Filings by year

C03C 17/3649: granted patents and published applications per publication year
YearGranted patentsPublished applications
197650
197760
197830
197900
198010
198110
198240
198320
198410
198520
198610
198740
198820
198950
199030
199160
199250
199330
199450
199510
199660
199760
1998110
199970
200050
200162
200298
20031111
2004516
2005914
2006717
2007618
2008615
200927
20101311
2011615
20121016
20131317
20141520
20151412
20161232
20172034
20181435
20193543
20203435
20212127
20223134
20232336
20242529
20252525
20261320

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

Recent patents

Most cited

By later US patents