Niemann; Holger

Patent Applications and Registrations

Patent applications and USPTO patent grants for Niemann; Holger.The latest application filed is for "method and device for outputting an acoustic warning signal of a rail vehicle and warning system for a rail vehicle".

Company Profile

0.25.26

Niemann; Holger - Ludwigsburg DE
Niemann; Holger - Shanghai CN
Niemann; Holger - Shangai CN

*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 outputting an acoustic warning signal of a rail vehicle and warning system for a rail vehicle Grant 9,815,485 - Scheschko , et al. November 14, 2	2017-11-14
Method for simplifying torque monitoring, in particular for hybrid drives Grant 9,815,448 - Seel , et al. November 14, 2	2017-11-14
Method and device for operating an electric machine of a motor vehicle drive train Grant 9,649,953 - Schleser , et al. May 16, 2	2017-05-16
Method and device for initiating an operation of a motor vehicle under emergency conditions Grant 9,233,687 - Niemann , et al. January 12, 2	2016-01-12
Method and device for outputting an acoustic warning signal of a rail vehicle and warning system for a rail vehicle App 20150367871 - SCHESCHKO; Toni ; et al.	2015-12-24
Electrical connecting device for hybrid and electric vehicles and associated method for charging Grant 9,124,104 - Niemann , et al. September 1, 2	2015-09-01
Method for operating an at least three-phase electric machine, used as a drive assembly in a motor vehicle, and control unit for an inverter Grant 9,065,366 - Niemann , et al. June 23, 2	2015-06-23
Method for operating an electric vehicle Grant 8,855,841 - Doerr , et al. October 7, 2	2014-10-07
Method And Device For Initiating An Operation Of A Motor Vehicle Under Emergency Conditions App 20130338872 - Niemann; Holger ; et al.	2013-12-19
Method And Device For Operating An Electric Machine Of A Motor Vehicle Drive Train App 20130317686 - Schleser; Roland ; et al.	2013-11-28
Calibrating an internal combustion engine Grant 8,589,017 - Doerr , et al. November 19, 2	2013-11-19
Method For Operating An At Least Three-phase Electric Machine, Used As A Drive Assembly In A Motor Vehicle, And Control Unit For An Inverter App 20130187585 - Niemann; Holger ; et al.	2013-07-25
Method For Increasing The Availability Of Hybrid Vehicles App 20130190953 - Niemann; Holger ; et al.	2013-07-25
Method and device for controlling an electrical machine of a hybrid drive with increased availability Grant 8,437,897 - Blind , et al. May 7, 2	2013-05-07
Method for simplifying torque distribution in multiple drive systems Grant 8,433,464 - Seel , et al. April 30, 2	2013-04-30
Electrical Connecting Device For Hybrid And Electric Vehicles And Associated Method For Charging App 20130069590 - Niemann; Holger ; et al.	2013-03-21
Method for monitoring multi-motor drive Grant 8,219,272 - Seel , et al. July 10, 2	2012-07-10
Method for controlling a vehicle drive unit Grant 8,169,173 - Doerr , et al. May 1, 2	2012-05-01
Electrical Connecting Device For Hybrid And Electric Vehicles And Associated Method For Charging App 20120081073 - Niemann; Holger ; et al.	2012-04-05
Method and system for operating an electrical machine, controlled by an inverter, in a motor vehicle in a fault situation App 20120046813 - Schleser; Roland ; et al.	2012-02-23
Method for limiting setpoint torques during engine control Grant 8,087,484 - Seel , et al. January 3, 2	2012-01-03
Monitoring system for a hybrid drive Grant 8,074,527 - Niemann , et al. December 13, 2	2011-12-13
Method And Device For Controlling An Electrical Machine Of A Hybrid Drive With Increased Availability App 20110264315 - Blind; Stefan ; et al.	2011-10-27
Method For Operating An Electric Vehicle App 20110172866 - DOERR; Bernd ; et al.	2011-07-14
Calibrating An Internal Combustion Engine App 20110093145 - Doerr; Bernd ; et al.	2011-04-21
Method for operating a shutoff device for a device, in particular an internal combustion engine and/or an electric machine, as well as a shutoff device Grant 7,877,193 - Rall , et al. January 25, 2	2011-01-25
Method for Simplifying Torque Distribution in Multiple Drive Systems App 20110010029 - Seel; Andreas ; et al.	2011-01-13
Monitoring System For A Hybrid Drive App 20100186522 - Niemann; Holger ; et al.	2010-07-29
Method For Monitoring Multi-motor Drive App 20100042276 - Seel; Andreas ; et al.	2010-02-18
Method for Simplifying Torque Monitoring, in Particular for Hybrid Drives App 20090305842 - Seel; Andreas ; et al.	2009-12-10
Method For Distributing Software Modules App 20090228118 - Von Schwertfuehrer; Gerit ; et al.	2009-09-10
Torque minitoring for a hybrid drive App 20090204279 - Von Schwertfuehrer; Gerit ; et al.	2009-08-13
Method For Controlling A Vehicle Drive Unit App 20090160379 - Doerr; Bernd ; et al.	2009-06-25
Method For Limiting Setpoint Torques During Engine Control App 20090132108 - Seel; Andreas ; et al.	2009-05-21
Method for operating motor vehicle having an internal combustion engine Grant 7,500,458 - Juenemann , et al. March 10, 2	2009-03-10
Method for operating a shutoff device for a device, in particular an internal combustion engine and/or an electric machine, as well as a shutoff device App 20080154483 - Rall; Astrid ; et al.	2008-06-26
Method for operating motor vehicle having an internal combustion engine App 20070051334 - Juenemann; Thorsten ; et al.	2007-03-08

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