Filings by year

D06M 15/277: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976110
197780
197870
197920
198020
198150
198230
198320
198420
198530
198640
198740
198890
198990
199050
1991130
1992150
199360
1994100
199590
1996140
1997130
1998190
1999150
2000160
2001224
20021913
20031731
20042030
20051440
20061524
20071328
20081319
2009923
20102639
20111219
2012817
20131412
20141125
20151019
20161221
20171416
20181712
2019124
2020515
2021812
202266
202337
202449
202587
202622

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

Recent patents

Most cited

By later US patents