Patent | Date |
---|
Method for controlling alkali emissions of a glass element during hot forming Grant 11,287,386 - Frost , et al. March 29, 2 | 2022-03-29 |
Method For Controlling Alkali Emissions Of A Glass Element During Hot Forming App 20200408694 - Frost; Robert ;   et al. | 2020-12-31 |
Modular door drive control system, and modular door drive system Grant 10,316,566 - Braatz , et al. | 2019-06-11 |
Method for determining moving mass of a door system Grant 10,059,564 - Braatz , et al. August 28, 2 | 2018-08-28 |
Modular Door Drive Control System, And Modular Door Drive System App 20170198514 - BRAATZ; Uwe ;   et al. | 2017-07-13 |
Method for transmitting information and device for carrying out the method Grant 9,654,393 - Braatz , et al. May 16, 2 | 2017-05-16 |
Device and method for driving a door Grant 9,534,882 - Ludwig , et al. January 3, 2 | 2017-01-03 |
Method For Determining Moving Mass Of A Door System App 20160340149 - BRAATZ; Uwe ;   et al. | 2016-11-24 |
Method and apparatus for determining a force, and use of the method and/or of the apparatus Grant 9,352,936 - Krause , et al. May 31, 2 | 2016-05-31 |
Method For Transmitting Information And Device For Carrying Out The Method App 20160072707 - BRAATZ; Uwe ;   et al. | 2016-03-10 |
Apparatus for position ascertainment Grant 9,052,184 - Gutzmer , et al. June 9, 2 | 2015-06-09 |
Device And Method For Driving A Door App 20140035506 - Ludwig; Heinz ;   et al. | 2014-02-06 |
Determining Absolute Position In Drive Systems App 20130282327 - Gutzmer; Marcus ;   et al. | 2013-10-24 |
Determining The Angular Position Of Rotor App 20130278248 - Gutzmer; Marcus ;   et al. | 2013-10-24 |
Method And Apparatus For Determining A Force, And Use Of The Method And/or Of The Apparatus App 20130270046 - Krause; Uwe ;   et al. | 2013-10-17 |
Apparatus For Position Ascertainment App 20130257418 - Gutzmer; Marcus ;   et al. | 2013-10-03 |
Method and device for controlling a motor Grant 8,421,387 - Krause , et al. April 16, 2 | 2013-04-16 |
Method for ascertaining a correction value for the angle of the rotor of an electrically commuted reversible synchronous motor Grant 8,350,505 - Krause , et al. January 8, 2 | 2013-01-08 |
Method and control device for automatically determining a mass of a door system Grant 8,183,815 - Krause , et al. May 22, 2 | 2012-05-22 |
Method And Device For Controlling A Motor App 20110109254 - Krause; Uwe ;   et al. | 2011-05-12 |
Method and device for controlling a three-phase machine having several phase windings, which can be controlled by means of pulse width modulation Grant 7,906,929 - Krause , et al. March 15, 2 | 2011-03-15 |
Method For Ascertaining A Correction Value For The Angle Of The Rotor Of An Electrically Commuted Reversible Synchronous Motor App 20110001444 - Krause; Uwe ;   et al. | 2011-01-06 |
Method and apparatus for pulse width modulation Grant 7,804,378 - Krause , et al. September 28, 2 | 2010-09-28 |
Method for measuring a motor current Grant 7,791,302 - Krause , et al. September 7, 2 | 2010-09-07 |
Device and method for sensing a position of a drive unit Grant 7,689,380 - Krause , et al. March 30, 2 | 2010-03-30 |
Method and Control Device for Automatically Determining a Mass of a Door System App 20100013425 - Krause; Uwe ;   et al. | 2010-01-21 |
Method for Measuring a Motor Current App 20090009121 - Krause; Uwe ;   et al. | 2009-01-08 |
Method and device for controlling a three-phase machine having several phase windings, which can be controlled by means of pulse width modulation App 20080191660 - Krause; Uwe ;   et al. | 2008-08-14 |
Device and method for sensing a position of a drive unit App 20080177501 - Krause; Uwe ;   et al. | 2008-07-24 |
Method and apparatus for pulse width modulation App 20080164958 - Krause; Uwe ;   et al. | 2008-07-10 |
Door drive for an automatic door App 20080047200 - Krause; Uwe ;   et al. | 2008-02-28 |
Door operating mechanism for an automatic door App 20080047784 - Krause; Uwe ;   et al. | 2008-02-28 |
Method for connecting an optical fiber to a grin lens, and a method for producing optical filter modules and filter modules produced according to said method Grant 7,224,864 - Burkhard , et al. May 29, 2 | 2007-05-29 |
Method for connecting an optical fiber to a grin lens, and a method for producing optical filter modules and filter modules produced according to said method App 20040208443 - Burkhard, Danielzik ;   et al. | 2004-10-21 |
Optical filter assembly App 20020146203 - Danielzik, Burkhard ;   et al. | 2002-10-10 |