Filings by year

B01J 2219/0056: granted patents and published applications per publication year
YearGranted patentsPublished applications
199820
199930
200030
200140
200241
200302
200403
200512
200612
200704
200820
200905
201023
201112
201222
201312
201410
201510
201611
201700
201820
201901
202002
202100
202211
202320
202401

By publication year. Applications have been published since 2001.