Inventor
ENGHETA NADER
US28 patents
⚠️ This page may combine multiple inventors who share the name “ENGHETA NADER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV PENNSYLVANIA
10 patentsUS7582857B2Sep 1, 2009
Sensor and polarimetric filters for real-time extraction of polarimetric information at the focal plane
UNIV PENNSYLVANIA54 citations93
US7218190B2May 15, 2007
Waveguides and scattering devices incorporating epsilon-negative and/or mu-negative slabs
UNIV PENNSYLVANIA47 citations91
US5975702ANov 2, 1999
Method of using polarization differencing to improve vision
UNIV PENNSYLVANIA21 citations87
US7489391B2Feb 10, 2009
Polarization and reflection based non-contact latent fingerprint imaging and lifting
UNIV PENNSYLVANIA29 citations86
US5398037AMar 14, 1995
Radomes using chiral materials
UNIV PENNSYLVANIA13 citations72
US5099242AMar 24, 1992
Novel shielding, reflection and scattering control using chiral materials
UNIV PENNSYLVANIA10 citations72
US5063391ANov 5, 1991
Method of measuring chiral parameters of a chiral material
UNIV PENNSYLVANIA7 citations72
US11494461B2Nov 8, 2022
Metastructures for solving equations with waves
UNIV PENNSYLVANIA2 citations64
US5260712ANov 9, 1993
Printed-circuit antennas using chiral materials
UNIV PENNSYLVANIA4 citations61
US5165059ANov 17, 1992
Waveguides using chiral materials
UNIV PENNSYLVANIA3 citations61
IIZUKA HIDEO
8 patentsUS8467643B2Jun 18, 2013
Optical device using double-groove grating
IIZUKA HIDEO9 citations83
US8976450B2Mar 10, 2015
Optical light switch having two internally located diffraction gratings separated by liquid medium
IIZUKA HIDEO4 citations72
US8400706B2Mar 19, 2013
Acousto-optic scanner
IIZUKA HIDEO5 citations72
US8098430B2Jan 17, 2012
Grating structure for directing non-polarized light
IIZUKA HIDEO6 citations72
US8675279B2Mar 18, 2014
Grating structure for dividing light
IIZUKA HIDEO2 citations62
US8072684B2Dec 6, 2011
Optical device using laterally-shiftable diffraction gratings
IIZUKA HIDEO4 citations62
US9285519B2Mar 15, 2016
Optical device using laterally-shiftable diffraction gratings
IIZUKA HIDEO0 citations51
US8264773B2Sep 11, 2012
Grating structure for splitting light
IIZUKA HIDEO0 citations51
ENGHETA NADER
6 patentsUS9952383B2Apr 24, 2018
Manipulating and routing optical signal narrow paths on graphene and graphene as a platform for metamaterials
ENGHETA NADER3 citations63
US8284477B2Oct 9, 2012
Lumped plasmonic “diode” and lumped plasmonic “rectifier” for optical field rectification and lumped optical second harmonic generation
ENGHETA NADER2 citations61
US8254227B2Aug 28, 2012
Frequency-modulated coding and data recording and storage using plasmonic nanostructures
ENGHETA NADER2 citations57
US8293087B2Oct 23, 2012
System and method for controlling nanoparticles using dielectrophoretic forces
ENGHETA NADER0 citations51
US8116009B2Feb 14, 2012
Far-field sub-diffraction optical lenses (FaSDOL)
ENGHETA NADER1 citations48
US9008471B2Apr 14, 2015
Optical circuits and circuit elements
ENGHETA NADER0 citations36