Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Robert Schroeder

PBPacific Bearing: 1 patents #2 of 3Top 70%
Machesney Park, IL: #4 of 9 inventorsTop 45%
Illinois: #2,058 of 6,921 inventorsTop 30%
Overall (2011): #178,768 of 364,097Top 50%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8029193 Guide rail and method for manufacturing same 2011-10-04