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

Hartmut Eisenhauer

SGStego-Holding Gmbh: 1 patents #1 of 1Top 100%
Michelfeld, DE: #2 of 3 inventorsTop 70%
Overall (2004): #214,668 of 270,089Top 80%
1 Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6699301 Ventilator 2004-03-02