Filings by year

B01J 2219/00536: granted patents and published applications per publication year
YearGranted patentsPublished applications
198810
198900
199000
199120
199200
199310
199430
199530
199660
199770
199890
1999140
2000200
20011410
20022130
20031830
20041529
20051433
20061112
2007912
2008109
2009410
2010511
201196
201278
201365
2014102
201558
201634
201713
201822
201946
202024
202124
202222
202330
202410
202501
202611

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

Recent patents

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By later US patents