Average Co-Inventor Count = 4.29
ph-index = 2
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. (1 from 2,979 patents)
2. Mailcode Inc. (1 from 5 patents)
3. Engineering Innovation, Inc. (1 from 4 patents)
3 patents:
1. 11267660 - Package sorting machine
2. 7497435 - Backing plate support system for a mailpiece feeder
3. 5790429 - Mail coding system