Harald Kah

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Brechen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Control valve
- Patent number 11,313,890
- Issue date Apr 26, 2022
- SAMSOON AG
- Christian Mellinger
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Electro-pneumatic actuator
- Patent number 10,274,103
- Issue date Apr 30, 2019
- Samson Aktiengesellschaft
- Harald Kah
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Field device for a processing plant and method for supplying the fi...
- Patent number 8,310,088
- Issue date Nov 13, 2012
- Samson Aktiengesellschaft
- Harald Kah
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method and device for communicating electrical positioning informat...
- Patent number 8,096,313
- Issue date Jan 17, 2012
- Samson Aktiengesellschaft
- Harald Kah
- G08 - SIGNALLING
Information Patent Grant
Positioner for a fluid actuator
- Patent number 7,421,938
- Issue date Sep 9, 2008
- Samson Aktiengesellschaft
- Harald Kah
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Input circuit of a field device
- Patent number 6,025,793
- Issue date Feb 15, 2000
- Samson AG
- Harald Kah
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
CONTROL VALVE
- Publication number 20190086456
- Publication date Mar 21, 2019
- SAMSON AG
- Christian MELLINGER
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ELECTRO-PNEUMATIC ACTUATOR
- Publication number 20160356396
- Publication date Dec 8, 2016
- SAMSON AKTIENGESELLSCHAFT
- Harald Kah
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHOD AND DEVICE FOR COMMUNICATING ELECTRICAL POSITIONING INFORMAT...
- Publication number 20110320162
- Publication date Dec 29, 2011
- Harald Kah
- G08 - SIGNALLING
Information Patent Application
FIELD DEVICE FOR A PROCESSING PLANT AND METHOD FOR SUPPLYING THE FI...
- Publication number 20100156183
- Publication date Jun 24, 2010
- Harald Kah
- G05 - CONTROLLING REGULATING
Information Patent Application
Positioner for a fluid actuator
- Publication number 20060222509
- Publication date Oct 5, 2006
- Samson Aktiengesellschaft
- Harald Kah
- G05 - CONTROLLING REGULATING
Information Patent Application
Functional test apparatus for a field device, a method for function...
- Publication number 20050075817
- Publication date Apr 7, 2005
- Harald Kah
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...