Inventor · disambiguated record
John Pearson
Also filed as: PEARSON JOHN · PEARSON JOHN S
3 granted patents·1 pending application·57 citations·filing 1978–2005
72Inventor score
Top patents by PatentIndex Score
4 records- 0168US5396180ASystem for monitoring gas insulated substationsUNIV STRATHCLYDE·Filed 1991·Granted Mar 7, 1995·33 cites·7 claims
- 0257US4160369ACombined key holder and security devicePEARSON JOHN S·Filed 1978·Granted Jul 10, 1979·17 cites·12 claims
- 0346US2006235809A1Digital caricaturePEARSON JOHN·Filed 2005·Application pending·0 cites
- 0433US4952881AElectrical test deviceHANNING LTD·Filed 1989·Granted Aug 28, 1990·7 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →