Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11494461 | Metastructures for solving equations with waves | Brian R. Edwards, Nasim Mohammadi Estakhri, Mario Junior Mencagli | 2022-11-08 |
| 9952383 | Manipulating and routing optical signal narrow paths on graphene and graphene as a platform for metamaterials | Ashkan Vakil | 2018-04-24 |
| 9500784 | Optical device using double-groove grating | Hideo Iizuka | 2016-11-22 |
| 9500785 | Grating structure for dividing light | Hideo Iizuka, Yasuhiko Takeda | 2016-11-22 |
| 9285519 | Optical device using laterally-shiftable diffraction gratings | Hideo Iizuka | 2016-03-15 |
| 9008471 | Optical circuits and circuit elements | Alessandro Salandrino, Andrea Alu | 2015-04-14 |
| 8976450 | Optical light switch having two internally located diffraction gratings separated by liquid medium | Hideo Iizuka, Hisayoshi Fujikawa | 2015-03-10 |
| 8675279 | Grating structure for dividing light | Hideo Iizuki, Yasuhiko Takeda | 2014-03-18 |
| 8467643 | Optical device using double-groove grating | Hideo Iizuka | 2013-06-18 |
| 8400706 | Acousto-optic scanner | Hideo Iizuka, Hisayoshi Fujikawa | 2013-03-19 |
| 8396319 | Separation and contrast enhancement of overlapping cast shadow components and target detection in shadow using polarization | Edward N. Pugh, Jr., Shih-Schon Lin, Konstantin Yemelyanov | 2013-03-12 |
| 8369000 | Reflection-minimized photonic crystal and device utilizing same | Hideo Iizuka | 2013-02-05 |
| 8293087 | System and method for controlling nanoparticles using dielectrophoretic forces | Brian R. Edwards | 2012-10-23 |
| 8284477 | Lumped plasmonic “diode” and lumped plasmonic “rectifier” for optical field rectification and lumped optical second harmonic generation | — | 2012-10-09 |
| 8264773 | Grating structure for splitting light | Hideo Iizuka | 2012-09-11 |
| 8254227 | Frequency-modulated coding and data recording and storage using plasmonic nanostructures | Alessandro Salandrino | 2012-08-28 |
| 8116009 | Far-field sub-diffraction optical lenses (FaSDOL) | Alessandro Salandrino, Brian R. Edwards | 2012-02-14 |
| 8098430 | Grating structure for directing non-polarized light | Hideo Iizuka | 2012-01-17 |
| 8072684 | Optical device using laterally-shiftable diffraction gratings | Hideo Iizuka | 2011-12-06 |
| 7582857 | Sensor and polarimetric filters for real-time extraction of polarimetric information at the focal plane | Viktor Gruev, Jan Van der Spiegel | 2009-09-01 |
| 7489391 | Polarization and reflection based non-contact latent fingerprint imaging and lifting | Edward N. Pugh, Jr., Shih-Schon Lin, Konstantin Yemelyanov | 2009-02-10 |
| 7218190 | Waveguides and scattering devices incorporating epsilon-negative and/or mu-negative slabs | Andrea Alu | 2007-05-15 |
| 5975702 | Method of using polarization differencing to improve vision | Edward N. Pugh, Jr., Manoel P. Rowe, J. Scott Tyo | 1999-11-02 |
| 5398037 | Radomes using chiral materials | Dwight L. Jaggard | 1995-03-14 |
| 5260712 | Printed-circuit antennas using chiral materials | Dwight L. Jaggard | 1993-11-09 |