TH

Thomas Helmis

SA Siemens Aktiengesellschaft: 1 patents #393 of 1,569Top 30%
Overall (2018): #215,509 of 503,207Top 45%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9885246 Sealing arrangement of a steam turbine in which a sealing liquid and a vapor steam extraction system are used Johan Flegler, Norbert Sürken 2018-02-06