Filings by year

A47G 23/0309: granted patents and published applications per publication year
YearGranted patentsPublished applications
198110
198220
198300
198400
198500
198600
198700
198800
198910
199000
199110
199200
199300
199410
199500
199600
199710
199810
199900
200020
200100
200230
200301
200437
200534
200603
200731
200812
200901
201001
201100
201203
201310
201412
201532
201622
201743
201836
201945
202031
202122
202211
202304
202444
202501

By publication year. Applications have been published since 2001.