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Inventor

Alex A. Behfar

Inventor
Ithaca, NY, US

Overview

50→
Patents
2001–2018
Patent span
Electricity
Primary field (CPC H)

Patents· 50 as inventor

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

H01Sprimary
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light45%
B82YSpecific uses or applications of nanostructures13%
G02BOptical elements, systems or apparatus12%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein7%
G01RMeasuring electric variables4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
G11BInformation storage based on relative movement between record carrier and transducer3%
B81BMicrostructural devices or systems, e.g. micromechanical devices2%
B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems2%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices2%
PatentTitleYear
10,103,517High reliability etched-facet photonic devices201810,103,518High reliability etched-facet photonic devices201810,063,028High SMSR unidirectional etched lasers and low back-reflection photonic device201810,044,168Edge-emitting etched-facet lasers201810,038,298Edge-emitting etched-facet lasers20189,893,488'Edge-emitting etched-facet lasers'20189,865,993'Lasers with beam-shape modification'20189,859,687'Lasers with beam-shape modification'20189,692,202'Lasers with beam shape and beam direction modification'20179,660,419'High reliability etched-facet photonic devices'20179,653,884'High reliability etched-facet photonic devices'20179,401,582'Lasers with beam-shape modification'20168,934,512'Edge-emitting etched-facet lasers'20158,891,576'High SMSR unidirectional etched lasers and low back-reflection photonic device'20148,787,419'High reliability etched-facet photonic devices'20148,605,767'Long semiconductor laser cavity in a compact chip'20138,419,956'Surface emitting photonic device'20138,306,087'Multi-level integrated photonic devices'20128,306,086'Algainn-based lasers produced using etched facet technology'20128,290,012'Low cost InGaAlN based lasers'20128,290,013'AlGaInN-based lasers produced using etched facet technology'20128,249,122'Spatial filters'20128,160,114'Single longitudinal mode laser diode'20128,130,806'AlGaInN-based lasers produced using etched facet technology'20128,064,493'Surface emitting photonic device'20118,014,434'Multiple cavity etched-facet DFB lasers'20118,009,711'Etched-facet ridge lasers with etch-stop'20117,972,879'Multi-level integrated photonic devices'20117,957,445'Spatial filters'20117,835,415'Single longitudinal mode laser diode'20107,830,939'Low cost InGaAIN based lasers'20107,817,702'High SMSR unidirectional etched lasers and low back-reflection photonic device'20107,799,587'Integrated photonic devices'20107,675,957'Laser and monitoring photodetector with polymer light guide'20107,656,922'Multi-level integrated photonic devices'20107,606,277'Etched-facet ridge lasers with etch-stop'20097,598,527'Monitoring photodetector for integrated photonic devices'20097,569,860'Integrated photonic devices'20097,542,497'AlGaInN-based lasers with dovetailed ridge'20097,408,183'Low cost InGaAIN based lasers'20087,245,645'Surface emitting and receiving photonic device with lens'20077,042,630'Wavelength converter/inverter'20067,012,291'Monolithic three-dimensional structures'20066,792,025'Wavelength selectable device'20046,790,689'Curved waveguide ring laser'20046,680,961'Curved waveguide ring laser'20046,653,244'Monolithic three-dimensional structures'20036,510,467'Method for transferring data files between a user and an internet server'20036,326,285'Simultaneous multiple silicon on insulator (SOI) wafer production'20016,174,175'High density Z-axis connector'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2003Based in Poughquag, NY, US· patent location history
2003–2015Patents assigned to BINOPTICS CORP (34)· patent assignee history
2003–2014Based in Ithaca, NY, US· patent location history
2010–2014Based in Irvine, CA, US· patent location history
2012–2014Patents assigned to BEHFAR ALEX A (10)· patent assignee history
2012Patents assigned to SCHREMER ALFRED T (6)· patent assignee history
2012–2014Patents assigned to STAGARESCU CRISTIAN B (5)· patent assignee history
2013–2018Based in Keswick, VA, US· patent location history
2017–2018Patents assigned to MACOM TECH SOLUTIONS HOLDINGS INC (11)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BINOPTICS CORP342003–2015
MACOM TECH SOLUTIONS HOLDINGS INC112017–2018
BEHFAR ALEX Aself102012–2014
SCHREMER ALFRED T62012
STAGARESCU CRISTIAN B52012–2014
Locations
LocationPatentsSpan
Ithaca, New York, US212003–2014
Keswick, Virginia, US142013–2018
Irvine, California, US122010–2014
Poughquag, New York, US32001–2003