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

Steven P. Witschen

BIBgf Industries: 1 patents #1 of 3Top 35%
Aberdeen, NC: #1 of 2 inventorsTop 50%
North Carolina: #1,349 of 4,532 inventorsTop 30%
Overall (2011): #157,661 of 364,097Top 45%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7896943 Frustum-shaped insulation for a pollution control device Jacen W. Busick, Robin Richter 2011-03-01