Filings by year

E06B 3/9641: granted patents and published applications per publication year
YearGranted patentsPublished applications
197720
197810
197910
198030
198110
198200
198310
198410
198510
198620
198720
198820
198920
199020
199100
199230
199310
199400
199500
199610
199700
199830
199910
200020
200100
200200
200300
200412
200506
200610
200714
200804
200923
201011
201113
201211
201320
201448
201531
201637
201765
201863
201941
202044
202114
202223
202332
202445
202523
202624

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

Recent patents

Most cited

By later US patents