JE

Jochen Ermisch

SA Siemens Aktiengesellschaft: 1 patents #371 of 1,564Top 25%
Overall (2011): #262,923 of 364,097Top 75%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7969139 Rogowski sensor and method for measuring a current Uwe Hering, Frank Thieme, Ralf-Reiner Volkmar 2011-06-28