Average Co-Inventor Count = 4.97
ph-index = 7
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. (8 from 2,979 patents)
8 patents:
1. 7917454 - System and method for instant online postage metering
2. 6575362 - Secure money order issuing kiosk
3. 6026385 - Encrypted postage indicia printing for mailer inserting systems
4. 5826246 - Secure postage meter in an ATM application
5. 5812666 - Cryptographic key management and validation system
6. 5680456 - Method of manufacturing generic meters in a key management system
7. 5621795 - System and method for fault tolerant key management
8. 4802541 - Weighing scale with voice coil