Filings by year

C23C 18/163: granted patents and published applications per publication year
YearGranted patentsPublished applications
198210
198300
198400
198500
198620
198710
198800
198910
199010
199110
199200
199300
199400
199500
199600
199710
199800
199920
200000
200100
200211
200311
200412
200522
200601
200702
200812
200902
201031
201123
201234
201312
201444
201526
2016416
2017812
201886
201966
202059
202157
2022510
202355
202445
202561
202620

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

Recent patents

Most cited

By later US patents