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Inventor

David W. Vernooy

Inventor
Sierra Madre, CA, US

Overview

56→
Patents
2005–2013
Patent span
Physics
Primary field (CPC G)

Patents· 56 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G02Bprimary
G02BOptical elements, systems or apparatus47%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein10%
Y10TTechnical subjects covered by former us classification9%
B82YSpecific uses or applications of nanostructures8%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light6%
B23KSoldering or unsoldering5%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation3%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution3%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure2%
H10NElectric solid-state devices not otherwise provided for2%
PatentTitleYear
8,588,558'Optical link circuit and method of making same'20138,476,105'Method of making a transparent conductive oxide layer and a photovoltaic device'20138,368,380'Devices and methods for electric field sensing'20138,260,104'Multiple-core planar optical waveguides and methods of fabrication and use thereof'20128,199,334'Self-calibrated interrogation system for optical sensors'20127,966,887'High temperature optical pressure sensor and method of fabrication of the same'20117,943,229'Suppression of stray light propagation in a substrate'20117,945,132'Laser and photodetector coupled by planar waveguides'20117,885,499'Optical junction apparatus and methods employing optical power transverse-transfer'20117,853,103'Optical junction apparatus and methods employing optical power transverse-transfer'20107,817,882'Etched-facet semiconductor optical component with integrated end-coupled waveguide and methods of fabrication and use thereof'20107,813,604'Laser and photodetector coupled by planar waveguides'20107,783,146'Optical junction apparatus and methods employing optical power transverse-transfer'20107,646,957'Multiple-core planar optical waveguides and methods of fabrication and use thereof'20107,599,585'Etched-facet semiconductor optical component with integrated end-coupled waveguide and methods of fabrication and use thereof'20097,577,327'Optical junction apparatus and methods employing optical power transverse-transfer'20097,542,636'Optical assemblies for free-space optical propagation between waveguide(s) and/or fiber(s)'20097,542,638'Optical assemblies for free-space optical propagation between waveguide(s) and/or fiber(s)'20097,397,995'Multiple-core planar optical waveguides and methods of fabrication and use thereof'20087,394,954'Transverse-transfer of optical power between assembled waveguides'20087,379,638'Optical junction apparatus and methods employing optical power transverse-transfer'20087,373,067'Multiple-core planar optical waveguides and methods of fabrication and use thereof'20087,366,379'Optical component for free-space optical propagation between waveguides'20087,330,619'Laser and photodetector coupled by planar waveguides'20087,269,317'Optical assemblies for free-space optical propagation between waveguide(s) and/or fiber(s)'20077,233,713'Etched-facet semiconductor optical component with integrated end-coupled waveguide and methods of fabrication and use thereof'20077,228,032'Apparatus and methods for launching an optical signal into multimode optical fiber'20077,227,880'Grating-stabilized semiconductor laser'20077,184,643'Multiple-core planar optical waveguides and methods of fabrication and use thereof'20077,164,825'Optical junction apparatus and methods employing optical power transverse-transfer'20077,164,838'Multiple-core planar optical waveguides and methods of fabrication and use thereof'20077,158,702'Optical junction apparatus and methods employing optical power transverse-transfer'20077,148,465'Semiconductor photodetector with internal reflector'20067,142,772'Optical component for free-space optical propagation between waveguides'20067,136,564'Waveguides assembled for transverse-transfer of optical power'20067,130,509'Optical switches incorporating multi-layer dispersion-engineered waveguides'20067,106,917'Resonant optical modulators'20067,095,928'Surface-mounted photodetector for an optical waveguide'20067,050,681'Optical junction apparatus and methods employing optical power transverse-transfer'20067,031,575'Optical component for free-space optical propagation between waveguides'20067,031,577'Resonant optical devices incorporating multi-layer dispersion-engineered waveguides'20066,999,671'Fabrication of multi-layer dispersion-engineered waveguides'20066,992,276'Semiconductor photodetector with internal reflector'20066,987,913'Optical junction apparatus and methods employing optical power transverse-transfer'20066,985,646'Etched-facet semiconductor optical component with integrated end-coupled waveguide and methods of fabrication and use thereof'20066,981,806'Micro-hermetic packaging of optical devices'20066,975,798'Waveguides assembled for transverse-transfer of optical power'20056,970,623'Fiber-optic-taper loop probe for characterizing optical components for transverse optical coupling'20056,959,123'Modulators incorporating multi-layer dispersion-engineered waveguides'20056,917,636'Grating-stabilized semiconductor laser'20056,907,169'Polarization-engineered transverse-optical-coupling apparatus and methods'20056,891,996'Resonant optical power control device assemblies'20056,891,997'Fiber-ring optical resonators'20056,888,987'Cylindrical processing of optical media'20056,865,317'Resonant optical filters'20056,839,491'Multi-layer dispersion-engineered waveguides and resonators'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2007Patents assigned to XPONENT PHOTONICS INC (32)· patent assignee history
2005–2012Based in Sierra Madre, CA, US· patent location history
2005Based in Monrovia, CA, US· patent location history
2008–2012Patents assigned to HOYA CORP USA (18)· patent assignee history
2011–2013Patents assigned to GEN ELECTRIC (5)· patent assignee history
2011–2013Based in Niskayuna, NY, US· patent location history
2012–2013Patents assigned to VERNOOY DAVID WILLIAM (4)· patent assignee history
2013Patents assigned to BERKCAN ERTUGRUL (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
XPONENT PHOTONICS INC322005–2007
HOYA CORP USA182008–2012
GEN ELECTRIC52011–2013
VERNOOY DAVID WILLIAMself42012–2013
BERKCAN ERTUGRUL12013
Locations
LocationPatentsSpan
Sierra Madre, California, US482005–2012
Niskayuna, New York, US52011–2013
Monrovia, California, US32005