Filings by year

C23C 18/1834: granted patents and published applications per publication year
YearGranted patentsPublished applications
198410
198520
198600
198710
198800
198900
199000
199100
199200
199300
199400
199520
199610
199700
199800
199900
200010
200110
200202
200313
200434
200524
200615
200735
200814
2009010
201030
201122
201222
201342
2014211
201543
201649
201769
201856
201947
202004
202165
202221
202310
202422
202514

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents