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Modular door drive control system, and modular door drive system |
Uwe Braatz, Uwe Krause, Heinz Ludwig, Uwe Nolte, Michael Wittkowski |
2019-06-11 |
| 9394141 |
Elevator system |
Uwe Krause, Guido Sonntag, Michael Wittkowski |
2016-07-19 |
| 8213278 |
System comprising an optical disc and an apparatus for reading of respective data |
Stephan Knappmann, Stefan Kimmelmann |
2012-07-03 |
| 8036096 |
Optical recording medium for retail activation |
Stefan Knappmann, Sergey Khrushchev |
2011-10-11 |
| 8027241 |
Optical storage medium, mastering method and apparatus for reading of respective data |
Stephan Knappmann, Stefan Kimmelmann |
2011-09-27 |
| 7509355 |
Method for transferring and indexing data from old media to new media |
David H. Hanes, Stephen F Bayless |
2009-03-24 |
| 7471985 |
High-availability wireless operator control device for medical systems |
Robert Kagermeier, Donal Medlar, Dietmar Sierk |
2008-12-30 |
| 7210551 |
Method for operating a level control system of a motor vehicle |
Werner Schünemann, Harald Schaumburg |
2007-05-01 |
| 6768996 |
System and method for retrieving an abstracted portion of a file without regard to the operating system of the current host computer |
Ricky A Steffens, Tomas G Wilkins, Daniel B Ashbaugh |
2004-07-27 |
| 6466952 |
Method for transferring and indexing data from old media to new media |
David H. Hanes, Stephen F Bayless |
2002-10-15 |
| 6160554 |
Computer file content preview window |
— |
2000-12-12 |