Filings by year

B63B 23/06: granted patents and published applications per publication year
YearGranted patentsPublished applications
197910
198000
198100
198200
198300
198400
198500
198600
198700
198800
198900
199010
199100
199210
199300
199400
199500
199610
199710
199800
199900
200000
200111
200210
200301
200410
200500
200600
200700
200801
200910
201000
201100
201201
201300
201410
201500
201601
201700
201801
201902
202022
202121
202222
202321
202401
202500
202601

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

Subgroups

Granted patents