Inventor · disambiguated record
Spencer Andrew Nicholson
Also filed as: NICHOLSON SPENCER · NICHOLSON SPENCER ANDREW
2 granted patents·3 pending applications·5 citations·filing 2007–2015
52Inventor score
Files withNICHOLSON SPENCER2PARKER HANNIFIN LTD1PARKER HANNIFIN MFG LIMITED1PARKER HANNIFIN MFG LTD1
Top patents by PatentIndex Score
5 records- 0163US9512931B2Low emission valve assemblyPARKER HANNIFIN MFG LTD·Filed 2015·Granted Dec 6, 2016·3 cites·13 claims
- 0262US9851034B2CouplingPARKER HANNIFIN MFG LIMITED·Filed 2014·Granted Dec 26, 2017·2 cites·8 claims
- 0345US2013025731A1CouplingPARKER HANNIFIN LTD·Filed 2012·Application pending·0 cites
- 0441US2008001404A1CouplingNICHOLSON SPENCER·Filed 2007·Application pending·0 cites
- 0539US2011095529A1CouplingNICHOLSON SPENCER·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →