Inventor

Joseph A. Izatt

Inventor

Raleigh, NC, US

Overview

1994–2021

Patent span

Physics

Primary field (CPC G)

Patents· 81 as inventor

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

A61Bprimary

A61BDiagnosis35%

G01BMeasuring length, thickness or similar linear dimensions28%

G01NInvestigating or analysing materials by determining their chemical or physical properties15%

G06TImage data processing or generation, in general6%

A61FFilters implantable into blood vessels3%

G02BOptical elements, systems or apparatus3%

G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light2%

A61MDevices for introducing media into, or onto, the body2%

G06KGraphical data reading2%

G06VImage or video recognition or understanding2%

PatentTitleYear

10,973,405Systems and methods for long working distance optical coherence tomography (OCT)2021 10,888,389Systems and methods for arbitrary viewpoint robotic manipulation and robotic surgical assistance2021 10,835,119Compact telescope configurations for light scanning systems and methods of using the same2020 10,694,939Whole eye optical coherence tomography(OCT) imaging systems and related methods2020 10,660,519Systems and methods for eye tracking for motion corrected ophthalmic optical coherence tomography2020 10,366,492Segmentation and identification of layered structures in images2019 10,238,279Stereoscopic display systems and methods for displaying surgical data and information in a surgical microscope2019 10,092,180Optical coherence tomography (OCT) imaging systems having adaptable lens systems and related methods and computer program products2018 10,060,720Optical coherence imaging systems having a reduced effective linewidth2018 10,004,397Method and system for improving aiming during optical coherence tomography on young children by synchronization with retinal bifringence scanning2018 9,940,722Segmentation and identification of closed-contour features in images using graph theory and quasi-polar transform2018 9,936,868Systems and methods for obtaining low-angle circumferential optical access to the eye2018 9,867,536'Methods for comprehensive Fourier domain optical coherence tomography (FDOCT)'2018 9,864,183'Systems and methods for structured illumination super-resolution phase microscopy'2018 9,814,383'Optical coherence tomography (OCT) imaging systems having adaptable lens systems and related methods and computer program products'2017 9,622,658'Optical coherence tomography (OCT) imaging systems having adaptable lens systems and related methods and computer program products'2017 9,562,856'Optical coherence imaging systems having a reduced effective linewidth and methods of using the same'2017 9,517,006'Systems and methods for obtaining low-angle circumferential optical access to the eye'2016 9,448,056'System for fourier domain optical coherence tomography'2016 9,384,582'Methods and computer program products for quantitative three-dimensional image correction and clinical parameter computation in optical coherence tomography'2016 9,299,155'Segmentation and identification of layered structures in images'2016 9,279,659'Systems and methods for complex conjugate artifact resolved optical coherence tomography'2016 9,259,150'Systems for comprehensive fourier domain optical coherence tomography (FDOCT) and related methods'2016 9,173,563'Portable optical coherence tomography (OCT) systems'2015 8,908,188'Optical coherence imaging systems having a mechanism for shifting focus and scanning modality'2014 8,860,796'Optical coherence tomography (OCT) imaging systems for use in ophthalmic applications'2014 8,811,745'Segmentation and identification of layered structures in images'2014 8,783,866'Optical coherence tomography (OCT) imaging systems having adaptable lens systems and related methods and computer program products'2014 8,721,080'Systems for imaging structures of a subject and related methods'2014 8,718,743'Methods for single-pass volumetric bidirectional blood flow imaging spectral domain optical coherence tomography using a modified hilbert transform'2014 8,693,745'Methods and computer program products for quantitative three-dimensional image correction and clinical parameter computation in optical coherence tomography'2014 8,668,336'Optical coherence tomography (OCT) imaging systems for use in ophthalmic applications'2014 8,644,572'Systems for processing images generated using fourier domain optical coherence tomography (FDOCT)'2014 8,625,104'Systems for comprehensive fourier domain optical coherence tomography (FDOCT) and related methods'2014 8,565,499'Methods, systems, and computer readable media for synthetic wavelength-based phase unwrapping in optical coherence tomography and spectral domain phase microscopy'2013 8,534,837'Systems for imaging structures of a subject and related methods'2013 8,442,356'Methods, systems and computer program products for analyzing three dimensional data sets obtained from a sample'2013 8,421,855'Optical coherence tomography (OCT) imaging systems for use in pediatric ophthalmic applications and related methods and computer program products'2013 8,403,481'Methods, systems and computer program products for distributed scanning for motion artifact reduction in optical coherence tomography'2013 8,401,257'Methods, systems and computer program products for processing images generated using Fourier domain optical