JH

James Stephen Howstan

JL Johnson Matthey Public Limited: 2 patents #24 of 183Top 15%
📍 Bishop Auckland, GB: #2 of 2 inventorsTop 100%
Overall (2020): #164,083 of 565,922Top 30%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10845320 Scanning method and apparatus comprising a buoyancy material for scanning an underwater pipeline or a process vessel Christopher Bowdon, Paul David Featonby, Peter Jackson, Kenneth A. James, Emanuele Ronchi 2020-11-24
10641716 Scanning method and apparatus comprising a buoyancy material for scanning a pipeline or a process vessel Christopher Bowdon, Paul David Featonby, Peter Jackson, Kenneth A. James, Emanuele Ronchi 2020-05-05