Filings by year

B63B 2035/405: granted patents and published applications per publication year
YearGranted patentsPublished applications
197810
197900
198010
198100
198230
198300
198400
198500
198610
198700
198800
198900
199000
199100
199200
199300
199400
199500
199600
199700
199800
199900
200000
200100
200200
200300
200400
200500
200600
200701
200800
200900
201000
201100
201211
201301
201416
201511
201640
201723
201813
201941
202000
202120
202211
202300
202401
202501

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents