Filings by year

F03B 13/1895: granted patents and published applications per publication year
YearGranted patentsPublished applications
198020
198100
198200
198300
198410
198510
198600
198710
198810
198900
199000
199100
199200
199300
199400
199500
199600
199700
199800
199900
200000
200100
200200
200300
200412
200512
200612
200721
200811
200911
201000
201111
201201
201300
201400
201502
201612
201721
201821
201911
202021
202101
202200
202300
202400
202501

By publication year. Applications have been published since 2001.