Inventor · disambiguated record
Andrew E. Johnston
Also filed as: JOHNSTON ANDREW E · JOHNSTON ANDREW G
4 granted patents·2 pending applications·145 citations·filing 1982–2006
79Inventor score
Top patents by PatentIndex Score
6 records- 0190US4704075ATurbocharger water-cooled bearing housingJOHNSTON ANDREW E·Filed 1986·Granted Nov 3, 1987·84 cites·15 claims
- 0277US4474484ASemi-floating bearingROTO MASTER·Filed 1982·Granted Oct 2, 1984·29 cites·15 claims
- 0372US4815184AMethod of fabricating a turbocharger water-cooled bearing housingROTOMASTER INC·Filed 1987·Granted Mar 28, 1989·30 cites·3 claims
- 0455US2007048418A1Polyol coated food productMARS INC·Filed 2006·Application pending·0 cites
- 0544US2007092607A1Barrier layer based on polyolMARS INC·Filed 2006·Application pending·0 cites
- 0624US4504187ATurbocharger method of operation and turbine housing thereforROTO MASTER·Filed 1982·Granted Mar 12, 1985·2 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →