Filings by year

C11D 9/265: granted patents and published applications per publication year
YearGranted patentsPublished applications
198210
198300
198400
198500
198600
198700
198820
198900
199000
199110
199200
199300
199410
199520
199620
199710
199800
199930
200000
200121
200220
200301
200433
200501
200613
200701
200821
200912
201010
201122
201200
201300
201411
201511
201610
201704
201811
201901
202013
202121
202223
202331
202402
202501
202601

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

Recent patents

Most cited

By later US patents