Assignee
LIEKKI OY
FI·6 granted patents·3 pending applications·18 citations·filing 2003–2007
Top patents by PatentIndex Score
9 records- 0171US7813608B2Optical fiber fabricationLIEKKI OY·Filed 2006·Granted Oct 12, 2010·4 cites·80 claims
- 0271US7559706B2Light amplifying fiber arrangementLIEKKI OY·Filed 2007·Granted Jul 14, 2009·4 cites·11 claims
- 0369US7455464B2Optical fiber processing methodLIEKKI OY·Filed 2006·Granted Nov 25, 2008·6 cites·48 claims
- 0462US7624596B2Method for the preparation of doped oxide materialLIEKKI OY·Filed 2003·Granted Dec 1, 2009·3 cites·11 claims
- 0548US2005069638A1System for forming a gas flow of reactants for a doped glass materialLIEKKI OY·Filed 2004·Application pending·0 cites
- 0647US2007062222A1Method for charging particles in a material manufacturing processLIEKKI OY·Filed 2004·Application pending·0 cites
- 0746US7218823B2Method and device for spectral filteringLIEKKI OY·Filed 2003·Granted May 15, 2007·1 cites·13 claims
- 0846US2006001952A1Method and device for producing optical material, and an optical waveguideLIEKKI OY·Filed 2004·Application pending·0 cites
- 0932US7662439B2Method for feeding liquid to a flame spraying apparatusLIEKKI OY·Filed 2004·Granted Feb 16, 2010·0 cites·2 claims
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