Filings by year

G06K 15/1803: granted patents and published applications per publication year
YearGranted patentsPublished applications
199210
199310
199400
199530
199630
199730
199830
199950
200000
200165
20021033
20032558
20041446
20051747
20062232
20073831
20083226
20092537
20101833
20113035
20122862
20135462
20146784
201587111
20168382
20177678
20187244
20194936
20203226
20213341
20223353
20235428
20242319
20251623
2026317

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

Subgroups

Granted patents

Recent patents

Most cited

By later US patents