Filings by year

B01D 2259/40098: granted patents and published applications per publication year
YearGranted patentsPublished applications
198110
198200
198300
198410
198500
198610
198700
198800
198900
199000
199100
199200
199300
199400
199500
199600
199700
199800
199910
200020
200110
200223
200343
200422
200522
200612
200700
200811
200916
201023
201103
201236
201362
201459
201512
201635
201739
201867
201976
202046
202136
202255
2023818
2024611
2025715
202688

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

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By later US patents