Inventor · disambiguated record
E. Fred Schubert
Also filed as: SCHUBERT E FRED
14 granted patents·8 pending applications·399 citations·filing 1997–2016
92Inventor score
Top patents by PatentIndex Score
22 records- 0196US6784462B2Light-emitting diode with planar omni-directional reflectorRENSSELAER POLYTECH INST·Filed 2002·Granted Aug 31, 2004·225 cites·21 claims
- 0295US7483212B2Optical thin film, semiconductor light emitting device having the same and methods of fabricating the sameSAMSUNG ELECTRO MECH·Filed 2007·Granted Jan 27, 2009·45 cites·14 claims
- 0393US8451877B1High efficiency III-nitride light-emitting diodesCRAWFORD MARY·Filed 2011·Granted May 28, 2013·26 cites·13 claims
- 0485US7411221B2Light emitting device having protection element and method of manufacturing the light emitting deviceSAMSUNG ELECTRO MECH·Filed 2005·Granted Aug 12, 2008·16 cites·13 claims
- 0578US9732427B2Tunable nanoporous films on polymer substrates, and method for their manufacturePOXSON DAVID J·Filed 2011·Granted Aug 15, 2017·3 cites·10 claims
- 0678US6294475B1Crystallographic wet chemical etching of III-nitride materialUNIV BOSTON·Filed 1999·Granted Sep 25, 2001·57 cites·20 claims
- 0776US11088291B2Ultra-low reflectance broadband omni-directional anti-reflection coatingRENSSELAER POLYTECH INST·Filed 2016·Granted Aug 10, 2021·1 cites·15 claims
- 0875US8502266B2Nitride semiconductor light emitting deviceKIM MIN-HO·Filed 2010·Granted Aug 6, 2013·2 cites·15 claims
- 0964US7819557B2Encapsulant shapes for light emitting devices lacking rotational symmetry designed to enhance extraction of light with a particular linear polarizationRENSSELAER POLYTECH INST·Filed 2008·Granted Oct 26, 2010·2 cites·9 claims
- 1062US7816855B2LED device having diffuse reflective surfaceSAMSUNG LED CO LTD·Filed 2005·Granted Oct 19, 2010·2 cites·8 claims
- 1161US7560746B2Light emitting diodes and display apparatuses using the sameSAMSUNG ELECTRO MECH·Filed 2007·Granted Jul 14, 2009·1 cites·21 claims
- 1261US2011168261A1High transmittance optical windows and method of constructing the sameMAGNOLIA SOLAR INC·Filed 2010·Application pending·0 cites
- 1360US5932899ASemiconductor having enhanced acceptor activationUNIV BOSTON·Filed 1997·Granted Aug 3, 1999·19 cites·10 claims
- 1459US2011120554A1Ultra-low reflectance broadband omni-directional anti-reflection coatingRENSSELAER POLYTECH INST·Filed 2009·Application pending·0 cites
- 1551US2009050875A1Nitride semiconductor light emitting deviceSAMSUNG ELECTRO MECH·Filed 2008·Application pending·0 cites
- 1651US2009050874A1Nitride semiconductor light emitting deviceSAMSUNG ELECTRO MECH·Filed 2008·Application pending·0 cites
- 1750US2010166983A1Omni-directional reflector and light emitting diode adopting the sameSAMSUNG ELECTRO MECH·Filed 2010·Application pending·0 cites
- 1849US7766495B2Reflector shapes for light emitting diode-polarized light sourcesSAMSUNG LED CO LTD·Filed 2008·Granted Aug 3, 2010·0 cites·3 claims
- 1948US2007029561A1Omni-directional reflector and light emitting diode adopting the sameRENSSELAER POLYTECH INST·Filed 2005·Application pending·0 cites
- 2047US2014217355A1Semiconductor light emitting deviceRENSSELAER POLYTECH INST·Filed 2013·Application pending·0 cites
- 2146US2010148199A1Light emitting device with fine patternSAMSUNG LED CO LTD·Filed 2009·Application pending·0 cites
- 2243US8164727B2Liquid crystal display with refractive index matched electrodesCHO JAEHEE·Filed 2010·Granted Apr 24, 2012·0 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →