Filings by year

B01F 27/171: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197710
197800
197900
198000
198100
198200
198300
198400
198500
198600
198710
198800
198900
199000
199100
199200
199300
199400
199500
199600
199710
199800
199900
200000
200101
200201
200320
200400
200500
200600
200700
200800
200900
201001
201100
201201
201311
201411
201500
201610
201700
201806
201932
202000
202120
202201
202312
202403
202502
202631

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