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

Charles A. Howland

WMWarwick Mills: 2 patents #1 of 1Top 100%
Temple, NH: #1 of 2 inventorsTop 50%
New Hampshire: #169 of 1,252 inventorsTop 15%
Overall (2011): #108,289 of 364,097Top 30%
2 Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7963075 Inflatable barrier 2011-06-21
7874239 Mosaic extremity protection system with transportable solid elements 2011-01-25