Inventor · disambiguated record
Gunnar Luettgens
Also filed as: LUETTGENS GUNNAR
5 granted patents·3 pending applications·13 citations·filing 2005–2018
71Inventor score
Top patents by PatentIndex Score
8 records- 0190US10415762B2LED lamp unit, in particular for automotive lampsLUMILEDS LLC·Filed 2018·Granted Sep 17, 2019·8 cites·12 claims
- 0265US7642707B2Electroluminescent device with a light conversion elementKONINKL PHILIPS ELECTRONICS NV·Filed 2006·Granted Jan 5, 2010·3 cites·13 claims
- 0358US7863642B2Light emitting diodes and lasers diodes with color convertersKONINKL PHILIPS ELECTRONICS NV·Filed 2006·Granted Jan 4, 2011·2 cites·12 claims
- 0451US10018310B2LED lamp unit, in particular for automotive lampsKONINKLIJKE PHILIPS NV·Filed 2013·Granted Jul 10, 2018·0 cites·13 claims
- 0543US2008273332A1Light DeviceKONINKL PHILIPS ELECTRONICS NV·Filed 2006·Application pending·0 cites
- 0643US2009073710A1Illumination system and vehicular headlampKONINKL PHILIPS ELECTRONICS NV·Filed 2005·Application pending·0 cites
- 0740US2008191594A1Electroluminescent DeviceKONINKL PHILIPS ELECTRONICS NV·Filed 2006·Application pending·0 cites
- 0839US8465183B2Lighting device and method for manufacturing sameLUETTGENS GUNNAR·Filed 2006·Granted Jun 18, 2013·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →