Inventor

SCHRUFER ANDREAS

DE3 patents

Patents

3 patents

US9841107B2Dec 12, 2017

Mechanical seal arrangement having sliding surfaces of different hardness

EAGLEBURGMANN GERMANY GMBH5 citations64

US11028926B2Jun 8, 2021

Mechanical seal arrangement with minimal leakage

EAGLEBURGMANN GERMANY GMBH1 citations50

US11255440B2Feb 22, 2022

Gas-lubricated mechanical seal having improved soiling protection

EAGLEBURGMANN GERMANY GMBH0 citations42