US

Ulf Schümann

SA Siemens Aktiengesellschaft: 1 patents #122 of 544Top 25%
📍 Dallgow-Döberitz, DE: #1 of 2 inventorsTop 50%
Overall (2025): #184,100 of 469,880Top 40%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12362114 Compact vacuum interrupter Frank Graskowski, Alexander Ziefle 2025-07-15