Filings by year

F03B 13/185: granted patents and published applications per publication year
YearGranted patentsPublished applications
197810
197910
198000
198100
198200
198310
198400
198500
198610
198700
198800
198900
199000
199100
199200
199310
199400
199500
199600
199700
199800
199900
200010
200100
200200
200300
200400
200511
200600
200701
200800
200910
201004
201121
201201
201321
201411
201512
201621
201711
201821
201911
202001
202113
202220
202332
202413
202511
202610

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