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

Herbert Engelhardt — 3 Patents

SASartorius Ag: 3 patents #39 of 210Top 20%
Moringen, DE: #2 of 7 inventorsTop 30%
Overall (All Time): #1,600,234 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6931947 Measurement device and seating arrangement Werner Schulze, Lothar Golla 2005-08-23
6365847 Weight sensor Michael Müller, Ulrich Bajohr, Rudolf Muller, Werner Schulze, Detlef Erben 2002-04-02
4542800 Spring body with integrated parallel guide for a balance with an upper scale Erich Knothe, Matthias Eger, Eberhard Stadler 1985-09-24