Filings by year

B02C 19/0087: granted patents and published applications per publication year
YearGranted patentsPublished applications
197630
197700
197830
197910
198010
198110
198200
198310
198400
198500
198610
198700
198810
198920
199000
199110
199210
199370
199460
199520
199620
199710
199820
199940
200020
200133
200220
200301
200410
200511
200611
200710
200800
200903
201011
201100
201202
201300
201402
201503
201611
201732
201800
201921
202001
202100
202200
202301
202400
202501
202602

By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.