Inventor · disambiguated record
Ludvig Edman
Also filed as: EDMAN LUDVIG
6 granted patents·1 pending application·11 citations·filing 2004–2022
73Inventor score
Top patents by PatentIndex Score
7 records- 0163US6828583B2Injection lasers fabricated from semiconducting polymersUNIV CALIFORNIA·Filed 2004·Granted Dec 7, 2004·8 cites·15 claims
- 0258US9159943B2Light-emitting electrochemical device, a system comprising such a device and use of such a deviceROBINSON NATHANIEL D·Filed 2010·Granted Oct 13, 2015·1 cites·19 claims
- 0349US9515282B2Method for manufacturing a light-emitting electrochemical cellLUNALEC AB·Filed 2013·Granted Dec 6, 2016·1 cites·20 claims
- 0448US10333068B2White light emissionMERCK PATENT GMBH·Filed 2015·Granted Jun 25, 2019·0 cites·25 claims
- 0545US2025143067A1Light-emitting electrochemical cell, security element, security system, method of operation and method of productionLUMIFOIL AB·Filed 2022·Application pending·0 cites
- 0642US9123908B2Light-emitting electrochemical cell and system, use thereof and method for their operationEDMAN LUDVIG·Filed 2009·Granted Sep 1, 2015·1 cites·16 claims
- 0725US10892434B2Light-emitting electrochemical cellLUNALEC AB·Filed 2017·Granted Jan 12, 2021·0 cites·26 claims
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