Filings by year

C23C 18/1893: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197700
197820
197920
198040
198110
198210
198310
198440
198500
198610
198750
198810
198990
199090
199120
199250
199300
199430
199550
199640
199730
199820
199920
200000
200150
200223
200315
200458
2005421
2006222
2007411
200869
2009911
2010417
201137
2012122
2013810
20141112
2015322
2016822
20171119
20181311
20191522
20201218
2021169
202235
2023710
202424
202542

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents