Inventor · disambiguated record
Dieter Ziegenbein
Also filed as: ZIEGENBEIN DIETER
5 granted patents·38 citations·filing 1997–2016
73Inventor score
Top patents by PatentIndex Score
5 records- 0171US6220601B1Mechanical face seal deviceBURGMANN DICHTUNGSWERK FEODOR·Filed 2000·Granted Apr 24, 2001·18 cites·9 claims
- 0250US5909878AMechanical face seal assemblyBURGMANN DICHTUNGSWERK FEODOR·Filed 1997·Granted Jun 8, 1999·20 cites·8 claims
- 0346US9010762B2Low-friction seal ring with inexpensive diamond coatingOTSCHIK JOACHIM·Filed 2011·Granted Apr 21, 2015·0 cites·24 claims
- 0441US10670150B2Mechanical seal arrangement with a bellows elementEAGLEBURGMANN GERMANY GMBH·Filed 2016·Granted Jun 2, 2020·0 cites·18 claims
- 0533US10480658B2Mechanical seal arrangement having a bellows elementEAGLEBURGMANN GERMANY GMBH·Filed 2015·Granted Nov 19, 2019·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →