Inventor · disambiguated record
John W. Lundstrom
Also filed as: LUNDSTROM JOHN W
4 granted patents·105 citations·filing 1976–2004
79Inventor score
Top patents by PatentIndex Score
4 records- 0181US6963205B2Electrically measuring soil dry densityLUNDSTROM JOHN W·Filed 2003·Granted Nov 8, 2005·38 cites·2 claims
- 0271US7239154B2Soil penetrating electrode with conical taperLUNDSTROM JOHN W·Filed 2004·Granted Jul 3, 2007·14 cites·2 claims
- 0363US5808443ABattery charging methodFiled 1996·Granted Sep 15, 1998·41 cites·7 claims
- 0449US4180331AMethod and apparatus for sampling and measuring a characteristic of flowing granular materialBINDICATOR·Filed 1976·Granted Dec 25, 1979·12 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →