Filings by year

B28B 1/38: granted patents and published applications per publication year
YearGranted patentsPublished applications
197910
198000
198100
198200
198300
198410
198500
198600
198720
198800
198900
199010
199110
199220
199310
199400
199500
199610
199710
199800
199900
200000
200100
200200
200300
200400
200500
200600
200701
200800
200900
201010
201100
201200
201300
201400
201500
201600
201700
201801
201900
202000
202100
202201
202300
202410
202500
202601

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