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

Siegfried Piesslinger-Schweiger

PGPoligrat Gmbh: 1 patents #1 of 2Top 50%
Vaterstetten, DE: #6 of 10 inventorsTop 60%
Overall (2011): #163,872 of 364,097Top 50%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8080148 Electropolishing process for cobalt and cobalt alloys Olaf Bohme 2011-12-20