Filings by year

F04B 2203/0408: granted patents and published applications per publication year
YearGranted patentsPublished applications
200110
200200
200300
200400
200500
200600
200700
200800
200902
201010
201100
201200
201302
201400
201500
201600
201721
201802
201900
202001
202111
202201
202310
202410
202511
202610

By publication year. 2026 runs to 8 Oct.