DJ

David K. Johnson

JE Jtec Energy: 1 patents #2 of 5Top 40%
MA Magna Mirrors Of America: 1 patents #26 of 56Top 50%
📍 Holland, MI: #26 of 125 inventorsTop 25%
🗺 Michigan: #1,581 of 9,501 inventorsTop 20%
Overall (2023): #163,339 of 537,848Top 35%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11749826 Thermo-electrochemical converter having dense metal electrode Lonnie G. Johnson 2023-09-05
11691482 Vehicular rear window assembly with integrated spoiler Darin J. Snider, Christopher J. Kovacs 2023-07-04