Average Co-Inventor Count = 2.93
ph-index = 1
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. 8918422 - Method and system for using email domains to improve quality of name and postal address matching
2. 7925537 - Method for collecting sales and/or use taxes on sales that are made via the internet and/or catalog
3. 7398247 - Secure tax meter and certified service provider center for collecting sales and/or use taxes on sales that are made via the internet and/or catalog
4. 7319982 - Method for collecting sales and/or use taxes on sales that are made via the internet and/or catalog