G06Q 20/401

Transaction verification

Official title: {Transaction verification}

G06Q20/401 (Transaction verification) appears on 16,316 US grants and 24,565 published applications in this corpus.

Search patents in G06Q
Granted patents
16,316
Published applications
24,565
Assignees
4,431
Inventors
31,306
Latest grant
6 Oct 2026

Filings by year

G06Q 20/401: granted patents and published applications per publication year
YearGranted patentsPublished applications
197630
197720
197810
197900
198070
198160
198230
198330
198420
198520
198650
198730
198840
1989130
199090
199170
199270
1993160
1994170
1995190
1996300
1997370
1998670
1999530
2000730
20016869
200271301
200376272
200497255
2005117294
2006198308
2007134344
2008171359
2009230418
2010295345
2011296380
2012309487
2013402594
2014418784
2015376910
20164171156
20175231193
20186021160
20198861466
202011191955
202114392280
202216122032
202317322111
202417742090
202515421707
202610231295

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

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