Filings by year

F17C 2227/0379: granted patents and published applications per publication year
YearGranted patentsPublished applications
198210
198300
198400
198500
198620
198710
198830
198920
199000
199100
199200
199300
199400
199500
199600
199710
199800
199900
200000
200100
200211
200330
200403
200521
200610
200713
200814
200914
201002
201121
201213
201304
201403
201511
201636
201740
201846
201942
202024
202120
202223
202302
202424
202520
202601

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

Recent patents

Most cited

By later US patents