Inventor · disambiguated record
Jeffrey Johnstone
Also filed as: JOHNSTONE JEFFREY · JOHNSTONE JEFFREY D
3 granted patents·1 pending application·16 citations·filing 2006–2007
66Inventor score
Files withMAXWELL TECHNOLOGIES INC4
Top patents by PatentIndex Score
4 records- 0163US7816891B2Active voltage management system for energy storage deviceMAXWELL TECHNOLOGIES INC·Filed 2007·Granted Oct 19, 2010·9 cites·28 claims
- 0243US2007184711A1Electrical moduleMAXWELL TECHNOLOGIES INC·Filed 2006·Application pending·0 cites
- 0334USD571294SUltracapacitor module assembly designMAXWELL TECHNOLOGIES INC·Filed 2007·Granted Jun 17, 2008·4 cites·1 claims
- 0431USD571295SUltracapacitor module assembly designMAXWELL TECHNOLOGIES INC·Filed 2007·Granted Jun 17, 2008·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →