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Geoffrey Spikes
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3 patents
4 Patents
US12440828
2025
Catalyst Support
Johnson Matthey Hydrogen Technologies Limited
0 cites
US12343801
2025
Nanoparticles and Preparation Method
Johnson Matthey Hydrogen Technologies Limited
0 cites
US12283697
2025
Catalyst Preparation
Johnson Matthey Hydrogen Technologies Limited
0 cites
US11811073
2023
Catalyst
Johnson Matthey Hydrogen Technologies Limited
0 cites