Inventor · disambiguated record
Priyo B. Chatterjee
Also filed as: CHATTERJEE PRIYO B
2 granted patents·1 pending application·68 citations·filing 2002–2011
62Inventor score
Top patents by PatentIndex Score
3 records- 0174US7966255B2Method and apparatus for a no pre-set spending limit transaction cardAMERICAN EXPRESS TRAVEL RELATE·Filed 2002·Granted Jun 21, 2011·66 cites·7 claims
- 0265US8073776B2Method and apparatus for a no pre-set spending limit transaction cardWONG KAREN L·Filed 2011·Granted Dec 6, 2011·2 cites·12 claims
- 0350US2009271246A1Merchant recommendation system and methodAMERICAN EXPRESS TRAVEL RELATE·Filed 2008·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →