WJ

Walter A. Johnson

KI Knauf Insulation: 1 patents #3 of 10Top 30%
KS Knauf Insulation Sprl: 1 patents #3 of 7Top 45%
📍 Columbus, IN: #67 of 167 inventorsTop 45%
🗺 Indiana: #1,232 of 3,552 inventorsTop 35%
Overall (2017): #202,286 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9751289 Insulation articles including corrosion inhibitors and methods of producing the same Gert Mueller, Chistopher George Hardy, Michael Dean HOOPS 2017-09-05