Filings by year

B03C 1/06: granted patents and published applications per publication year
YearGranted patentsPublished applications
197620
197700
197810
197900
198000
198100
198210
198300
198400
198500
198610
198710
198800
198900
199000
199100
199200
199300
199400
199500
199600
199700
199800
199910
200000
200100
200200
200300
200400
200501
200600
200701
200801
200902
201020
201102
201202
201312
201421
201521
201620
201711
201824
201923
202001
202121
202210
202300
202414
202510
202601

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

Recent patents

Most cited

By later US patents