Inventor · disambiguated record
Derek Marsh
Also filed as: MARSH DEREK · MARSH DEREK J · MARSH DEREK L
2 granted patents·1 pending application·2 citations·filing 2001–2021
37Inventor score
Top patents by PatentIndex Score
3 records- 0154US11361885B2Method and composition for moisture ingress protection, and electronic device comprising sameNURVV LTD·Filed 2021·Granted Jun 14, 2022·0 cites·21 claims
- 0230US2003012345A1Method and apparatus for improved calling accessFiled 2001·Application pending·0 cites
- 0317USD483126SMassage deviceTECPRO LTD·Filed 2002·Granted Dec 2, 2003·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →