Donald W. Berrian

AT Advanced Ion Beam Technology: 1 patents #5 of 12Top 45%

📍 Topsfield, MA: #7 of 20 inventorsTop 35%

🗺 Massachusetts: #4,305 of 12,163 inventorsTop 40%

Overall (2016): #416,397 of 481,213Top 90%

Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9340870	Magnetic field fluctuation for beam smoothing	Xiao Bai, Zhimin Wan	2016-05-17