Filings by year

C23C 18/1676: granted patents and published applications per publication year
YearGranted patentsPublished applications
197810
197900
198000
198110
198200
198300
198400
198510
198620
198700
198800
198910
199000
199100
199200
199300
199400
199510
199600
199700
199800
199900
200020
200100
200201
200315
2004510
200549
200614
200745
200812
200914
201024
201103
201251
201306
201425
2015211
201634
201766
201873
201920
202023
202113
202245
202315
202425
202553
202620

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

Recent patents

Most cited

By later US patents