John F. Klem

Person

Sandia Park, NM, US

People

Patents Grantslast 30 patents

Information Patent Grant
Superlattice photodetector having improved carrier mobility
- Patent number 9,929,293
- Issue date Mar 27, 2018
- National Technology & Engineering Solutions of Sandia, LLC
- Jin K. Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Interband cascade (IC) photovoltaic (PV) architecture for PV devices
- Patent number 9,166,084
- Issue date Oct 20, 2015
- Board of Regents University of Oklahoma
- Rui Q. Yang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Infrared nanoantenna apparatus and method for the manufacture thereof
- Patent number 8,750,653
- Issue date Jun 10, 2014
- Sandia Corporation
- David W. Peters
- G01 - MEASURING TESTING
Information Patent Grant
Two-color infrared detector
- Patent number 8,723,161
- Issue date May 13, 2014
- Sandia Corporation
- John F. Klem
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Strain-compensated infrared photodetector and photodetector array
- Patent number 8,450,773
- Issue date May 28, 2013
- Sandia Corporation
- Jin K. Kim
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Near-infrared photodetector with reduced dark current
- Patent number 8,299,497
- Issue date Oct 30, 2012
- Sandia Corporation
- John F. Klem
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Long wavelength vertical cavity surface emitting laser
- Patent number 6,931,042
- Issue date Aug 16, 2005
- Sandia Corporation
- Kent D. Choquette
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Distributed Bragg reflectors with reduced optical absorption
- Patent number 6,931,045
- Issue date Aug 16, 2005
- Sandia Corporation
- John F. Klem
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
InGaAsN/GaAs heterojunction for multi-junction solar cells
- Patent number 6,252,287
- Issue date Jun 26, 2001
- Sandia Corporation
- Steven R. Kurtz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Broadband light-emitting diode
- Patent number 5,780,867
- Issue date Jul 14, 1998
- Sandia Corporation
- Ian J. Fritz
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor tunnel junction with enhancement layer
- Patent number 5,679,963
- Issue date Oct 21, 1997
- Sandia Corporation
- John F. Klem
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Long-Wavelength Interband Cascade Optoelectronic Devices and Method...
- Publication number 20230335677
- Publication date Oct 19, 2023
- THE BOARD OF REGENTS OF THE UNIVERSITY OF OKLAHOMA
- Rui Q. Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Long-Wavelength Interband Cascade Lasers (ICLs) and Methods of Use
- Publication number 20230268721
- Publication date Aug 24, 2023
- THE BOARD OF REGENTS OF THE UNIVERSITY OF OKLAHOMA
- Rui Q. Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Interband Cascade (IC) Photovoltaic (PV) Architecture for PV Devices
- Publication number 20120199185
- Publication date Aug 9, 2012
- BOARD OF REGENTS UNIVERSITY OF OKLAHOMA
- Rui Q. Yang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Long wavelength vertical cavity surface emitting laser
- Publication number 20010050934
- Publication date Dec 13, 2001
- Kent D. Choquette
- B82 - NANO-TECHNOLOGY

John F. Klem

Person

Patents Grantslast 30 patents

Superlattice photodetector having improved carrier mobility

Interband cascade (IC) photovoltaic (PV) architecture for PV devices

Infrared nanoantenna apparatus and method for the manufacture thereof

Two-color infrared detector

Strain-compensated infrared photodetector and photodetector array

Near-infrared photodetector with reduced dark current

Long wavelength vertical cavity surface emitting laser

Distributed Bragg reflectors with reduced optical absorption

InGaAsN/GaAs heterojunction for multi-junction solar cells

Broadband light-emitting diode

Semiconductor tunnel junction with enhancement layer

Patents Applicationslast 30 patents

Long-Wavelength Interband Cascade Optoelectronic Devices and Method...

Long-Wavelength Interband Cascade Lasers (ICLs) and Methods of Use

Interband Cascade (IC) Photovoltaic (PV) Architecture for PV Devices

Long wavelength vertical cavity surface emitting laser