Inventor · disambiguated record
John S. O. Evans
Also filed as: EVANS JOHN S O · EVANS JOHN SIMON OWEN
2 granted patents·1 pending application·162 citations·filing 1995–2006
70Inventor score
Top patents by PatentIndex Score
3 records- 0189US5514360ANegative thermal expansion materialsOREGON STATE·Filed 1995·Granted May 7, 1996·87 cites·23 claims
- 0287US5919720AMaterials with low or negative thermal expansionOREGON STATE·Filed 1998·Granted Jul 6, 1999·75 cites·24 claims
- 0340US2009306455A1Method of Providing Magnetised Particles at a LocationSLADE ROBERT ANDREW·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →