Kolbenschlag; Stefan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kolbenschlag; Stefan.The latest application filed is for "electropneumatic solenoid valve, field device having solenoid valve and diagnostic method for electropneumatic solenoid valve".

Company Profile

2.26.20

Kolbenschlag; Stefan - Darmstadt DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Control valve assembly and method for operating a control valve assembly Grant 11,391,381 - Kolbenschlag July 19, 2	2022-07-19
Electropneumatic Solenoid Valve, Field Device Having Solenoid Valve And Diagnostic Method For Electropneumatic Solenoid Valve App 20220065362 - Weigand; Christof ; et al.	2022-03-03
Control Valve Assembly And Method For Operating A Control Valve Assembly App 20210172535 - Kolbenschlag; Stefan	2021-06-10
Electro-pneumatic converter, use of an electro-pneumatic converter, positioner, and control unit Grant 10,989,229 - Tietz , et al. April 27, 2	2021-04-27
Pneumatic valve arrangement Grant 10,767,665 - Kolbenschlag Sep	2020-09-08
Valve Grant 10,746,317 - Kolbenschlag A	2020-08-18
Electromagnetic impact valve arrangement Grant 10,746,318 - Kolbenschlag A	2020-08-18
Electropneumatic magnet valve, flapper valve member for an electropneumatic magnet valve Grant 10,724,651 - Kolbenschlag , et al.	2020-07-28
Electro-Pneumatic Converter, Use of an Electro-Pneumatic Converter, Positioner, and Control Unit App 20200096010 - TIETZ; Sebastian ; et al.	2020-03-26
Electropneumatic magnet valve Grant 10,234,051 - Kolbenschlag	2019-03-19
Pneumatic Valve Arrangement App 20180283409 - Kolbenschlag; Stefan	2018-10-04
Electromagnetic Impact Valve Arrangement App 20180274692 - Kolbenschlag; Stefan	2018-09-27
Torsional moment and angle sensor and actuator drive Grant 10,048,092 - Kolbenschlag August 14, 2	2018-08-14
Spring body for a force transducer, such as a torque-and/or tension/compression-force measuring cell Grant 10,001,419 - Kolbenschlag , et al. June 19, 2	2018-06-19
Electropneumatic Magnet Valve App 20170292624 - Kolbenschlag; Stefan	2017-10-12
Electropneumatic Magnet Valve, Flapper Valve Member For An Electropneumatic Magnet Valve App 20170292627 - Kolbenschlag; Stefan ; et al.	2017-10-12
Valve App 20170175917 - KOLBENSCHLAG; STEFAN	2017-06-22
Torsional moment and angle sensor and actuator drive App 20160178396 - Kolbenschlag; Stefan	2016-06-23
Spring body for a force transducer, such as a torque-and/or tension/compression-force measuring cell App 20160178458 - Kolbenschlag; Stefan ; et al.	2016-06-23
Electropneumatic field device Grant 9,341,062 - Kolbenschlag , et al. May 17, 2	2016-05-17
Electropneumatic field device Grant 9,285,056 - Kolbenschlag March 15, 2	2016-03-15
Process valve including a force measuring device Grant 9,068,665 - Kiesbauer , et al. June 30, 2	2015-06-30
Actuating drive for positioning a final control element and method for capturing a position of the final control element Grant 8,869,675 - Kiesbauer , et al. October 28, 2	2014-10-28
Electropneumatic Field Device App 20140123846 - Kolbenschlag; Stefan ; et al.	2014-05-08
Process Valve Including A Force Measuring Device App 20130340864 - KIESBAUER; JOERG ; et al.	2013-12-26
Pneumatic amplifier and arrangement for regulating a regulating armature of a process plant Grant 8,528,583 - Kolbenschlag September 10, 2	2013-09-10
Process valve including a force measuring device Grant 8,474,334 - Kiesbauer , et al. July 2, 2	2013-07-02
Electro-pneumatic system for controlling a double-acting pneumatic actuator Grant 8,375,842 - Kolbenschlag , et al. February 19, 2	2013-02-19
Field device for a processing plant and method for supplying the field device Grant 8,310,088 - Kah , et al. November 13, 2	2012-11-13
Electropneumatic Field Device App 20120153633 - Kolbenschlag; Stefan	2012-06-21
Process Valve Including A Force Measuring Device App 20120024082 - KIESBAUER; JOERG ; et al.	2012-02-02
Actuating Drive For Positioning A Final Control Element And Method For Capturing A Position Of The Final Control Element App 20110247484 - Kiesbauer; Joerg ; et al.	2011-10-13
Transducer of an electrical input signal into pneumatic output signals Grant 7,802,585 - Kolbenschlag September 28, 2	2010-09-28
Electro-pneumatic System For Controlling A Double-acting Pneumatic Actuator App 20100132542 - Kolbenschlag; Stefan ; et al.	2010-06-03
Pneumatic Amplifier And Arrangement For Regulating A Regulating Armature Of A Process Plant App 20090159135 - Kolbenschlag; Stefan	2009-06-25
Transducer Of An Electrical Input Signal Into Pneumatic Output Signals App 20070186974 - Kolbenschlag; Stefan	2007-08-16
Drive mechanism for the positioning of an actuator, such as a valve, and device for the control of an actuator App 20050172794 - Hoffmann, Heinfried ; et al.	2005-08-11
Control-valve drive with sensor unit for detecting the position of the valve Grant 6,752,171 - Kemmler , et al. June 22, 2	2004-06-22
Electrical-pneumatic system Grant 5,699,824 - Kemmler , et al. December 23, 1	1997-12-23

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