DB

David Paul Bourcier

CE Celgard: 1 patents #7 of 19Top 40%
📍 Ludlow, MA: #3 of 8 inventorsTop 40%
🗺 Massachusetts: #4,682 of 13,044 inventorsTop 40%
Overall (2017): #452,643 of 506,227Top 90%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9541384 Method and system for optical camber measurement of flat sheet membranes, films, and webs Bogyeol Ham, Alan H. Freeman 2017-01-10