Issued Patents All Time
Showing 1–25 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10775202 | Optical position-measuring device comprising two tracks each containing incremental graduations with integrated reference marks having aperiodic and periodic portions | — | 2020-09-15 |
| 9766098 | Optical position measuring instrument | Wolfgang Holzapfel, Karsten Sändig | 2017-09-19 |
| 9673686 | Electronically commutated DC motor with shielding | Tobias Rothfuss, Michael Maelzer, Juergen Munz, Detlef Prahl, Siegmar Schoser +4 more | 2017-06-06 |
| 9303981 | Position-measuring device | Juergen Schoser, Wolfgang Holzapfel, Volker Hoefer | 2016-04-05 |
| 9200927 | Position-measuring device | Wolfgang Holzapfel, Karsten Saendig | 2015-12-01 |
| 9080857 | Device for interferential distance measurement | Walter Huber, Birgit Lange | 2015-07-14 |
| 9013710 | Optical position-measuring device | — | 2015-04-21 |
| 8890057 | Optical position-measuring device | — | 2014-11-18 |
| 8822907 | Optical position-measuring device having two crossed scales | Ralph Joerger, Wolfgang Holzapfel, Walter Huber | 2014-09-02 |
| 8817272 | Optical position-measuring device | — | 2014-08-26 |
| 8607781 | Partially transparent sun collector having a sun protection function | Tilmann Kuhn | 2013-12-17 |
| 8315858 | Method for digitally recording an analog audio signal with automatic indexing | Christian Legl | 2012-11-20 |
| 8159681 | Measuring device for determining the relative offset between two components | Gerhard Bock, Wolfgang Holzapfel, Karsten Saendig, Johannes Trautner | 2012-04-17 |
| 7876451 | Position-measuring device with movable deflection device and grating and with stationary grating, light source, and detector | — | 2011-01-25 |
| 7872762 | Optical position measuring arrangement | Karsten Sändig | 2011-01-18 |
| 7858922 | Position-measuring device | Wolfgang Holzapfel, Karsten Saendig | 2010-12-28 |
| 7836545 | Manually guided suction apparatus | Georg Maier, Wolfgang Layher, Markus Zwimpfer, Uwe Gaese, Marco Deuchert +3 more | 2010-11-23 |
| 7672001 | Device and process for quantitative assessment of the three-dimensional position of two machine parts, shafts, spindles, workpieces or other articles relative to one another | — | 2010-03-02 |
| 7443156 | Apparatus and method for identifying defects on objects or for locating objects | Roland Hoelzl | 2008-10-28 |
| 7423424 | Method and apparatus for the non-destructive and contactless detection of faults in a test piece which is moved relative to a probe | Roland Hoelzl | 2008-09-09 |
| 7404259 | Optical position measuring instrument | — | 2008-07-29 |
| 7350309 | Extendable spacer device | Werner Landmann | 2008-04-01 |
| 7348546 | Position measuring system with a scanning unit having a reference pulse signal detection unit | Jürgen Schoser, Wolfgang Holzapfel | 2008-03-25 |
| 7154609 | Interferential position measuring arrangement | Wolfgang Holzapfel, Walter Huber, Volker Hofer, Ulrich Benner, Karsten Sändig | 2006-12-26 |
| 7057161 | Position measuring device | Alexander Gruber, Wolfgang Holzapfel, Markus Kühler, Herbert Pronold, Sebastian Tondorf | 2006-06-06 |