Filings by year

C23C 18/1698: granted patents and published applications per publication year
YearGranted patentsPublished applications
198510
198600
198700
198800
198900
199000
199100
199200
199300
199400
199510
199600
199700
199810
199910
200000
200100
200200
200300
200400
200500
200600
200700
200800
200900
201000
201102
201200
201300
201412
201511
201610
201702
201811
201921
202034
202100
202203
202311
202413
202500
202601

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

Recent patents

Most cited

By later US patents