Filings by year

F04C 14/265: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197720
197800
197900
198000
198120
198200
198340
198430
198510
198600
198700
198800
198900
199020
199100
199210
199300
199400
199500
199600
199700
199810
199900
200010
200100
200200
200302
200420
200500
200602
200702
200821
200901
201011
201110
201201
201312
201412
201512
201621
201712
201820
201922
202010
202111
202210
202310
202400
202501

By publication year. Applications have been published since 2001.