PC

Paul T. Callahan

EC Emc Ip Holding Company: 1 patents #388 of 1,005Top 40%
📍 Acton, MA: #103 of 241 inventorsTop 45%
🗺 Massachusetts: #4,682 of 13,044 inventorsTop 40%
Overall (2017): #287,645 of 506,227Top 60%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9631842 Magneto-caloric cooling system Nader G. Dariavach, Jin Liang, Gordon O. Barr 2017-04-25