Heitzer; Heinz-Dieter
Patent Applications and Registrations
Patent applications and USPTO patent grants for Heitzer; Heinz-Dieter.The latest application filed is for "method for operating a steering system, and steering system".
- Heitzer; Heinz-Dieter - Heinsberg DE
| Patent | Date |
|---|---|
| Method For Operating A Steering System, And Steering System App 20200269902 - Heitzer; Heinz-Dieter | 2020-08-27 |
| Method of controlling a servo motor in an electric vehicular steering system Grant 8,948,973 - Heitzer , et al. February 3, 2 | 2015-02-03 |
| Method Of Controlling A Servo Motor In An Electric Vehicular Steering System App 20130238195 - Heitzer; Heinz-Dieter ; et al. | 2013-09-12 |
| Torque sensor for a steering wheel Grant 7,793,556 - Engel , et al. September 14, 2 | 2010-09-14 |
| Torque Sensor For A Steering Wheel App 20090056473 - ENGEL; Rainer ; et al. | 2009-03-05 |
| Method To Actively Trigger A Servo Valve App 20090000466 - Boecker; Martin ; et al. | 2009-01-01 |
| Valve device for a hydraulic servo-steering arrangement App 20070137327 - Heitzer; Heinz-Dieter | 2007-06-21 |
| Hydraulic servo-steering valve with steering moment superimposition Grant 7,185,576 - Heitzer March 6, 2 | 2007-03-06 |
| Hydraulic servo-steering valve with steering torque overlay App 20060021820 - Heitzer; Heinz-Dieter | 2006-02-02 |
| Hydraulic servo-steering valve with steering moment superimposition App 20050241474 - Heitzer, Heinz-Dieter | 2005-11-03 |
| Power steering valve App 20050092948 - Heitzer, Heinz-Dieter | 2005-05-05 |
| Steering system for a vehicle Grant 6,502,661 - Heitzer January 7, 2 | 2003-01-07 |
| Steering system for a vehicle Grant 6,394,218 - Heitzer May 28, 2 | 2002-05-28 |
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