Inventor · disambiguated record
Krzysztof Michal Drzyzga
Also filed as: DRZYZGA KRZYSZTOF · DRZYZGA KRZYSZTOF MICHAL
3 granted patents·12 citations·filing 2009–2014
66Inventor score
Technology areasG06Q
Top patents by PatentIndex Score
3 records- 0180US8792861B2Switching functions for mobile payments systemMASTERCARD INTERNATIONAL INC·Filed 2013·Granted Jul 29, 2014·6 cites·12 claims
- 0271US8559923B2Switching functions for mobile payments systemDRZYZGA KRZYSZTOF·Filed 2009·Granted Oct 15, 2013·5 cites·10 claims
- 0370US9256868B2Switching functions for mobile payments systemMASTERCARD INTERNATIONAL INC·Filed 2014·Granted Feb 9, 2016·1 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →