G06Q 20/047

Using payment protocols involving electronic receipts

Official title: {using payment protocols involving electronic receipts}

G06Q20/047 (Using payment protocols involving electronic receipts) appears on 643 US grants and 1,154 published applications in this corpus.

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Granted patents
643
Published applications
1,154
Assignees
335
Inventors
1,663
Latest grant
29 Sep 2026

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G06Q 20/047: granted patents and published applications per publication year
YearGranted patentsPublished applications
199210
199310
199410
199500
199600
199700
199830
199910
200040
200103
2002617
2003514
200427
2005113
200667
2007610
200823
2009414
2010119
20111022
2012981
20131721
20141982
20152662
20162590
20174279
20183992
20195272
20205281
20216082
20225888
20236069
20245562
20254246
20262328

By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.

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