Inventor · disambiguated record
Brian Keith Johnston
Also filed as: JOHNSTON BRIAN KEITH
3 granted patents·1 pending application·7 citations·filing 2007–2017
59Inventor score
Technology areasF25J
Top patents by PatentIndex Score
4 records- 0188US10393429B2Method of operating natural gas liquefaction facilityAIR PROD & CHEM·Filed 2016·Granted Aug 27, 2019·4 cites·27 claims
- 0271US9671161B2Controlling liquefaction of natural gasSICINSKI MICHAEL ANDREW·Filed 2011·Granted Jun 6, 2017·3 cites·19 claims
- 0361US10788260B2Refrigerant recovery in natural gas liquefaction processesAIR PROD & CHEM·Filed 2017·Granted Sep 29, 2020·0 cites·19 claims
- 0453US2009025422A1Controlling Liquefaction of Natural GasAIR PROD & CHEM·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →