Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
PF

Patrick A. Fredrickson — 1 Patent in 2018

CSCleaning Systems: 1 patents #5 of 5Top 100%
Menasha, WI: #17 of 33 inventorsTop 55%
Wisconsin: #1,435 of 4,392 inventorsTop 35%
Overall (2018): #282,846 of 503,207Top 60%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10151614 Self-filling graduated cylinder system David R. Krause, Kenneth R. Smith 2018-12-11