Filings by year

C07C 47/263: granted patents and published applications per publication year
YearGranted patentsPublished applications
198010
198120
198230
198330
198430
198510
198610
198700
198800
198930
199000
199110
199210
199330
199430
199510
199600
199700
199800
199900
200000
200110
200200
200300
200400
200500
200600
200700
200800
200901
201000
201100
201200
201301
201400
201501
201611
201701
201800
201920
202000
202100
202200
202301
202400
202510

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents