Inventor · disambiguated record
James Howard Johnston
Also filed as: JOHNSTON JAMES H · JOHNSTON JAMES HOWARD
5 granted patents·2 pending applications·98 citations·filing 1990–2024
78Inventor score
Top patents by PatentIndex Score
7 records- 0181US5200165AControlled precipitation of amorphous, silica from geothermal fluid or aqueous media having a silicic acid concentrationTASMAN PULP & PAPER CO LTD·Filed 1990·Granted Apr 6, 1993·51 cites·69 claims
- 0275US5595717AControlled precipitation of amorphous silica from geothermal fluids or other aqueous media containing silicic acidTASMAN PULP & PAPER CO LTD·Filed 1993·Granted Jan 21, 1997·37 cites·23 claims
- 0359US11292923B2Composite resins containing silver nanoparticlesINHIBIT COATINGS LTD·Filed 2020·Granted Apr 5, 2022·0 cites·10 claims
- 0459US7332095B2Wet oxidationVICTORIA LINK LTD·Filed 2003·Granted Feb 19, 2008·10 cites·29 claims
- 0559US2024209219A1Antiviral coatingsINHIBIT COATINGS LTD·Filed 2024·Application pending·0 cites
- 0658US11292922B2Composite resins containing silver nanoparticlesINHIBIT COATINGS LTD·Filed 2018·Granted Apr 5, 2022·0 cites·17 claims
- 0735US2008305027A1Nano-Structured Silicate, Functionalised forms Thereof, Preparation and UsesJOHNSTON JAMES HOWARD·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →