Filings by year

A61C 8/0057: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197700
197810
197900
198010
198110
198210
198300
198420
198510
198630
198720
198830
198920
199030
199150
199250
199320
199420
199530
199660
199720
199840
199930
200000
200141
200233
200336
200427
200524
200638
200743
200815
200924
201035
201113
201232
201324
201454
201535
201626
201734
201869
2019511
202055
202144
202256
202315
202451
202533
202603

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

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By later US patents