Filings by year

B01J 2219/00954: granted patents and published applications per publication year
YearGranted patentsPublished applications
198610
198700
198800
198900
199000
199100
199200
199300
199400
199500
199600
199700
199820
199920
200020
200162
2002811
20031421
2004821
2005822
2006918
20071011
20081220
20091216
2010916
20111215
2012815
2013168
2014914
2015716
20161413
20171211
20181710
20191317
2020129
2021818
20221010
20231111
202489
2025610
202654

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

Subgroups

Granted patents

Recent patents

Most cited

By later US patents