Inventor · disambiguated record
Tamara K. Christenson
Also filed as: CHRISTENSON TAMARA K
6 granted patents·2 pending applications·2,392 citations·filing 1991–2003
91Inventor score
Technology areasG06Q
Files withCHECKFREE CORP8
Top patents by PatentIndex Score
8 records- 0197US5383113ASystem and method for electronically providing customer services including payment of bills, financial analysis and loansCHECKFREE CORP·Filed 1991·Granted Jan 17, 1995·1.4k cites·3 claims
- 0295US7240031B1Bill payment system and method with a master merchant databaseCHECKFREE CORP·Filed 2000·Granted Jul 3, 2007·122 cites·12 claims
- 0395US5873072ASystem and method for electronically providing customer services including payment of bills, financial analysis and loansCHECKFREE CORP·Filed 1995·Granted Feb 16, 1999·717 cites·21 claims
- 0492US7213003B1Bill payment system and method utilizing bank routing numbersCHECKFREE CORP·Filed 2000·Granted May 1, 2007·59 cites·18 claims
- 0592US7107244B2Bill payment system and method with merchant informationCHECKFREE CORP·Filed 2001·Granted Sep 12, 2006·64 cites·15 claims
- 0683US7853524B2Systems and methods for risk based determination of a form for crediting a payee on behalf of a payerCHECKFREE CORP·Filed 2001·Granted Dec 14, 2010·16 cites·21 claims
- 0764US2004093305A1Electronic payments with risk based selection of type of debiting of the payer's deposit accountCHECKFREE CORP·Filed 2003·Application pending·0 cites
- 0864US2004083171A1Electronic payments with different selectable types of debiting of the payer's deposit accountCHECKFREE CORP·Filed 2003·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →