Andrew Armstrong

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Albuquerque, NM, US

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Patents Grantslast 30 patents

Information Patent Grant
Removing or preventing dry etch-induced damage in Al/In/GaN films b...
- Patent number 11,715,635
- Issue date Aug 1, 2023
- Morteza Monavarian
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Removing or preventing dry etch-induced damage in Al/In/GaN films b...
- Patent number 11,177,126
- Issue date Nov 16, 2021
- Morteza Monavarian
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Regrowth method for fabricating wide-bandgap transistors, and devic...
- Patent number 10,553,697
- Issue date Feb 4, 2020
- National Technology & Engineering Solutions of Sandia, LLC
- Andrew Armstrong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Regrowth method for fabricating wide-bandgap transistors, and devic...
- Patent number 10,388,753
- Issue date Aug 20, 2019
- National Technology & Engineering Solutions of Sandia, LLC
- Andrew Armstrong
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
High Voltage Gallium Nitride Vertical PN Diode
- Publication number 20220165888
- Publication date May 26, 2022
- National Technology & Engineering Solutions of Sandia, LLC
- Luke Yates
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REMOVING OR PREVENTING DRY ETCH-INDUCED DAMAGE IN Al/In/GaN FILMS B...
- Publication number 20220068632
- Publication date Mar 3, 2022
- UNM Rainforest Innovations
- Morteza MONAVARIAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REMOVING OR PREVENTING DRY ETCH-INDUCED DAMAGE IN Al/In/GaN FILMS B...
- Publication number 20200161126
- Publication date May 21, 2020
- STC.UNM
- Morteza MONAVARIAN
- H01 - BASIC ELECTRIC ELEMENTS