JH

John F. Hoffman

AA Audi Ag: 1 patents #85 of 420Top 25%
📍 Springfield, MA: #6 of 15 inventorsTop 40%
🗺 Massachusetts: #4,305 of 12,163 inventorsTop 40%
Overall (2016): #349,309 of 481,213Top 75%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9312547 Applying a seal to a fuel cell component Kristoffer Ridgeway 2016-04-12