Filings by year

C07J 41/0027: granted patents and published applications per publication year
YearGranted patentsPublished applications
197620
197700
197810
197900
198000
198100
198230
198320
198410
198500
198600
198710
198820
198930
199000
199100
199210
199310
199430
199540
199650
199770
199830
199920
200000
200110
200200
200300
200400
200501
200610
200700
200800
200900
201001
201100
201201
201302
201402
201510
201612
201711
201820
201901
202012
202111
202214
202301
202400
202512
202610

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

Recent patents

Most cited

By later US patents