Filings by year

B01J 2219/00754: granted patents and published applications per publication year
YearGranted patentsPublished applications
198610
198700
198800
198900
199000
199100
199200
199300
199400
199500
199600
199700
199810
199930
200040
200154
20021218
20031617
20041612
200578
200641
200723
200855
2009111
201042
201101
201211
201322
201426
201520
201610
201710
201810
201910
202010
202100
202201
202301
202400
202500
202611

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

Recent patents

Most cited

By later US patents