| 11307022 |
3-D measurement of features, including cut-outs and/or grooves |
Martin Kördel, Helmuth Euler, Wolfgang Heine, Werner Gergen, Uwe Philippi |
2022-04-19 |
| 10957042 |
Auto-referencing in digital holographic microscopy reconstruction |
Saikiran Rapaka, Ali Kamen, Noha Youssry El-Zehiry, Bogdan Georgescu, Uwe Philippi +3 more |
2021-03-23 |
| 10882152 |
Mounting tool for grooved pieces |
Martin Kördel, Helmuth Euler, Wolfgang Heine |
2021-01-05 |
| 10247548 |
Measuring depth of a surface of a test object |
Peter Rentschler |
2019-04-02 |
| 9702820 |
Imaging by attenuated total reflectance (ATR) |
Florian Benedikt Geiger, Martin Kördel |
2017-07-11 |
| 9693027 |
Increase in dynamics in color-coded triangulation |
Helmuth Euler, Peter Rentschler |
2017-06-27 |
| 9410999 |
Contactless capacitive distance sensor |
Fatih Alatas, Martin Kördel |
2016-08-09 |
| 9404741 |
Color coding for 3D measurement, more particularly for transparent scattering surfaces |
— |
2016-08-02 |
| 9211052 |
Measuring endoscope |
— |
2015-12-15 |
| 9116071 |
System and method for visual inspection and 3D white light scanning of off-line industrial gas turbines and other power generation machinery |
Clifford Hatcher, Jr., Yakup Genc, Richard Hatley |
2015-08-25 |
| 8040527 |
Refractive production of a concentrically fanned structured bundle of light beams, optical, measuring device with refractive defection element |
Martin Kunz, Michael Stockmann |
2011-10-18 |
| 7995214 |
Apparatus and method for recording the shape of an ear section |
Frank Forster, Rudolf Holzner, Martin Kunz, Uwe Rass |
2011-08-09 |
| 7271919 |
Confocal displacement sensor |
— |
2007-09-18 |
| 7038793 |
Sensor device for performing rapid optical measurement of distances according to the confocal optical imaging principle |
— |
2006-05-02 |
| 6882768 |
Optical spacer switch and insertion head, automatic insertion machine and method for inserting components on substrates by using the optical spacer switch |
Gerhard Haas |
2005-04-19 |
| 6791698 |
Confocal imaging system having a divided retroreflector |
Guenter Doemens |
2004-09-14 |
| 5991040 |
Optical distance sensor |
Gunter Doemens, Paul Kollensperger |
1999-11-23 |
| 5608564 |
Scanning objective |
— |
1997-03-04 |
| 5448359 |
Optical distance sensor |
Richard Schneider, Michael Stockmann |
1995-09-05 |