JH

John Hadley

EB Energizer Brands: 1 patents #4 of 33Top 15%
📍 Madison, WI: #185 of 577 inventorsTop 35%
🗺 Wisconsin: #1,628 of 4,782 inventorsTop 35%
Overall (2019): #409,791 of 560,194Top 75%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10446832 Alkaline cell with improved reliability and discharge performance M. Edgar Armacanqui, Wen Li, Matthew Hennek 2019-10-15