Hein; Dierk

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hein; Dierk.The latest application filed is for "method for operating an air suspension system using a dryer regeneration function".

Company Profile

2.15.16

Hein; Dierk - Wedemark DE
Hein; Dierk - Frankfurt DE
Hein; Dierk - Hanover 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
Method For Operating An Air Suspension System Using A Dryer Regeneration Function App 20220176767 - Hein; Dierk ; et al.	2022-06-09
Method for actuating a solenoid valve, and compressed-air installation comprising a solenoid valve Grant 11,221,088 - Hein , et al. January 11, 2	2022-01-11
Method For Operating An Air Suspension System, And Air Suspension System App 20210178847 - Hein; Dierk	2021-06-17
Method For Service Life Monitoring Of A Compressor For A Compressed Air System App 20210095662 - Hein; Dierk	2021-04-01
Method For Actuating A Solenoid Valve, And Compressed-air Installation Comprising A Solenoid Valve App 20200056718 - Hein; Dierk ; et al.	2020-02-20
Integrated air-supply unit Grant 10,391,830 - Bohn , et al. A	2019-08-27
Compressor circuit for a pneumatic control device of a motor vehicle Grant 9,938,981 - Hein April 10, 2	2018-04-10
Dryer circuit for a pneumatic regulating device of a vehicle Grant 9,829,248 - Folchert , et al. November 28, 2	2017-11-28
Integrated air-supply unit App 20170036505 - Bohn; Joachim ; et al.	2017-02-09
Compressor Circuit For A Pneumatic Control Device Of A Motor Vehicle App 20140241859 - Hein; Dierk	2014-08-28
Dryer Circuit For A Pneumatic Regulating Device Of A Vehicle App 20140059876 - Folchert; Uwe ; et al.	2014-03-06
Motor vehicle having a ride height control system Grant 8,532,875 - Engelhardt , et al. September 10, 2	2013-09-10
Method for controlling the regeneration cycles for an air dryer in a closed ride control system for vehicles Grant 8,490,991 - Folchert , et al. July 23, 2	2013-07-23
Closed ride control system for vehicles Grant 8,448,951 - Hein May 28, 2	2013-05-28
Motor Vehicle Having A Ride Height Control System App 20120041642 - Engelhardt; Marek ; et al.	2012-02-16
Closed Ride Control System For Vehicles App 20110316248 - Hein; Dierk	2011-12-29
Method For Controlling The Regeneration Cycles For An Air Dryer In A Closed Ride Control System For Vehicles App 20110278804 - Folchert; Uwe ; et al.	2011-11-17
Method for controlling the level of a motor vehicle body Grant 7,930,935 - Hein April 26, 2	2011-04-26
Method for Controlling the Level of a Motor Vehicle Body App 20100063689 - Hein; Dierk	2010-03-11
Method For Controlling The Level Of A Motor Vehicle Body App 20090266152 - Hein; Dierk	2009-10-29
Method for Controlling the Air Flow in a Level Control System for a Motor Vehicle App 20080054576 - Ilias; Heike ; et al.	2008-03-06
Method for measuring pressure Grant 7,323,858 - Hein January 29, 2	2008-01-29
Method for controlling a compressor for conveying a pressure medium in a level adjustment system of a motor vehicle App 20070068182 - Folchert; Uwe ; et al.	2007-03-29
Closed level control system for a vehicle Grant 6,726,189 - Folchert , et al. April 27, 2	2004-04-27
Closed level control system for a vehicle App 20020136645 - Folchert, Uwe ; et al.	2002-09-26
Sealed housing for an electrical component Grant 5,761,046 - Hein , et al. June 2, 1	1998-06-02

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