,680 patents)
3. Monarch Marking Systems, Inc. (1 from 408 patents)
22 patents:
1. D647776 - Letter opener
2. D633138 - Mailing machine
3. D631506 - Mailing machine
4. D602075 - Mailing machine
5. 7540847 - Apparatus and method for selectively transmitting vibrations to an individual situated on a support surface
6. D592035 - Letter opener with stacker
7. D582472 - Mailing machine
8. D530736 - Printer
9. D507594 - Mailing machine
10. 6843884 - Apparatus for moistening an envelope
11. D501025 - Mailing machine
12. D480751 - Rate card adaptor for a mailing machine
13. D462994 - Envelope moistener
14. D455777 - Tabletop folder/inserter
15. D434435 - Feeder