Inventor · disambiguated record
Derek Ekow-Badu Johnson
Also filed as: JOHNSON DEREK EKOW-BADU
3 granted patents·37 citations·filing 2004–2011
72Inventor score
Technology areasG06Q
Top patents by PatentIndex Score
3 records- 0189US8095111B2Methods for providing overdraft protection for post-paid communication service plansHENRY JR COULTER C·Filed 2009·Granted Jan 10, 2012·25 cites·15 claims
- 0277US8478235B2Methods for providing overdraft protection for post-paid communication service plansHENRY JR COULTER C·Filed 2011·Granted Jul 2, 2013·2 cites·11 claims
- 0376US7650138B1Methods for providing overdraft protection for post-paid communication service plansAT & T MOBILITY II LLC·Filed 2004·Granted Jan 19, 2010·10 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →