Holger Ludwig

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Neckarsteinach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Geometrical influence on non-flow-facing closing-body regions
- Patent number 12,181,057
- Issue date Dec 31, 2024
- ProMinent GmbH
- Gabriele Hehl
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
GEOMETRICAL INFLUENCE ON NON-FLOW-FACING CLOSING-BODY REGIONS
- Publication number 20220412475
- Publication date Dec 29, 2022
- ProMinent GmbH
- Gabriele Hehl
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
DISPLACEMENT PUMP WITH FLUID RESERVOIR
- Publication number 20170198689
- Publication date Jul 13, 2017
- ProMinent GmbH
- Maximilian Bechtler
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...