Filings by year

B63B 23/08: granted patents and published applications per publication year
YearGranted patentsPublished applications
199010
199100
199200
199300
199400
199500
199600
199710
199800
199900
200000
200100
200200
200300
200400
200500
200600
200700
200800
200900
201000
201100
201200
201300
201400
201500
201601
201700
201800
201901
202000
202111
202201
202310

By publication year. Applications have been published since 2001.