Filings by year

B01J 2219/243: granted patents and published applications per publication year
YearGranted patentsPublished applications
200110
200200
200300
200400
200500
200600
200700
200800
200900
201000
201100
201201
201300
201400
201502
201611
201701
201820
201901
202021
202101
202202
202300
202420
202501
202610

By publication year. 2026 runs to 8 Oct.

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By later US patents