DP

Daniel M. Pierpont

3M: 2 patents #280 of 1,428Top 20%
📍 Oakdale, MN: #8 of 55 inventorsTop 15%
🗺 Minnesota: #1,470 of 7,373 inventorsTop 20%
Overall (2019): #179,670 of 560,194Top 35%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10446868 Fuel cell subassemblies incorporating subgasketed thrifted membranes Eric J. Iverson, Michael A. Yandrasits, Steven J. Hamrock, Stephan J. Obradovich, Donald G. Peterson 2019-10-15
10361441 Membrane electrode assembly and methods of making the same Joseph Frisk, Eric J. Hanson 2019-07-23