DP

Daniel M. Pierpont

3M: 3 patents #152 of 1,379Top 15%
📍 Oakdale, MN: #5 of 45 inventorsTop 15%
🗺 Minnesota: #859 of 7,066 inventorsTop 15%
Overall (2017): #81,469 of 506,227Top 20%
3
Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9829453 Apparatus for assessing the quality of membrane electrode assemblies Orlin B. Knudson, James F. Poch 2017-11-28
9728801 Durable fuel cell membrane electrode assembly with combined additives Steven J. Hamrock, Matthew H. Frey 2017-08-08
9666883 Method for accessing the quality of membrane electrodes assemblies Orlin B. Knudson, James F. Poch 2017-05-30