Filings by year

F17C 2225/045: granted patents and published applications per publication year
YearGranted patentsPublished applications
198410
198500
198600
198700
198800
198900
199010
199100
199200
199300
199400
199500
199600
199710
199810
199900
200010
200100
200200
200301
200401
200510
200600
200701
200803
200902
201000
201100
201211
201302
201416
201521
201633
201721
201810
201914
202013
202131
202200
202311
202410
202503
202611

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

Recent patents

Most cited

By later US patents