Filings by year

D06M 13/236: granted patents and published applications per publication year
YearGranted patentsPublished applications
197620
197740
197820
197920
198000
198100
198200
198300
198400
198510
198600
198700
198800
198910
199000
199100
199220
199310
199410
199520
199660
199710
199850
199910
200030
200151
200231
200376
200422
200535
200610
200700
200824
200931
201001
201101
201201
201301
201410
201510
201600
201700
201810
201903
202000
202110
202210
202311
202401
202501

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents