Filings by year

E05F 11/445: granted patents and published applications per publication year
YearGranted patentsPublished applications
197730
197860
197920
198010
198110
198230
198320
198430
198530
198610
198710
198840
198960
199060
199190
199290
199350
199410
199520
199680
199740
199880
199930
200080
200160
200234
200344
200414
200535
200632
200716
200811
200914
201034
201144
201233
201335
201450
201521
201621
201710
201802
201910
202010
202100
202201
202300
202412
202502

By publication year. Applications have been published since 2001.