RV

Rolf Vollmer

SA Siemens Aktiengesellschaft: 4 patents #30 of 1,479Top 3%
📍 Gersfeld, DE: #1 of 2 inventorsTop 50%
Overall (2019): #45,188 of 560,194Top 9%
4
Patents 2019

Issued Patents 2019

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10447101 Permanent magnet rotor with sickle-shaped envelope for polar permanent magnet running arcuately along the rotor boundary Erich Bott, Reiner Seufert 2019-10-15
10236730 Electric machine with low magnetic slot leakage Ralf Fischer, Korbinian Petermaier 2019-03-19
10211691 Permanent magnet rotor for an electric machine Erich Bott, Reiner Seufert 2019-02-19
10199888 Rotor of a dynamoelectric rotary machine 2019-02-05