Wiehoff; Hans-Jorg

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wiehoff; Hans-Jorg.The latest application filed is for "method and device for determining energization data for an actuator of an injection valve of a motor vehicle".

Company Profile

0.24.23

Wiehoff; Hans-Jorg - Regensburg 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 and device for determining energization data for an actuator of an injection valve of a motor vehicle Grant 10,989,131 - Gargiso , et al. April 27, 2	2021-04-27
Method and device for actuating a piezo actuator of an injection valve of a fuel injection system of an internal combustion engine Grant 10,619,583 - Nozeran , et al.	2020-04-14
Method and Device for Determining Energization Data for an Actuator of an Injection Valve of a Motor Vehicle App 20190136781 - Gargiso; Tany ; et al.	2019-05-09
Method And Device For Actuating A Piezo Actuator Of An Injection Valve Of A Fuel Injection System Of An Internal Combustion Engine App 20180187616 - NOZERAN; Nicolas ; et al.	2018-07-05
Control method for an injection valve and injection system Grant 9,651,009 - Ru.beta.e , et al. May 16, 2	2017-05-16
Method for determining a position of a lock element of an injection valve for an internal combustion engine Grant 9,470,171 - Ru.beta.e , et al. October 18, 2	2016-10-18
Method for actuating a piezo injector of a fuel injection system Grant 9,453,473 - Lehner , et al. September 27, 2	2016-09-27
Method and device for the calibration a piezo-actuator that is actuated in a motor vehicle for driving a switching valve Grant 9,112,431 - Reichinger , et al. August 18, 2	2015-08-18
Method and device for determining the actual start of injection of a piezo fuel injection valve Grant 8,973,893 - Lehner , et al. March 10, 2	2015-03-10
Control Method For An Injection Valve And Injection System App 20140346244 - Russe; Peter Matthias ; et al.	2014-11-27
Method for Monitoring an Injection Fluid Quantity and Injection System for Injecting an Injection Fluid Quantity App 20140263692 - Wiehoff; Hans-Jorg ; et al.	2014-09-18
Method For Detecting A Nozzle Chamber Pressure In An Injector And Injection System App 20140034747 - Wiehoff; Hans-Jorg ; et al.	2014-02-06
Method for Actuating a Piezo Injector of a Fuel Injection System App 20130239929 - Lehner; Steffen ; et al.	2013-09-19
Method And Device For Determining The Actual Start Of Injection Of A Piezo Fuel Injection Valve App 20130133748 - Lehner; Steffen ; et al.	2013-05-30
Method and device for forming an electric control signal for an injection impulse Grant 8,365,704 - Beilharz , et al. February 5, 2	2013-02-05
Method and device for offsetting bounce effects in a piezo-actuated injection system of an internal combustion engine Grant 8,239,115 - Ascher , et al. August 7, 2	2012-08-07
Method and device for dynamically determining a segment for an angular spread, inside which fuel is injected into an internal combustion engine Grant 8,186,204 - Ascher , et al. May 29, 2	2012-05-29
Method And Device For Forming An Electric Control Signal For An Injection Impulse App 20100288238 - Beilharz; Jorg ; et al.	2010-11-18
Method And Device For The Calibration A Piezo-actuator That Is Actuated In A Motor Vehicle For Driving A Switching Valve App 20100268440 - Reichinger; Christian ; et al.	2010-10-21
Method and injection system for injecting a fluid Grant 7,815,128 - Beilharz , et al. October 19, 2	2010-10-19
Method for controlling a valve and method for controlling a pump/nozzle device with a valve Grant 7,802,561 - Beilharz , et al. September 28, 2	2010-09-28
Method And Device For Dynamically Determining A Segment For An Angular Spread, Inside Which Fuel is Injected Into An Internal Combustion Engine App 20100223985 - Ascher; Stefan ; et al.	2010-09-09
Method and apparatus for operation of a piezo-actuator Grant 7,710,052 - Pirkl , et al. May 4, 2	2010-05-04
Method and device for controlling a valve Grant 7,690,358 - Lederle , et al. April 6, 2	2010-04-06
Method And Device For Offsetting Bounce Effects In A Piezo-actuated Injection System Of An Internal Combustion Engine App 20100063709 - Ascher; Stefan ; et al.	2010-03-11
Method for controlling a piezoelectric actuator and control unit for controlling a piezoelectric actuator Grant 7,617,813 - Pirkl , et al. November 17, 2	2009-11-17
Method For Controlling A Piezoelectric Actuator And Control Unit For Controlling A Piezoelectric Actuator App 20090223490 - Pirkl; Richard ; et al.	2009-09-10
Method and Apparatus for Operation of a Piezo-Actuator App 20080265805 - Pirkl; Richard ; et al.	2008-10-30
Method for determining a closing time of a closing element and circuit arrangement Grant 7,413,160 - Beilharz , et al. August 19, 2	2008-08-19
Method and Injection System for Injecting a Fluid App 20080087748 - Beilharz; Jorg ; et al.	2008-04-17
Method and Device for Controlling a Valve App 20080000439 - Lederle; Reiner ; et al.	2008-01-03
Method For Determining A Closing Time Of A Closing Element And Circuit Arrangement App 20070251492 - Beilharz; Jorg ; et al.	2007-11-01
Method and apparatus for controlling a valve, and method and apparatus for controlling a pump-nozzle apparatus with the valve Grant 7,275,522 - Beilharz , et al. October 2, 2	2007-10-02
Method and apparatus for controlling a valve, and method and apparatus for controlling a pump-nozzle apparatus with the valve App 20060289670 - Beilharz; Jorg ; et al.	2006-12-28
Method and control system for applying defined clamping forces Grant 6,848,756 - Maron , et al. February 1, 2	2005-02-01
Method and control system for applying defined tensile forces App 20030150677 - Maron, Christof ; et al.	2003-08-14

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