Filings by year

F41B 11/648: granted patents and published applications per publication year
YearGranted patentsPublished applications
198810
198900
199000
199100
199200
199300
199400
199500
199610
199720
199800
199900
200000
200100
200200
200300
200400
200500
200601
200711
200800
200900
201010
201101
201210
201301
201410
201500
201600
201701
201813
201930
202002
202133
202211
202310
202423
202520
202612

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