Filings by year

B01J 2219/00486: granted patents and published applications per publication year
YearGranted patentsPublished applications
199810
199910
200000
200110
200203
200301
200412
200516
200614
200710
200834
200923
201042
201110
201221
201322
201410
201511
201611
201710
201800
201902
202000
202101
202200
202300
202401

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents