Average Co-Inventor Count = 4.60
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. Pitney Bowes Inc. (4 from 2,979 patents)
4 patents:
1. 7054829 - Method and system for validating votes
2. 6594374 - Postage printing system having graphical relationship between postal indicium label and address label segments
3. 6575362 - Secure money order issuing kiosk
4. 5826246 - Secure postage meter in an ATM application