MH

Matthew Lee Hansen

OU Oregon Health & Science University: 3 patents #137 of 725Top 20%
WA Welch Allyn: 3 patents #187 of 552Top 35%
📍 Portland, OR: #3,756 of 9,213 inventorsTop 45%
🗺 Oregon: #10,188 of 28,073 inventorsTop 40%
Overall (All Time): #1,316,566 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12220254 Estimating hydration using capillary refill time Richard H. Weitzel, Steven D. Baker, Richard A. Sunderland, David Sheridan 2025-02-11
11806114 Measuring capillary refill time David Sheridan, Andrew B. Kibler, Steven D. Baker, Richard A. Sunderland, Richard H. Weitzel 2023-11-07
11344254 Estimating hydration using capillary refill time Richard H. Weitzel, Steven D. Baker, Richard A. Sunderland, David Sheridan 2022-05-31