Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
GS

Glenn P. Schiffmann

CSComposite Panel Systems: 1 patents #1 of 3Top 35%
Eagle River, WI: #1 of 3 inventorsTop 35%
Wisconsin: #1,668 of 4,688 inventorsTop 40%
Overall (2023): #437,407 of 537,848Top 85%
1 Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11795688 Structural building panels and panel components, panel assemblies, methods of making, and methods of using Gerhard P. Schiffmann, Michael Justin Millis 2023-10-24