Filings by year

E06B 2009/2643: granted patents and published applications per publication year
YearGranted patentsPublished applications
197710
197800
197900
198000
198100
198200
198300
198420
198510
198650
198740
198820
198910
199010
199110
199200
199300
199410
199510
199600
199710
199830
199910
200050
200120
200220
200314
200412
200527
200632
200724
200816
200941
201032
201135
2012315
201349
2014710
2015817
201668
2017711
2018713
20191015
20201217
20211218
20221118
2023168
202484
202586
202622

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