Filings by year

A01N 47/46: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197700
197820
197900
198030
198120
198200
198310
198420
198510
198610
198700
198810
198900
199000
199110
199220
199320
199430
199540
199610
199710
199800
199940
200010
200110
200201
200322
200412
200550
200611
200700
200805
200903
201000
201101
201210
201302
201411
201535
201634
201712
201813
201922
202012
202111
202201
202326
202423
202501
202611

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

Recent patents

Most cited

By later US patents