AS

Andrew Scullard

JL Johnson Matthey Public Limited: 3 patents #199 of 922Top 25%
JG Johnson Matthey Catalysts (Germany) Gmbh: 1 patents #23 of 33Top 70%
Overall (All Time): #1,334,215 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12325003 Exhaust gas treatment system Henry Arthur CLAXTON, Olivier Leroux, Thomas Yeh 2025-06-10
12011690 Exhaust gas treatment system Joseph Michael Fedeyko, Anthony Ferraro, Kenneth KOEHLER, Dirk-Stefan Reichert, Harald Scherbel +2 more 2024-06-18
9694347 High temperature combustion catalyst Noelia Montserrat Cortes Felix 2017-07-04