Filings by year

C07D 273/06: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197710
197800
197900
198000
198100
198200
198300
198400
198500
198600
198700
198800
198900
199000
199100
199200
199300
199400
199500
199600
199700
199800
199900
200000
200100
2002511
200330
200402
200513
200601
200701
200812
200913
201011
201101
201221
201302
201410
201500
201611
201711
201800
201911
202000
202100
202210
202301
202400
202512

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents