Filings by year

C10B 5/12: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197720
197800
197900
198000
198110
198210
198300
198410
198500
198610
198700
198800
198900
199000
199100
199200
199300
199400
199500
199600
199700
199800
199900
200000
200100
200200
200300
200400
200500
200600
200700
200800
200900
201001
201100
201210
201301
201411
201500
201611
201700
201810
201901
202010
202101
202210
202300
202402
202501
202620

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

Subgroups

Granted patents

Recent patents

Most cited

By later US patents