coherence tomography (FDOCT)'2013 8,374,684'Portable optical coherence tomography (OCT) devices and related systems'2013 8,366,271'Systems and methods for surgical microscope and optical coherence tomography (OCT) imaging'2013 8,348,427'Systems for extended depth fourier domain optical coherence tomography (FDOCT) and related methods'2013 8,240,853'Systems for imaging structures of a subject and related methods'2012 8,120,779'Optical coherence imaging systems having a mechanism for shifting focus and scanning modality'2012 8,077,325'Methods, systems and computer program products for characterizing structures based on interferometric phase data'2011 8,064,989'Portable optical coherence tomography (OCT) devices and related systems'2011 RE042641'Depth-resolved spectroscopic optical coherence tomography'2011 7,999,947'Optical coherence imaging systems having a mechanism for shifting focus and scanning modality and related adapters'2011 7,990,541'Optical coherence imaging systems having a reduced effective linewidth'2011 7,929,146'Methods and systems for removing undesired artifacts in fourier domain optical coherence tomography (FDOCT) systems using continuous phase modulation and related phase modulators'2011 7,903,256'Methods, systems, and computer program products for performing real-time quadrature projection based Fourier domain optical coherence tomography'2011 7,869,663'Methods, systems and computer program products for analyzing three dimensional data sets obtained from a sample'2011 7,847,951'Spectral domain phase microscopy (SDPM) dual mode imaging systems and related methods and computer program products'2010 7,830,525'Optical coherence imaging systems having a mechanism for shifting focus and scanning modality and related adapters'2010 7,826,059'Method and apparatus for polarization-sensitive optical coherence tomography'2010 7,742,174'Methods, systems and computer program products for removing undesired artifacts in fourier domain optical coherence tomography (FDOCT) systems using continuous phase modulation and related phase modulators'2010 7,719,692'Methods, systems and computer program products for optical coherence tomography (OCT) using automatic dispersion compensation'2010 7,697,145'System for fourier domain optical coherence tomography'2010 7,633,627'Methods, systems and computer program products for characterizing structures based on interferometric phase data'2009 7,602,500'Optical coherence imaging systems having a reduced effective linewidth and methods of using the same'2009 7,554,669'Spectral domain phase microscopy (SDPM) dual mode imaging systems and related methods and computer program products'2009 7,545,504'Imaging systems using unpolarized light and related methods and controllers'2009 7,362,444'Interferometers for optical coherence domain reflectometry'2008 7,336,366'Methods and systems for reducing complex conjugate ambiguity in interferometric data'2008 7,102,756'Interferometers for optical coherence tomography and reflectometry'2006 7,075,658'Method for optical coherence tomography imaging with molecular contrast'2006 7,072,047'Method and system for quantitative image correction for optical coherence tomography'2006 7,061,622'Aspects of basic OCT engine technologies for high speed optical coherence tomography and light source and other improvements in optical coherence tomography'2006 7,019,838'System and method for low coherence broadband quadrature interferometry'2006 7,006,232'Phase-referenced doppler optical coherence tomography'2006 6,775,007'Frequency-encoded parallel OCT and associated systems and methods'2004 6,735,463'Doppler flow imaging using optical coherence tomography'2004 6,657,727'Interferometers for optical coherence domain reflectometry and optical coherence tomography using nonreciprocal optical elements'2003 6,615,072'Optical imaging device'2003 6,564,089'Optical imaging device'2003 6,200,266'Method and apparatus for ultrasound imaging using acoustic impedance reconstruction'2001 6,006,128'Doppler flow imaging using optical coherence tomography'1999 6,002,480'Depth-resolved spectroscopic optical coherence tomography'1999 5,994,690'Image enhancement in optical coherence tomography using deconvolution'1999 5,312,396'Pulsed laser system for the surgical removal of tissue'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994Based in Cambridge, MA, US· patent location history

1999–2004Based in Cleveland, OH, US· patent location history

2001–2011Patents assigned to UNIV CASE WESTERN RESERVE (5)· patent assignee history

2001–2008Based in Pepper Pike, OH, US· patent location history

2004–2019Based in Raleigh, NC, US· patent location history

2006–2021Patents assigned to UNIV DUKE (28)· patent assignee history

2006–2021Based in Durham, NC, US· patent location history

2009–2018Patents assigned to BIOPTIGEN INC (35)· patent assignee history

2010–2017Patents assigned to IZATT JOSEPH A (23)· patent assignee history

2011–2017Patents assigned to BUCKLAND ERIC L (13)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BIOPTIGEN INC	35	2009–2018
UNIV DUKE	28	2006–2021
IZATT JOSEPH Aself	23	2010–2017
BUCKLAND ERIC L	13	2011–2017
UNIV CASE WESTERN RESERVE	5	2001–2011

Locations

Location	Patents	Span
Raleigh, NC, US	63	2004–2019
Durham, NC, US	7	2006–2021
Pepper Pike, OH, US	5	2001–2008
Cleveland, OH, US	5	1999–2004
Cambridge, Massachusetts, US	1	1994