Filings by year

B01F 2215/0454: granted patents and published applications per publication year
YearGranted patentsPublished applications
198510
198600
198700
198800
198900
199000
199100
199200
199300
199400
199500
199600
199700
199800
199900
200000
200100
200201
200303
200437
200557
200636
200711
200847
200915
201064
201145
201262
201338
201455
201516
201649
201745
201833
201934
202042
202112
202222
202322
202416
202527
202614

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

Recent patents

Most cited

By later US patents