Filings by year

B01J 2219/00664: granted patents and published applications per publication year
YearGranted patentsPublished applications
199620
199730
199810
199920
200050
200128
2002517
2003721
2004618
2005813
2006514
200747
200832
200948
201029
201135
201223
201331
201451
201521
201622
201714
201812
201912
202036
202112
202255
202335
202442
202510
202602

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