Filings by year

B01J 2219/00445: granted patents and published applications per publication year
YearGranted patentsPublished applications
200010
200110
200211
200301
200400
200512
200600
200710
200810
200900
201011
201100
201200
201300
201400
201500
201600
201700
201800
201901
202000
202100
202210

By publication year. Applications have been published since 2001.