Filings by year

C25D 5/619: granted patents and published applications per publication year
YearGranted patentsPublished applications
198410
198510
198600
198700
198800
198900
199000
199100
199200
199310
199400
199550
199610
199720
199800
199900
200010
200101
200210
200303
200400
200503
200623
200712
200802
200925
2010310
201148
2012211
2013411
201449
201559
201665
201779
201838
201933
202045
202113
202240
202340
202410
202500
202601

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

Recent patents

Most cited

By later US patents