Inventor · disambiguated record
Charles Unger
Also filed as: UNGER CHARLES
7 granted patents·1 pending application·131 citations·filing 2003–2010
85Inventor score
Technology areasG06K
Files withMASTERCARD INTERNATIONAL INC8
Top patents by PatentIndex Score
8 records- 0195USD509243SCardMASTERCARD INTERNATIONAL INC·Filed 2003·Granted Sep 6, 2005·78 cites·1 claims
- 0281USD512835SCardholder with magnified viewer and cardMASTERCARD INTERNATIONAL INC·Filed 2003·Granted Dec 20, 2005·28 cites·1 claims
- 0352USD513120SCombined cardholder and cardMASTERCARD INTERNATIONAL INC·Filed 2003·Granted Dec 27, 2005·8 cites·1 claims
- 0447USD511246SCardholderMASTERCARD INTERNATIONAL INC·Filed 2003·Granted Nov 8, 2005·6 cites·1 claims
- 0545USD511622SCardholder with magnified viewerMASTERCARD INTERNATIONAL INC·Filed 2003·Granted Nov 22, 2005·6 cites·1 claims
- 0641USD513119SCard binderMASTERCARD INTERNATIONAL INC·Filed 2003·Granted Dec 27, 2005·4 cites·1 claims
- 0735US2010264226A1Payment card having acceptance attributes on a single sideMASTERCARD INTERNATIONAL INC·Filed 2010·Application pending·0 cites
- 0831USD511892SCombined card binder and cardMASTERCARD INTERNATIONAL INC·Filed 2003·Granted Nov 29, 2005·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →