MS

Marc Syvertsen

EB Energizer Brands: 2 patents #12 of 39Top 35%
📍 Madison, WI: #77 of 620 inventorsTop 15%
🗺 Wisconsin: #848 of 4,688 inventorsTop 20%
Overall (2023): #128,186 of 537,848Top 25%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11848435 Metal-air cells with minimal air access Tony Rubsam, John Kania, Danielle Proffit, Katharine Kerr, Ian Pozdol 2023-12-19
11575168 Metal-air cells with minimal air access Tony Rubsam, John Kania, Danielle Proffit, Katharine Kerr, Ian Pozdol 2023-02-07