Inventor · disambiguated record
Andrew M. Armstrong
Also filed as: ARMSTRONG ANDREW · ARMSTRONG ANDREW M
6 granted patents·1 pending application·22 citations·filing 2014–2022
73Inventor score
Files withNAT TECH & ENG SOLUTIONS SANDIA LLC33M INNOVATIVE PROPERTIES CO2STC UNM1UNM RAINFOREST INNOVATIONS1
Top patents by PatentIndex Score
7 records- 0195US10388753B1Regrowth method for fabricating wide-bandgap transistors, and devices made therebyNAT TECH & ENG SOLUTIONS SANDIA LLC·Filed 2018·Granted Aug 20, 2019·21 cites·6 claims
- 0266US11715635B2Removing or preventing dry etch-induced damage in Al/In/GaN films by photoelectrochemical etchingUNM RAINFOREST INNOVATIONS·Filed 2021·Granted Aug 1, 2023·0 cites·22 claims
- 0365US10700372B2Membrane electrode assembly3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Jun 30, 2020·1 cites·13 claims
- 0459US11177126B2Removing or preventing dry etch-induced damage in Al/In/GaN films by photoelectrochemical etchingSTC UNM·Filed 2019·Granted Nov 16, 2021·0 cites·20 claims
- 0558US10553697B1Regrowth method for fabricating wide-bandgap transistors, and devices made therebyNAT TECH & ENG SOLUTIONS SANDIA LLC·Filed 2019·Granted Feb 4, 2020·0 cites·16 claims
- 0654US12218255B2High voltage gallium nitride vertical PN diodeNAT TECH & ENG SOLUTIONS SANDIA LLC·Filed 2022·Granted Feb 4, 2025·0 cites·10 claims
- 0750US2016079604A1Catalyst electrodes and method of making it3M INNOVATIVE PROPERTIES CO·Filed 2014·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →