Filings by year

F41A 19/37: granted patents and published applications per publication year
YearGranted patentsPublished applications
197710
197800
197900
198000
198110
198210
198310
198400
198500
198600
198710
198800
198910
199000
199120
199200
199300
199400
199500
199600
199710
199800
199900
200000
200100
200210
200300
200400
200500
200600
200700
200810
200900
201011
201100
201201
201300
201400
201510
201631
201700
201820
201900
202000
202100
202200
202300
202412
202523
202622

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

Subgroups

Granted patents