Hilger A. Walter

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Stade, DE

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Patents Grantslast 30 patents

Information Patent Grant
Transmitter freeze/fault detection
- Patent number 5,764,537
- Issue date Jun 9, 1998
- The Dow Chemical Company
- Hilger A. Walter
- G05 - CONTROLLING REGULATING
Information Patent Grant
Adaptor for monitoring a pressure sensor to a gas turbine housing
- Patent number 5,612,497
- Issue date Mar 18, 1997
- Dow Deutschland Inc.
- Hilger A. Walter
- G01 - MEASURING TESTING
Information Patent Grant
Process and device for monitoring and for controlling of a compressor
- Patent number 5,594,665
- Issue date Jan 14, 1997
- Dow Deutschland Inc.
- Hilger A. Walter
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Process and device for monitoring vibrational excitation of an axia...
- Patent number 5,541,857
- Issue date Jul 30, 1996
- Dow Deutschland Inc.
- Hilger A. Walter
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Process for detecting fouling of an axial compressor
- Patent number 5,479,818
- Issue date Jan 2, 1996
- Dow Deutschland Inc.
- Hilger A. Walter
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...