Filings by year

B01F 25/31233: granted patents and published applications per publication year
YearGranted patentsPublished applications
197710
197800
197910
198000
198100
198200
198300
198400
198500
198600
198700
198800
198900
199000
199100
199200
199310
199410
199520
199600
199700
199800
199900
200010
200101
200200
200341
200401
200522
200601
200722
200801
200921
201004
201120
201212
201320
201402
201500
201603
201721
201811
201923
202032
202103
202221
202334
202443
202511
202631

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

Recent patents

Most cited

By later US patents