DR

Daniel J. Rogers

3M: 1 patents #516 of 1,353Top 40%
The Johns Hopkins University: 1 patents #66 of 460Top 15%
📍 Elbow Lake, MN: #2 of 5 inventorsTop 40%
🗺 Minnesota: #1,267 of 6,792 inventorsTop 20%
Overall (2018): #155,212 of 503,207Top 35%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D814631 Stethoscope with one-piece tubing, chest piece and diaphragm-rim Robert S. Kody, Joseph P. Keller 2018-04-03
9897666 Chip-scale optomechanical magnetometer Stergios J. Papadakis, Layne R. Churchill, Chee Wei Wong 2018-02-20