Inventor
SPIKES GEOFFREY
GB5 patents
⚠️ This page may combine multiple inventors who share the name “SPIKES GEOFFREY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JOHNSON MATTHEY HYDROGEN TECHNOLOGIES LTD
4 patentsUS12283697B2Apr 22, 2025
Catalyst preparation
JOHNSON MATTHEY HYDROGEN TECHNOLOGIES LTD0 citations55
US11811073B2Nov 7, 2023
Catalyst
JOHNSON MATTHEY HYDROGEN TECHNOLOGIES LTD0 citations55
US12440828B2Oct 14, 2025
Catalyst support
JOHNSON MATTHEY HYDROGEN TECHNOLOGIES LTD0 citations52
US12343801B2Jul 1, 2025
Nanoparticles and preparation method
JOHNSON MATTHEY HYDROGEN TECHNOLOGIES LTD0 citations41