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Trumbull, CT, United States of America

Vadim L Stelman

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.

Forward Citations = 11

Vadim L StelmanFrederick W Ryan, Jr (3 patents)Vadim L StelmanRonald P Sansone (2 patents)Vadim L StelmanTheresa Biasi (2 patents)Vadim L StelmanMichael W Wilson (2 patents)Vadim L StelmanAlla Tsipenyuk (1 patent)Vadim L StelmanKathleen A Bishop (1 patent)Vadim L StelmanVadim L Stelman (4 patents)Frederick W Ryan, JrFrederick W Ryan, Jr (122 patents)Ronald P SansoneRonald P Sansone (142 patents)Theresa BiasiTheresa Biasi (11 patents)Michael W WilsonMichael W Wilson (6 patents)Alla TsipenyukAlla Tsipenyuk (1 patent)Kathleen A BishopKathleen A Bishop (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

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

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as of
1/8/2026
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