Filings by year

B01J 2219/2487: granted patents and published applications per publication year
YearGranted patentsPublished applications
199020
199100
199210
199320
199400
199510
199610
199710
199800
199910
200010
200164
200217
200337
200455
200516
200635
200736
200822
200942
201053
201142
201240
201313
201411
201532
201623
201712
201823
201931
202000
202111

By publication year. Applications have been published since 2001.