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

Elmer Christian Pennewaard

PGPoco Graphite: 1 patents #1 of 4Top 25%
Holten, NL: #1 of 1 inventorsTop 100%
Overall (2011): #309,363 of 364,097Top 85%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D641029 Apparatus for adjustable stacker bar assembly having quick change features Giuseppe Isalberti, Thomas Uhl 2011-07-05