Inventor · disambiguated record
Sangarsh Nigam
Also filed as: NIGAM SANGARSH
4 granted patents·5 pending applications·100 citations·filing 2005–2018
73Inventor score
Files withAMERICAN EXPRESS TRAVEL RELATE4AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC4AMERICA EXPRESS TRAVEL RELATED SERVICES COMPANY INC1
Top patents by PatentIndex Score
9 records- 0190US7314166B2System and method for calculating recommended charge limitsAMERICAN EXPRESS TRAVEL RELATE·Filed 2005·Granted Jan 1, 2008·93 cites·18 claims
- 0272US7143936B2System and method for calculating expected approval ratesAMERICAN EXPRESS TRAVEL RELATE·Filed 2005·Granted Dec 5, 2006·4 cites·8 claims
- 0371US7309008B2System and method for calculating expected approval ratesAMERICAN EXPRESS TRAVEL RELATE·Filed 2006·Granted Dec 18, 2007·3 cites·12 claims
- 0456US2015039399A1System and method for liquidation management of a companyAMERICAN EXPRESS TRAVEL RELATE·Filed 2013·Application pending·0 cites
- 0554US2015039385A1System and method for liquidation management of a companyAMERICA EXPRESS TRAVEL RELATED SERVICES COMPANY INC·Filed 2013·Application pending·0 cites
- 0654US2019034943A1Spend engagement relevance toolsAMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC·Filed 2018·Application pending·0 cites
- 0747US2017148034A1Spend engagement relevance toolsAMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC·Filed 2015·Application pending·0 cites
- 0843US10902427B2System and method for data analyticsAMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC·Filed 2015·Granted Jan 26, 2021·0 cites·19 claims
- 0934US2017213223A1System and method for verified merchant industry code assignmentAMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →