Hannah E. Walsh — 1 Patent at 3M

Hannah E. Walsh has been granted 1 US patent while listed as an inventor at 3M. All of these patents were granted in 2024. Hannah E. Walsh ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Hannah E. Walsh in Woodbury, MN, US.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12103846	Nanostructured article	David Scott Thompson, Chad M. Amb, Moses M. David, Richard J. Pokorny, Thomas P. Klun +7 more	2024-10-01	$57,454,000

Hannah E. Walsh — 1 Patent

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