Filings by year

B01F 23/237621: granted patents and published applications per publication year
YearGranted patentsPublished applications
197810
197910
198010
198100
198220
198350
198410
198530
198610
198710
198810
198920
199040
199100
199210
199310
199420
199510
199610
199710
199810
199920
200030
200100
200200
200326
200443
200511
200632
200738
200812
200903
201001
201125
201214
201331
201425
2015210
20161015
2017517
2018616
20191019
20201113
20211116
20221221
20231419
20241725
20251115
20261415

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

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By later US patents