Klem; John F.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Klem; John F..The latest application filed is for "interband cascade (ic) photovoltaic (pv) architecture for pv devices".

Company Profile

0.15.2

Klem; John F. - Albuquerque NM
Klem; John F. - Sandia Park NM

*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
Efficient ultrathin all-dielectric nonlinear optical device Grant 11,314,145 - Sarma , et al. April 26, 2	2022-04-26
Superlattice photodetector having improved carrier mobility Grant 9,929,293 - Kim , et al. March 27, 2	2018-03-27
Interband cascade (IC) photovoltaic (PV) architecture for PV devices Grant 9,166,084 - Yang , et al. October 20, 2	2015-10-20
Infrared nanoantenna apparatus and method for the manufacture thereof Grant 8,750,653 - Peters , et al. June 10, 2	2014-06-10
Two-color infrared detector Grant 8,723,161 - Klem , et al. May 13, 2	2014-05-13
Strain-compensated infrared photodetector and photodetector array Grant 8,450,773 - Kim , et al. May 28, 2	2013-05-28
Near-infrared photodetector with reduced dark current Grant 8,299,497 - Klem , et al. October 30, 2	2012-10-30
Interband Cascade (IC) Photovoltaic (PV) Architecture for PV Devices App 20120199185 - Yang; Rui Q. ; et al.	2012-08-09
Long wavelength vertical cavity surface emitting laser Grant 6,931,042 - Choquette , et al. August 16, 2	2005-08-16
Distributed Bragg reflectors with reduced optical absorption Grant 6,931,045 - Klem August 16, 2	2005-08-16
Long wavelength vertical cavity surface emitting laser App 20010050934 - Choquette, Kent D. ; et al.	2001-12-13
InGaAsN/GaAs heterojunction for multi-junction solar cells Grant 6,252,287 - Kurtz , et al. June 26, 2	2001-06-26
Broadband light-emitting diode Grant 5,780,867 - Fritz , et al. July 14, 1	1998-07-14
Semiconductor tunnel junction with enhancement layer Grant 5,679,963 - Klem , et al. October 21, 1	1997-10-21

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