Filings by year

G06K 2215/0074: granted patents and published applications per publication year
YearGranted patentsPublished applications
198410
198500
198600
198720
198810
198900
199010
199100
199210
199320
199420
199540
199690
199780
199840
199930
200050
200165
200264
200373
200441
200514
200621
200720
200833
200922
201023
201120
201201
201331
201400
201500
201600
201700
201800
201901

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents