Filings by year

B01J 2219/129: granted patents and published applications per publication year
YearGranted patentsPublished applications
199810
199900
200010
200110
200203
200332
200413
200521
200629
200704
200834
200947
201003
201145
201244
201356
201436
201537
201635
2017812
201866
201998
202064
202102
202236
202341
202416
202530
202601

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