JH

John P. Hagen

HG HGST: 1 patents #21 of 110Top 20%
📍 Plainview, MN: #1 of 2 inventorsTop 50%
🗺 Minnesota: #1,525 of 4,860 inventorsTop 35%
Overall (2003): #193,744 of 273,478Top 75%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6582279 Apparatus and method for reclaiming a disk substrate for use in a data storage device Dennis L. Fox, James A. Hagan, Paul Henry Hanson, Theresa Marie Lewis, Janice Blue Ostrom +3 more 2003-06-24