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William Johnstone Ray

PP Printed Energy Pty: 1 patents #1 of 5Top 20%
📍 Fountain Hills, AZ: #7 of 22 inventorsTop 35%
🗺 Arizona: #1,367 of 4,087 inventorsTop 35%
Overall (2024): #221,040 of 561,600Top 40%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11962017 Diatomaceous energy storage devices Vera N. Lockett, Yasser Salah, John G. Gustafson, Sri Harsha Kolli 2024-04-16