Inventor
KARAM NASSER H
US40 patents
⚠️ This page may combine multiple inventors who share the name “KARAM NASSER H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOEING CO
25 patentsUS6316715B1Nov 13, 2001
Multijunction photovoltaic cell with thin 1st (top) subcell and thick 2nd subcell of same or similar semiconductor material
BOEING CO144 citations98
US7119271B2Oct 10, 2006
Wide-bandgap, lattice-mismatched window layer for a solar conversion device
BOEING CO76 citations96
US6255580B1Jul 3, 2001
Bilayer passivation structure for photovoltaic cells
BOEING CO75 citations95
US9947823B2Apr 17, 2018
Group-IV solar cell structure using group-IV or III-V heterostructures
BOEING CO14 citations92
US6586669B2Jul 1, 2003
Lattice-matched semiconductor materials for use in electronic or optoelectronic devices
BOEING CO23 citations88
US9813022B2Nov 7, 2017
Dynamically setting a threshold output level for a solar array
BOEING CO11 citations82
US9530911B2Dec 27, 2016
Solar cell structures for improved current generation and collection
BOEING CO6 citations82
US10998462B2May 4, 2021
Group-IV solar cell structure using group-IV or III-V heterostructures
BOEING CO1 citations73
US7151307B2Dec 19, 2006
Integrated semiconductor circuits on photo-active Germanium substrates
BOEING CO8 citations73
US10439091B2Oct 8, 2019
Solar cell structures for improved current generation and collection
BOEING CO4 citations71
US10250182B2Apr 2, 2019
Micro-concentrator solar array using micro-electromechanical systems (MEMS) based reflectors
BOEING CO2 citations71
US10236822B2Mar 19, 2019
Method and apparatus for calibrating a micro-concentrator solar array
BOEING CO2 citations71
US10164140B2Dec 25, 2018
Modular self-tracking micro-concentrator for space power
BOEING CO2 citations67
US12107182B2Oct 1, 2024
Group-IV solar cell structure using group-IV heterostructures
BOEING CO0 citations62
US12080820B2Sep 3, 2024
Group-IV solar cell structure using group-IV heterostructures
BOEING CO0 citations62
US12068426B2Aug 20, 2024
Group-IV solar cell structure using group-IV or III-V heterostructures
BOEING CO0 citations62
US11133429B2Sep 28, 2021
Group-IV solar cell structure using group-IV or III-V heterostructures
BOEING CO0 citations62
US10896990B2Jan 19, 2021
Group-IV solar cell structure using group-IV or III-V heterostructures
BOEING CO0 citations62
US12062732B2Aug 13, 2024
Solar cell structures for improved current generation and collection
BOEING CO0 citations60
US11081609B2Aug 3, 2021
Solar cell structure and composition and method for forming the same
BOEING CO0 citations57
US10879414B2Dec 29, 2020
Group-IV solar cell structure using group-IV or III-V heterostructures
BOEING CO0 citations52
US10811553B2Oct 20, 2020
Group-IV solar cell structure using group-IV or III-V heterostructures
BOEING CO0 citations52
US6787818B2Sep 7, 2004
Diffused junction photodetector and fabrication technique
BOEING CO1 citations50
US10230012B2Mar 12, 2019
Concentrator photovoltaic cells bonded to flat-plate solar cells for direct and off-axis light collection
BOEING CO0 citations41
US10693028B2Jun 23, 2020
Micro-concentrator solar array using micro-electromechanical systems (MEMS) based reflectors
BOEING CO0 citations39
KING RICHARD R
7 patentsUS9099595B2Aug 4, 2015
Group-IV solar cell structure using group-IV or III-V heterostructures
KING RICHARD R30 citations97
US9997659B2Jun 12, 2018
Group-IV solar cell structure using group-IV or III-V heterostructures
KING RICHARD R17 citations94
US9985160B2May 29, 2018
Group-IV solar cell structure using group-IV or III-V heterostructures
KING RICHARD R13 citations84
US10170652B2Jan 1, 2019
Metamorphic solar cell having improved current generation
KING RICHARD R3 citations72
US11646388B2May 9, 2023
Group-IV solar cell structure using group-IV or III-V heterostructures
KING RICHARD R0 citations52
US11495705B2Nov 8, 2022
Group-IV solar cell structure using group-IV or III-V heterostructures
KING RICHARD R0 citations52
US10903383B2Jan 26, 2021
Group-IV solar cell structure using group-IV or III-V heterostructures
KING RICHARD R0 citations52
HUGHES ELECTRONICS CORP
4 patentsUS6340788B1Jan 22, 2002
Multijunction photovoltaic cells and panels using a silicon or silicon-germanium active substrate cell for space and terrestrial applications
HUGHES ELECTRONICS CORP395 citations98
US6635507B1Oct 21, 2003
Monolithic bypass-diode and solar-cell string assembly
HUGHES ELECTRONICS CORP87 citations97
US6380601B1Apr 30, 2002
Multilayer semiconductor structure with phosphide-passivated germanium substrate
HUGHES ELECTRONICS CORP60 citations95
US6150603ANov 21, 2000
Bilayer passivation structure for photovoltaic cells
HUGHES ELECTRONICS CORP66 citations95