Filings by year

C22C 47/066: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197700
197800
197900
198000
198120
198200
198300
198410
198500
198600
198700
198820
198900
199010
199100
199200
199300
199400
199500
199610
199700
199800
199900
200000
200100
200200
200300
200401
200500
200601
200700
200800
200900
201002
201101
201201
201312
201400
201501
201611
201702
201812
201903
202041
202110
202220
202311
202402
202510

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents