Inventor

WOPPOWA ROBERT

DE4 patents

⚠️ This page may combine multiple inventors who share the name “WOPPOWA ROBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EAGLEBURGMANN GERMANY GMBH

2 patents

US10480658B2Nov 19, 2019

Mechanical seal arrangement having a bellows element

EAGLEBURGMANN GERMANY GMBH0 citations33

US10670150B2Jun 2, 2020

Mechanical seal arrangement with a bellows element

EAGLEBURGMANN GERMANY GMBH0 citations32

BURGMANN DICHTUNGSWERK FEODOR

1 patent

US6220601B1Apr 24, 2001

Mechanical face seal device

BURGMANN DICHTUNGSWERK FEODOR18 citations79

SVEJKOVSKY REINHARD

1 patent

US8267406B2Sep 18, 2012

Retaining ring for a seal ring of a mechanical seal assembly

SVEJKOVSKY REINHARD3 citations56