Filings by year

E05F 11/483: granted patents and published applications per publication year
YearGranted patentsPublished applications
197720
197830
197910
198040
198120
198220
198340
198450
198560
198680
1987160
198880
1989120
1990100
1991130
199240
199320
199480
199550
199670
199780
1998110
1999120
2000180
2001123
2002722
20032120
20041627
2005821
20061218
2007520
2008820
2009717
2010912
20111311
2012123
2013611
20141014
20151113
201688
20171321
2018917
20191423
20201326
20212614
20221410
2023713
202462
202594
2026310

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

Subgroups

Granted patents

Recent patents

Most cited

By later US patents