Vurgaftman; Igor

Patent Applications and Registrations

Patent applications and USPTO patent grants for Vurgaftman; Igor.The latest application filed is for "highly stable semiconductor lasers and sensors for iii-v and silicon photonic integrated circuits".

Company Profile

13.38.44

Vurgaftman; Igor - Severna Park MD
Vurgaftman; Igor - Odenton MD US
Vurgaftman; Igor - Pikesville MD
Vurgaftman, Igor - Catonsville MD

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Methods and apparatuses for improved barrier and contact layers in infrared detectors Grant 11,404,591 - Aifer , et al. August 2, 2	2022-08-02
Highly Stable Semiconductor Lasers and Sensors for III-V and Silicon Photonic Integrated Circuits App 20210404957 - MEYER; Jerry R. ; et al.	2021-12-30
Highly Stable Semiconductor Lasers and Sensors for III-V and Silicon Photonic Integrated Circuits App 20210396665 - Meyer; Jerry R. ; et al.	2021-12-23
Highly Stable Semiconductor Lasers and Sensors for III-V and Silicon Photonic Integrated Circuits App 20210396670 - Meyer; Jerry R. ; et al.	2021-12-23
Highly Stable Semiconductor Lasers and Sensors for III-V and Silicon Photonic Integrated Circuits App 20210396668 - Meyer; Jerry R. ; et al.	2021-12-23
Highly Stable Semiconductor Lasers and Sensors for III-V and Silicon Photonic Integrated Circuits App 20210396664 - Meyer; Jerry R. ; et al.	2021-12-23
Highly Stable Semiconductor Lasers and Sensors for III-V and Silicon Photonic Integrated Circuits App 20210396667 - Meyer; Jerry R. ; et al.	2021-12-23
Highly Stable Semiconductor Lasers and Sensors for III-V and Silicon Photonic Integrated Circuits App 20210396669 - Meyer; Jerry R. ; et al.	2021-12-23
Highly Stable Semiconductor Lasers and Sensors for III-V and Silicon Photonic Integrated Circuits App 20210396666 - Meyer; Jerry R. ; et al.	2021-12-23
Highly Stable Semiconductor Lasers and Sensors for III-V and Silicon Photonic Integrated Circuits App 20210389242 - Meyer; Jerry R. ; et al.	2021-12-16
Highly Stable Semiconductor Lasers and Sensors for III-V and Silicon Photonic Integrated Circuits App 20210389241 - Meyer; Jerry R. ; et al.	2021-12-16
Highly stable semiconductor lasers and sensors for III-V and silicon photonic integrated circuits Grant 11,125,689 - Meyer , et al. September 21, 2	2021-09-21
Reticulated shallow etch mesa isolation Grant 10,644,114 - Aifer , et al.	2020-05-05
In-plane resonant-cavity infrared photodetectors with fully-depleted absorbers Grant 10,559,704 - Meyer , et al. Feb	2020-02-11
Highly Stable Semiconductor Lasers and Sensors for III-V and Silicon Photonic Integrated Circuits App 20200018701 - Meyer; Jerry R. ; et al.	2020-01-16
In-plane resonant-cavity infrared photodetectors with fully-depleted absorbers Grant 10,461,202 - Meyer , et al. Oc	2019-10-29
In-plane resonant-cavity infrared photodetectors with fully-depleted absorbers Grant 10,453,977 - Meyer , et al. Oc	2019-10-22
In-plane resonant-cavity infrared photodetectors with fully-depleted absorbers Grant 10,446,701 - Meyer , et al. Oc	2019-10-15
In-Plane Resonant-Cavity Infrared Photodetectors with Fully-Depleted Absorbers App 20190237595 - Meyer; Jerry R. ; et al.	2019-08-01
In-Plane Resonant-Cavity Infrared Photodetectors with Fully-Depleted Absorbers App 20190237594 - Meyer; Jerry R. ; et al.	2019-08-01
In-Plane Resonant-Cavity Infrared Photodetectors with Fully-Depleted Absorbers App 20190237596 - Meyer; Jerry R. ; et al.	2019-08-01
In-plane resonant cavity infrared photodetectors with fully depleted absorbers Grant 10,333,011 - Meyer , et al.	2019-06-25
In-plane resonant-cavity infrared photodetectors with fully-depleted absorbers Grant 10,297,699 - Meyer , et al.	2019-05-21
In-Plane Resonant-Cavity Infrared Photodetectors with Fully-Depleted Absorbers App 20190148569 - Meyer; Jerry R. ; et al.	2019-05-16
In-Plane Resonant Cavity Infrared Photodetectors with Fully Depleted Absorbers App 20180331237 - Meyer; Jerry R. ; et al.	2018-11-15
Resonant-cavity infrared photodetectors with fully-depleted absorbers Grant 10,062,794 - Meyer , et al. August 28, 2	2018-08-28
In-Plane Resonant-Cavity Infrared Photodetectors with Fully-Depleted Absorbers App 20180212080 - Meyer; Jerry R. ; et al.	2018-07-26
Frequency- and amplitude-modulated narrow-band infrared emitters Grant 9,995,858 - Caldwell , et al. June 12, 2	2018-06-12
Frequency- and amplitude- modulated narrow-band infrared emitters Grant 9,971,071 - Caldwell , et al. May 15, 2	2018-05-15
Weakly index-guided interband cascade lasers with no grown top cladding layer or a thin top cladding layer Grant 9,960,571 - Meyer , et al. May 1, 2	2018-05-01
Frequency- and Amplitude- Modulated Narrow-Band Infrared Emitters App 20180100955 - Caldwell; Joshua D. ; et al.	2018-04-12
Interband cascade lasers with low-fill-factor top contact for reduced loss Grant 9,923,338 - Meyer , et al. March 20, 2	2018-03-20
