Filings by year

B01J 2219/00731: granted patents and published applications per publication year
YearGranted patentsPublished applications
199210
199330
199400
199510
199660
199790
199890
199950
2000180
20011818
20021525
20031748
20041541
20051238
20061031
20071320
200859
20091311
20101313
2011812
201293
201341
201450
201535
201645
201710
201801
201932
202021
202120
202212
202311
202400
202510
202601

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

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By later US patents