RM

Roger Matthews

SA Siemens Aktiengesellschaft: 1 patents #366 of 1,479Top 25%
Overall (2019): #293,457 of 560,194Top 55%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10196916 Rotor disk having an end-side sealing element Karsten Kolk, Peter Schröder, Dirk Springborn, Vyacheslav Veitsman 2019-02-05