Frequency- and Amplitude- Modulated Narrow-Band Infrared Emitters App 20180045861 - Caldwell; Joshua D. ; et al.	2018-02-15
Frequency- and amplitude-modulated narrow-band infrared emitters Grant 9,870,839 - Caldwell , et al. January 16, 2	2018-01-16
Weakly Index-Guided Interband Cascade Lasers with No Grown Top Cladding Layer or a Thin Top Cladding Layer App 20170373472 - Meyer; Jerry R. ; et al.	2017-12-28
Resonant-Cavity Infrared Photodetectors with Fully-Depleted Absorbers App 20170345958 - Meyer; Jerry R. ; et al.	2017-11-30
Frequency- and Amplitude-Modulated Narrow-Band Infrared Emitters App 20170221596 - Caldwell; Joshua D. ; et al.	2017-08-03
Ultra-broadband photonic integrated circuit platform and ultra-broadband photonic integrated circuit Grant 9,612,398 - Vurgaftman , et al. April 4, 2	2017-04-04
Interband Cascade Lasers with Low-Fill-Factor Top Contact for Reduced Loss App 20160359298 - Meyer; Jerry R. ; et al.	2016-12-08
Ultra-Broadband Photonic Integrated Circuit Platform and Ultra-Broadband Photonic Integrated Circuit App 20160109655 - Vurgaftman; Igor ; et al.	2016-04-21
Computationally efficient method for building quantum heterostructures Grant 9,305,122 - Vurgaftman , et al. April 5, 2	2016-04-05
Multijunction Solar Cells Lattice Matched to InP Using Sb-Containing Alloys App 20150325720 - Walters; Robert J. ; et al.	2015-11-12
Interband Cascade Lasers With Engineered Carrier Densities App 20150188290 - Vurgaftman; Igor ; et al.	2015-07-02
Interband cascade lasers with engineered carrier densities Grant 9,059,570 - Vurgaftman , et al. June 16, 2	2015-06-16
Epitaxial-side-down mounted high-power semiconductor lasers Grant 8,879,593 - Kim , et al. November 4, 2	2014-11-04
Interband cascade lasers with engineered carrier densities Grant 8,798,111 - Vurgaftman , et al. August 5, 2	2014-08-05
Epitaxial-Side-Down Mounted High-Power Semiconductor Lasers App 20130243020 - Kim; Chul Soo ; et al.	2013-09-19
High-temperature interband cascade lasers Grant 8,493,654 - Vurgaftman , et al. July 23, 2	2013-07-23
Multijunction Solar Cells Lattice Matched to InP Using Sb-Containing Alloys App 20130048063 - Walters; Robert J. ; et al.	2013-02-28
Interband cascade lasers Grant 8,385,378 - Vurgaftman , et al. February 26, 2	2013-02-26
Interband Cascade Lasers App 20130003770 - Vurgaftman; Igor ; et al.	2013-01-03
Interband Cascade Lasers with Engineered Carrier Densities App 20120269221 - Vurgaftman; Igor ; et al.	2012-10-25
Interband cascade lasers Grant 8,290,011 - Vurgaftman , et al. October 16, 2	2012-10-16
Interband Cascade Lasers App 20120128018 - Vurgaftman; Igor ; et al.	2012-05-24
High-Temperature Interband Cascade Lasers App 20120127564 - Vurgaftman; Igor ; et al.	2012-05-24
High-temperature interband cascade lasers Grant 8,125,706 - Vurgaftman , et al. February 28, 2	2012-02-28
Micro-chip Plasmonic Source App 20110215705 - Long; James Peter ; et al.	2011-09-08
Method for optical control of microwave phase Grant 7,755,828 - Currie , et al. July 13, 2	2010-07-13
High-Temperature Interband Cascade Lasers App 20100097690 - Vurgaftman; Igor ; et al.	2010-04-22
Method for Optical Control of Microwave Phase App 20080278794 - Currie; Marc ; et al.	2008-11-13
Type II quantum well mid-infrared optoelectronic devices Grant 7,256,417 - Mawst , et al. August 14, 2	2007-08-14
Photonic-crystal distributed-feedback and distributed bragg-reflector lasers Grant 6,996,152 - Vurgaftman , et al. February 7, 2	2006-02-07
Type II quantum well mid-infrared optoelectronic devices App 20050173694 - Mawst, Luke J. ; et al.	2005-08-11
Method for designing photonic-crystal distributed-feedback and distributed bragg-reflector lasers Grant 6,868,107 - Vurgaftman , et al. March 15, 2	2005-03-15
Surface-emitting Photonic Crystal Distributed Feedback Laser Systems And Methods App 20040252741 - Meyer, Jerry ; et al.	2004-12-16
Surface-emitting photonic crystal distributed feedback laser systems and methods Grant 6,826,223 - Meyer , et al. November 30, 2	2004-11-30
Pressure-bonded heat sink method Grant 6,734,043 - Bewley , et al. May 11, 2	2004-05-11
Method for designing photonic-crystal distributed-feedback and distributed bragg-reflector lasers App 20030231689 - Vurgaftman, Igor ; et al.	2003-12-18
Photonic-crystal distributed-feedback and distributed bragg-reflector lasers App 20030169787 - Vurgaftman, Igor ; et al.	2003-09-11
Heat sink method and system App 20020182779 - Bewley, William W. ; et al.	2002-12-05
Pressure-bonded heat-sink system Grant 6,448,642 - Bewley , et al. September 10, 2	2002-09-10
Quantitative mobility spectrum analysis of magnetic-field dependent hall and resistivity data Grant 6,100,704 - Meyer , et al. August 8, 2	2000-08-08

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