EJ

Erik Bjorn Johnson

RD Radiation Monitoring Devices: 1 patents #36 of 76Top 50%
📍 Auburn, MA: #64 of 113 inventorsTop 60%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #2,958,922 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9728667 Solid state photomultiplier using buried P-N junction Xiao Jie Chen, Chad Whitney, Christopher Stapels, James F. Christian 2017-08-08