Assignee
BECHTEL HANS-HELMUT
NL·8 granted patents·2 pending applications·35 citations·filing 2003–2012
Top patents by PatentIndex Score
10 records- 0185US8721098B2Light scattering and conversion plate for LEDsBECHTEL HANS-HELMUT·Filed 2010·Granted May 13, 2014·8 cites·11 claims
- 0284US8256914B2Arrangement for emitting mixed lightBECHTEL HANS-HELMUT·Filed 2012·Granted Sep 4, 2012·6 cites·10 claims
- 0383US9214609B2LED assembly comprising a light scattering layerBECHTEL HANS HELMUT·Filed 2012·Granted Dec 15, 2015·4 cites·11 claims
- 0480US8471456B2Electroluminescent light source with improved color renderingBECHTEL HANS-HELMUT·Filed 2005·Granted Jun 25, 2013·6 cites·16 claims
- 0572US8957439B2LED assemblyBECHTEL HANS-HELMUT·Filed 2009·Granted Feb 17, 2015·4 cites·20 claims
- 0671US8247828B2Illumination device, particularly with luminescent ceramicsBECHTEL HANS-HELMUT·Filed 2007·Granted Aug 21, 2012·4 cites·12 claims
- 0767US8113675B2Arrangement for emitting mixed lightBECHTEL HANS-HELMUT·Filed 2007·Granted Feb 14, 2012·3 cites·8 claims
- 0843US2006281953A1Recovery of an active catalyst component from a process streamBECHTEL HANS-HELMUT·Filed 2004·Application pending·0 cites
- 0941US8193694B2Electroluminescent device with improved light decouplingBECHTEL HANS-HELMUT·Filed 2004·Granted Jun 5, 2012·0 cites·10 claims
- 1037US2006033856A1Display device with varistor layerBECHTEL HANS-HELMUT·Filed 2003·Application pending·0 cites
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