Inventor · disambiguated record
Eckhard Steffen
Also filed as: STEFFEN ECKHARD
3 granted patents·9 citations·filing 2008–2015
62Inventor score
Top patents by PatentIndex Score
3 records- 0176US9643536B2Light-emitting composite arrangement and method for manufacturing the light-emitting composite arrangementDIEHL AIRCABIN GMBH·Filed 2015·Granted May 9, 2017·4 cites·14 claims
- 0256US7952784B2Method and device for emitting mixed light colorsDIEHL AEROSPACE GMBH·Filed 2008·Granted May 31, 2011·2 cites·6 claims
- 0355US8115416B2Method for generating mixed light colorsSTEFFEN ECKHARD·Filed 2008·Granted Feb 14, 2012·3 cites·12 claims
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