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

Eric Walker — 1 Patent in 2018

PEPemco: 1 patents #1 of 3Top 35%
Campbellsport, WI: #3 of 5 inventorsTop 60%
Wisconsin: #1,435 of 4,392 inventorsTop 35%
Overall (2018): #424,120 of 503,207Top 85%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10000341 Conveyor system and method Thomas Ullmer, Terry Lee Eernissee 2018-06-19