Filings by year

C03C 17/3476: granted patents and published applications per publication year
YearGranted patentsPublished applications
198010
198100
198200
198300
198400
198510
198600
198710
198810
198900
199000
199100
199210
199320
199400
199510
199630
199730
199810
199900
200000
200100
200200
200300
200401
200500
200600
200701
200802
200921
201011
201111
201213
201312
201411
201511
201600
201700
201811

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents