DW

David P. Wilkinson

JL Johnson Matthey Hydrogen Technologies Limited: 1 patents #4 of 10Top 40%
📍 Vancouver, CA: #163 of 720 inventorsTop 25%
Overall (2025): #407,462 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12308445 Methods of preparing catalyst materials Arman Bonakdarpour, Lius DANIEL, Baizeng Fang, Jonathan David Brereton Sharman 2025-05-20