Filings by year

F17C 2209/224: granted patents and published applications per publication year
YearGranted patentsPublished applications
198810
198900
199000
199100
199200
199300
199400
199500
199610
199700
199810
199900
200010
200100
200221
200303
200423
200515
200633
200711
200811
200934
201021
201101
201224
201321
201412
201503
201611
201712
201814
201902
202053
202105
202222
202322
202425
202521

By publication year. Applications have been published since 2001.