Filings by year

C07F 9/228: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197700
197800
197910
198000
198100
198200
198300
198400
198500
198600
198700
198800
198900
199000
199100
199200
199300
199400
199500
199610
199700
199820
199900
200000
200100
200200
200300
200400
200500
200600
200700
200800
200900
201001
201100
201200
201310
201400
201511

By publication year. Applications have been published since 2001.