Inventor · disambiguated record
Andrew J. Copperhall
Also filed as: COPPERHALL ANDREW J
3 granted patents·8 citations·filing 2014–2019
61Inventor score
Technology areasG01R
Files withAPPLE INC3
Top patents by PatentIndex Score
3 records- 0183US10891884B1Test-response comparison circuit and scan data transfer scheme in a DFT architecture for micro LED based display panelsAPPLE INC·Filed 2019·Granted Jan 12, 2021·3 cites·19 claims
- 0279US9892802B1Hardware assisted scheme for testing memories using scanAPPLE INC·Filed 2015·Granted Feb 13, 2018·3 cites·15 claims
- 0366US9519026B2Compressed scan testing techniquesAPPLE INC·Filed 2014·Granted Dec 13, 2016·2 cites·20 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →