Filings by year

C07D 513/18: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197700
197830
197920
198020
198100
198200
198300
198400
198500
198610
198700
198800
198910
199000
199100
199200
199300
199420
199520
199630
199720
199800
199910
200000
200100
200201
200311
200407
200503
200620
200710
200822
200903
201018
201126
201277
201366
201458
201564
201645
201743
201817
201965
202076
202138
202243
2023411
202468
202523
202658

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

Recent patents

Most cited

By later US patents