Filings by year

C07D 263/50: granted patents and published applications per publication year
YearGranted patentsPublished applications
198610
198700
198800
198900
199000
199100
199200
199300
199400
199500
199600
199700
199800
199900
200000
200110
200200
200301
200411
200501
200601
200700
200800
200920
201002
201102
201242
201322
201410
201511
201613
201711
201833
201932
202000
202111
202201
202301

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents