Filings by year

C23C 18/1678: granted patents and published applications per publication year
YearGranted patentsPublished applications
198230
198300
198400
198500
198610
198700
198800
198900
199000
199100
199200
199300
199400
199510
199600
199700
199800
199900
200020
200101
200203
200315
2004211
200536
200638
200712
200836
200935
201036
201126
201221
201341
201431
201514
201642
201712
201832
201901
202023
202101
202224
202302
202411
202541

By publication year. Applications have been published since 2001.

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By later US patents