Filings by year

C03C 17/3663: granted patents and published applications per publication year
YearGranted patentsPublished applications
198010
198120
198220
198300
198400
198510
198600
198710
198810
198900
199030
199160
199220
199330
199420
199500
199630
199720
199820
199930
200060
200144
200254
200354
200455
200523
200613
200737
2008010
2009111
201054
2011411
201235
201337
2014710
201574
201655
201735
201835
201914
202081
202123
202233
202313
202436
202532
202621

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

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By later US patents