Filings by year

B02C 13/095: granted patents and published applications per publication year
YearGranted patentsPublished applications
197620
197720
197820
197920
198000
198100
198210
198300
198400
198510
198610
198700
198820
198920
199000
199100
199210
199330
199400
199510
199620
199700
199820
199920
200030
200110
200212
200333
200410
200510
200601
200732
200801
200902
201001
201133
201200
201313
201432
201525
201613
201720
201801
201910
202042
202111
202214
202332
202423
202523
202610

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

Recent patents

Most cited

By later US patents