ER

Eric D. Risley

PH Phoenix: 1 patents #16 of 21Top 80%
📍 Middleton, WI: #36 of 93 inventorsTop 40%
🗺 Wisconsin: #1,628 of 4,782 inventorsTop 35%
Overall (2019): #473,974 of 560,194Top 85%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10297412 High reliability, long lifetime, negative ion source Joseph D. Sherman, Evan Sengbusch, Ross Radel, Arne Kobernik, Tye Gribb +6 more 2019-05-21