Filings by year

E06B 3/4654: granted patents and published applications per publication year
YearGranted patentsPublished applications
197730
197820
197900
198010
198110
198230
198330
198400
198510
198600
198700
198840
198900
199010
199100
199210
199300
199410
199510
199600
199710
199800
199910
200010
200120
200211
200301
200413
200523
200604
200700
200803
200902
201021
201104
201213
201322
2014410
201584
201632
201706
201837
201955
202085
202186
2022711
202368
202458
202584
202623

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

Recent patents

Most cited

By later US patents