Filings by year

C07C 5/2562: granted patents and published applications per publication year
YearGranted patentsPublished applications
197630
197700
197850
197930
198060
198130
198210
198340
198410
198560
198630
198710
198810
198950
199000
199110
199200
199320
199400
199500
199610
199700
199850
199930
200020
200100
200210
200311
200448
200530
200602
200715
200820
200912
201011
201121
201202
201313
201401
201511
201601
201720
201804
201940
202012
202104
202226
2023211
202459
202541
202618

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