Filings by year

B02C 17/07: granted patents and published applications per publication year
YearGranted patentsPublished applications
199710
199800
199900
200000
200100
200200
200300
200400
200500
200600
200700
200800
200900
201000
201100
201200
201300
201401
201500
201610
201700
201800
201900
202000
202100
202200
202300
202410

By publication year. Applications have been published since 2001.