Filings by year

C07C 323/37: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197700
197800
197900
198000
198100
198200
198300
198400
198500
198600
198700
198800
198900
199010
199120
199220
199300
199430
199510
199600
199740
199820
199920
200010
200131
2002128
2003412
2004143
200521
200610
200700
200801
200913
201035
201101
201200
201311
201432
201501
201612
201721
201814
201920
202001
202134
202201
202311
202400
202501
202610

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

Recent patents

Most cited

By later US patents