Filings by year

B01J 2219/00146: granted patents and published applications per publication year
YearGranted patentsPublished applications
198510
198600
198710
198800
198900
199000
199100
199200
199310
199400
199500
199610
199710
199810
199910
200010
200121
200214
200336
200421
200522
200621
200713
200802
200921
201010
201100
201202
201301
201411
201500
201600
201700
201800
201900
202003
202110
202205
202320
202422
202520
202602

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

Recent patents

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By later US patents