Individual holder
RINGEWALD ERICH L
US·0 granted patents·4 pending applications·0 citations·filing 2011–2012
Individually held — no corporate assignee on record.
Technology mixG06Q4
Top patents by PatentIndex Score
4 records- 0153US2012173322A1Systems and methods to provide referral rewards via mobile devicesRINGEWALD ERICH L·Filed 2011·Application pending·0 cites
- 0252US2013246144A1Transaction advisory based merchant voucher redemptionRINGEWALD ERICH L·Filed 2012·Application pending·0 cites
- 0352US2013246145A1Card linkingRINGEWALD ERICH L·Filed 2012·Application pending·0 cites
- 0449US2012066120A1Systems and methods to process payments via a communication systemRINGEWALD ERICH L·Filed 2011·Application pending·0 cites
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