JK

John Koch

OC Ovonic Battery Company: 1 patents #5 of 19Top 30%
Chevron: 1 patents #59 of 203Top 30%
📍 Brighton, MI: #10 of 63 inventorsTop 20%
🗺 Michigan: #665 of 6,092 inventorsTop 15%
Overall (2004): #57,879 of 270,089Top 25%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6830725 Hydrogen storage alloys having a high porosity surface layer Michael A. Fetcenko, Stanford R. Ovshinsky, Kwo Young, Benjamin Reichman, Taihei Ouchi +1 more 2004-12-14
6740448 Modified electrochemical hydrogen storage alloy having increased capacity, rate capability and catalytic activity Michael A. Fetcenko, Kwo Young, Stanford R. Ovshinsky, Benjamin Reichman, William Mays 2004-05-25