Filings by year

B23F 23/06: granted patents and published applications per publication year
YearGranted patentsPublished applications
197810
197900
198000
198100
198220
198310
198420
198500
198600
198700
198820
198900
199000
199100
199220
199300
199400
199500
199600
199700
199810
199910
200000
200110
200212
200310
200411
200502
200611
200720
200812
200900
201012
201101
201201
201304
201441
201502
201663
201721
201815
201924
202021
202121
202212
202310
202421
202501
202602

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

Recent patents

Most cited

By later US patents