Filings by year

E06B 3/5857: granted patents and published applications per publication year
YearGranted patentsPublished applications
197720
197800
197910
198000
198100
198200
198310
198440
198510
198620
198710
198810
198910
199000
199100
199200
199310
199400
199510
199610
199700
199810
199910
200010
200100
200221
200310
200410
200510
200600
200701
200801
200910
201000
201100
201200
201301
201422
201532
201610
201700
201800
201901
202034
202112
202222
202323
202441
202535
202610

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