Filings by year

B21D 51/2692: granted patents and published applications per publication year
YearGranted patentsPublished applications
198410
198530
198600
198720
198800
198900
199010
199100
199210
199320
199400
199520
199600
199710
199800
199910
200010
200130
200233
200323
200412
200514
200645
200716
200878
200926
2010517
201173
201246
201399
201497
201576
201668
201775
2018812
2019513
202075
2021710
20221110
2023910
20241115
202578
202638

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

Recent patents

Most cited

By later US patents