Filings by year

B01J 2219/00576: granted patents and published applications per publication year
YearGranted patentsPublished applications
199410
199500
199600
199720
199850
199910
200060
2001125
2002949
2003876
20042278
200519100
20062481
20073043
20082438
20092947
20102748
20113039
20121724
20132226
20142712
20152127
20162927
20172424
20181833
20191520
20202623
202198
2022179
2023117
202483
202515
202621

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

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By later US patents