Filings by year

C07F 9/4081: granted patents and published applications per publication year
YearGranted patentsPublished applications
197910
198000
198100
198200
198300
198400
198520
198610
198720
198800
198900
199010
199100
199210
199310
199420
199520
199610
199710
199810
199900
200010
200110
200200
200310
200401
200500
200610
200701
200800
200900
201001
201101
201200
201310
201401
201500
201611
201700
201800
201902
202021
202110

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents