Von Gaisberg-Helfenberg; Alexander
Patent Applications and Registrations
Patent applications and USPTO patent grants for Von Gaisberg-Helfenberg; Alexander.The latest application filed is for "valve drive device, in particular for an internal combustion engine of a motor vehicle, and method for operating such a valve drive device".
Company Profile
4.55.37
- Von Gaisberg-Helfenberg; Alexander - Beilstein DE
- von Gaisberg-Helfenberg; Alexander - Frau Wiebke Bonn DE
- Von Gaisberg-Helfenberg; Alexander - Graz DE
- von Gaisberg-Helfenberg; Alexander - Fellbach DE
Patent Activity
| Patent | Date |
|---|---|
| Valve operating device, in particular for an internal combustion engine Grant 11,162,392 - Stolk , et al. November 2, 2 | 2021-11-02 |
| Valvetrain for an internal combustion engine, in particular of a motor vehicle Grant 11,111,828 - Von Gaisberg-Helfenberg , et al. September 7, 2 | 2021-09-07 |
| Valve drive device, in particular for an internal combustion engine of a motor vehicle, and method for operating such a valve drive device Grant 11,078,814 - Stolk , et al. August 3, 2 | 2021-08-03 |
| Valve train device Grant 11,047,269 - Von Gaisberg-Helfenberg , et al. June 29, 2 | 2021-06-29 |
| Valve Drive Device, in Particular for an Internal Combustion Engine of a Motor Vehicle, and Method for Operating Such a Valve Drive Device App 20210164369 - STOLK; Thomas ; et al. | 2021-06-03 |
| Valvetrain for an Internal Combustion Engine, in Particular of a Motor Vehicle App 20200355099 - VON GAISBERG-HELFENBERG; Alexander ; et al. | 2020-11-12 |
| Valve train device Grant 10,801,376 - Von Gaisberg-Helfenberg , et al. October 13, 2 | 2020-10-13 |
| Valve drive device Grant 10,794,233 - Stolk , et al. October 6, 2 | 2020-10-06 |
| Valve Operating Device, in Particular for an Internal Combustion Engine App 20200217228 - STOLK; Thomas ; et al. | 2020-07-09 |
| Valve train device Grant 10,697,330 - Stolk , et al. | 2020-06-30 |
| Valve Drive Device App 20200182096 - STOLK; Thomas ; et al. | 2020-06-11 |
| Valve drive device, in particular for an internal combustion engine Grant 10,677,115 - Schroeer , et al. | 2020-06-09 |
| Valve Train Device App 20200116050 - VON GAISBERG-HELFENBERG; Alexander ; et al. | 2020-04-16 |
| Valve Train Device App 20190338684 - VON GAISBERG-HELFENBERG; Alexander ; et al. | 2019-11-07 |
| Method for controlling at least one component of a motor vehicle Grant 10,392,026 - Reiff , et al. A | 2019-08-27 |
| Valve Drive Device, in Particular for an Internal Combustion Engine App 20190136725 - SCHROEER; Dietmar ; et al. | 2019-05-09 |
| Method For Controlling At Least One Component Of A Motor Vehicle App 20180370539 - REIFF; Markus ; et al. | 2018-12-27 |
| Valve drive train device for an internal combustion engine Grant 9,759,099 - Lengfeld , et al. September 12, 2 | 2017-09-12 |
| Internal combustion engine valve train adjustment device Grant 9,631,523 - Eppinger , et al. April 25, 2 | 2017-04-25 |
| Motor vehicle valve train adjustment device Grant 9,404,396 - Eppinger , et al. August 2, 2 | 2016-08-02 |
| Valve Drive Train Device For An Internal Combustion Engine App 20160017763 - LENGFELD; Markus ; et al. | 2016-01-21 |
| Internal combustion engine valve drive device for a motor vehicle Grant 9,145,835 - Stolk , et al. September 29, 2 | 2015-09-29 |
| Cam element for a valve drive train device Grant 9,046,011 - Kujas , et al. June 2, 2 | 2015-06-02 |
| Internal combustion engine valve drive arrangement Grant 9,038,583 - Stolk , et al. May 26, 2 | 2015-05-26 |
| Internal combustion engine valve actuation control arrangement Grant 8,997,706 - Stolk , et al. April 7, 2 | 2015-04-07 |
| Valve drive train arrangement Grant 8,960,143 - Meintschel , et al. February 24, 2 | 2015-02-24 |
| Internal Combustion Engine Valve Train Adjustment Device App 20150047588 - Eppinger; Matthias ; et al. | 2015-02-19 |
| Motor Vehicle Valvee Train Adjustment Device App 20150013628 - EPPINGER; Matthias ; et al. | 2015-01-15 |
| Valve drive train device Grant 8,893,674 - Lengfeld , et al. November 25, 2 | 2014-11-25 |
| Internal Combustion Engine Valve Train Device App 20140331949 - Stolk; Thomas ; et al. | 2014-11-13 |
| Internal Combustion Engine Valve Drive Adjustment Device App 20140318485 - Stolk; Thomas ; et al. | 2014-10-30 |
| Adjustment device for a valve drive mechanism of an internal combustion engine Grant 8,813,701 - Lengfeld , et al. August 26, 2 | 2014-08-26 |
| Valve Drive Train Device App 20140224199 - STOLK; Thomas ; et al. | 2014-08-14 |
| Camshaft Device Of A Motor Vehicle Internal Combustion Engine App 20140202410 - STOLK; Thomas ; et al. | 2014-07-24 |
| Cam Element For A Valve Drive Train Device App 20140150743 - KUJAS; Michael ; et al. | 2014-06-05 |
| Internal Combustion Engine Valve Drive Device For A Motor Vehicle App 20140102389 - Stolk; Thomas ; et al. | 2014-04-17 |
| Internal Combustion Engine Valve Drive Arrangement App 20140020642 - STOLK; Thomas ; et al. | 2014-01-23 |
| Valve drive control device Grant 8,622,035 - Meintschel , et al. January 7, 2 | 2014-01-07 |
| Valve operating device Grant 8,601,990 - Meintschel , et al. December 10, 2 | 2013-12-10 |
| Internal Combustion Engine Valve Actuation Control Arrangement App 20130306014 - Stolk; Thomas ; et al. | 2013-11-21 |
| Valve drive train device Grant 8,474,424 - Meintschel , et al. July 2, 2 | 2013-07-02 |
| Camshaft unit Grant 8,474,422 - Meintschel , et al. July 2, 2 | 2013-07-02 |
| Camshaft Adjusting Device For A Motor Vehicle Engine App 20130104823 - Von Gaisberg-Helfenberg; Alexander ; et al. | 2013-05-02 |
| Adjustment Device For A Valve Drive Mechanism Of An Internal Combustion Engine App 20130055976 - Lengfeld; Markus ; et al. | 2013-03-07 |
| Valve drive train arrangement Grant 8,387,579 - Stolk , et al. March 5, 2 | 2013-03-05 |
| Valve drive arrangement Grant 8,353,264 - Meintschel , et al. January 15, 2 | 2013-01-15 |
| Internal combustion engine valve drive train switching arrangement Grant 8,347,837 - Meintschel , et al. January 8, 2 | 2013-01-08 |
| Internal combustion engine valve drive train switching arrangement Grant 8,347,838 - Meintschel , et al. January 8, 2 | 2013-01-08 |
| Internal combustion engine valve drive switching device Grant 8,307,794 - Lengfeld , et al. November 13, 2 | 2012-11-13 |
| Internal combustion engine valve drive train switching device Grant 8,307,795 - Meintschel , et al. November 13, 2 | 2012-11-13 |
| Internal combustion engine valve drive train shifting device Grant 8,307,797 - Meintschel , et al. November 13, 2 | 2012-11-13 |
| Actuating device Grant 8,235,011 - Lengfeld , et al. August 7, 2 | 2012-08-07 |
| Stroke-transmitting device Grant 8,136,491 - Rudert , et al. March 20, 2 | 2012-03-20 |
| Valve drive control device App 20120037102 - Meintschel; Jens ; et al. | 2012-02-16 |
| Valve drive train arrangement App 20110203541 - Meintschel; Jens ; et al. | 2011-08-25 |
| Adjusting device for an internal combustion engine, in particular camshaft adjusting device Grant 7,958,856 - Meintschel , et al. June 14, 2 | 2011-06-14 |
| Camshaft unit App 20110079190 - Meintschel; Jens ; et al. | 2011-04-07 |
| Camshaft operating unit Grant 7,827,945 - Gregor , et al. November 9, 2 | 2010-11-09 |
| Device for adjusting the relative angular position of two rotating elements Grant 7,824,271 - Von Gaisberg-Helfenberg November 2, 2 | 2010-11-02 |
| Camshaft adjusting device Grant 7,802,548 - Gregor , et al. September 28, 2 | 2010-09-28 |
| Internal combustion engine valve drive switching device App 20100199935 - Lengfeld; Markus ; et al. | 2010-08-12 |
| Internal combustion engine valve drive train switching arrangement App 20100199934 - Meintschel; Jens ; et al. | 2010-08-12 |
| Internal Combustion engine valve drive train switching arrangement App 20100180843 - Meintschel; Jens ; et al. | 2010-07-22 |
| Adjusting apparatus particularly for an internal combustion engine Grant 7,578,269 - Meintschel , et al. August 25, 2 | 2009-08-25 |
| Device for adjusting the phase angle between two rotating, drive-connected element Grant 7,578,273 - Meintschel , et al. August 25, 2 | 2009-08-25 |
| Internal combustion engine having a variable compression ratio App 20080283027 - Meintschel; Jens ; et al. | 2008-11-20 |
| Camshaft-adjusting device Grant 7,438,034 - Meintschel , et al. October 21, 2 | 2008-10-21 |
| Camshaft operating unit App 20080141963 - Gregor; Matthias ; et al. | 2008-06-19 |
| Adjusting mechanism for a camshaft arrangement Grant 7,377,243 - Meintschel , et al. May 27, 2 | 2008-05-27 |
| Angular camshaft position adjustment drive Grant 7,353,789 - Gregor , et al. April 8, 2 | 2008-04-08 |
| Camshaft-adjusting device App 20070266975 - Meintschel; Jens ; et al. | 2007-11-22 |
| Device for adjusting the phase angle between two rotating, drive-connected element App 20070199532 - Meintschel; Jens ; et al. | 2007-08-30 |
| Angular camshaft position adjustment drive App 20070056542 - Gregor; Mathias ; et al. | 2007-03-15 |
| Adjusting mechanism for a camshaft arrangement App 20070056541 - Meintschel; Jens ; et al. | 2007-03-15 |
| Motor vehicle with lowered piston engine Grant 7,089,820 - Huter , et al. August 15, 2 | 2006-08-15 |
| Device for the relative angular adjustment of a camshaft with respect to a drive wheel Grant 6,971,352 - Meintschel , et al. December 6, 2 | 2005-12-06 |
| Device for adjusting the relative angular position of two rotating elements App 20050115529 - Von Gaisberg-Helfenberg, Alexander | 2005-06-02 |
| Internal combustion engine and method for the operation thereof Grant 6,810,840 - von Gaisberg-Helfenberg November 2, 2 | 2004-11-02 |
| Hydraulic valve lifter with operating control system Grant 6,772,719 - Schmidt , et al. August 10, 2 | 2004-08-10 |
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