Filings by year

B01F 27/906: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197700
197800
197910
198000
198100
198200
198310
198410
198500
198610
198700
198800
198900
199010
199100
199200
199300
199400
199510
199600
199700
199810
199900
200000
200100
200212
200301
200421
200502
200602
200700
200812
200921
201012
201103
201233
201310
201401
201524
201617
2017717
20181316
2019911
2020910
2021719
202226
202378
2024169
2025713
2026311

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

Recent patents

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By later US patents