Filings by year

C07D 207/42: granted patents and published applications per publication year
YearGranted patentsPublished applications
197810
197900
198060
198140
198250
198350
198410
198510
198620
198700
198810
198920
199020
199120
199220
199340
199430
199510
199620
199700
199820
199910
200000
200110
200223
200337
200438
200534
200644
200720
200834
200924
201001
201133
201221
201300
201400
201500
201612
201710
201800
201901
202000
202111
202211
202310
202400
202500
202601

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

Recent patents

Most cited

By later US patents