U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

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Examiner: Asaf, Fayez


Primary examiner statistics: 82 patents; average approval time: 81 days
Assistant examiner statistics: 2 patents; average approval time: 733 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
7463420 Configurable diffractive optical element
7460787 Communication system with external synchronisation
7460286 Method for producing an optical device, optical device, image dis...
7443587 DOE-based systems and devices for producing laser beams having mo...
7436561 Hologram laser unit and optical pickup apparatus
7436560 Display device for a vehicle
7433125 Light quantity distribution control element and optical apparatus...
7428100 Wide-angle beam steering system
7428085 Method for producing hologram by pico-second laser
7420735 Transmission type diffraction grating
7420720 Optical element and method for the production thereof
7417776 Hologram recording and reproduction method, hologram recording an...
7405872 System and method for filtering electromagnetic transmissions
7405879 Optically variable element having a variable distance-layer thick...
7388695 Data storage devices and methods
7388696 Diffuser, wavefront source, wavefront sensor and projection expos...
7385741 Holographic recording system and optical chopper
7382950 Laser and fiber coupling control
7369727 Apparatus for coupling electromagnetic energy and method of makin...
7362483 Postprocessing apparatus and postprocessing method
7362523 Method for producing holographic recording medium
7359101 Tests of quantum information
7355767 Hologram recording method and hologram recording apparatus
7355769 Method and apparatus for single-photon source and quantum memory
7355792 CWDM filter for eliminating noise
7345799 Optical recording medium and its use
7342697 Hologram recording medium
7339737 Beam multiplier that can be used as an exit-pupil expander and re...
7339711 Angle-multiplexing hologram recording device, method, hologram re...
7339710 Holographic recording medium, holographic reading system, and dat...
7336420 Diffractive optical element, illumination system comprising the s...
7333252 Method of writing a composite 1-step hologram
7333253 Multiplex recording type hologram recording device, method, holog...
7330615 Wavelength selective optical switch
7315419 Dispersive element, diffraction grating, color display device, de...
7310174 Method and apparatus for scanning regions
7307770 Hologram imaging device and method of using same
7304797 Inputs and outputs for an optical multiplexer/demultiplexer utili...
7304801 Distributed Bragg reflector systems and methods
7304800 Optical tunable filter and method of manufacturing the same

Patents as Assistant Examiner

Patent No. Patent Title:
6400861 Optical demultiplexer architecture
6256131 Active tuning of a torsional resonant structure
 
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