Inventor · disambiguated record
John Alexander Ethelston Derry
Also filed as: DERRY JOHN · DERRY JOHN ALEXANDER ETHELSTON
1 granted patent·1 pending application·0 citations·filing 2022–2025
10Inventor score
Files withGOODRICH ACTUATION SYSTEMS LTD2
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →