Inventor · disambiguated record
Ramunas Lygaitis
Also filed as: LYGAITIS RAMUNAS
3 granted patents·3 pending applications·8 citations·filing 2004–2016
61Inventor score
Top patents by PatentIndex Score
6 records- 0161US7364825B2Charge transport materials having a nitrogen-containing-heterocycle hydrazone groupSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Apr 29, 2008·2 cites·21 claims
- 0249US7220523B2Bridged charge transport materials having two bicyclic heterocycle hydrazonesSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted May 22, 2007·4 cites·42 claims
- 0339US7189483B2Charge transport materials having heteroaromatic hydrazone groupsSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Mar 13, 2007·2 cites·29 claims
- 0434US2018016493A1Blue fluorescent emittersUNIV DRESDEN TECH·Filed 2016·Application pending·0 cites
- 0533US2005277039A1Hydrazone-based charge transport materials having a bicyclic heterocyclic ringLYGAITIS RAMUNAS·Filed 2004·Application pending·0 cites
- 0631US2021167304A1New emitter materials and matrix materials for optoelectronic and electronic components, in particular organic light-emitting diodes (oleds)UNIV DRESDEN TECH·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Ramunas Lygaitis files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →