Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9310197 | Measuring device for measuring distance | Torsten Gogolla, Stefan Tiefenthaler, Helmut Seifert | 2016-04-12 |
| 9261362 | Measuring device for distance measurement | Torsten Gogolla, Stefan Tiefenthaler, Roman Steffen, Helmut Seifert | 2016-02-16 |
| 8767188 | Measuring device for distance measurement | Torsten Gogolla, Stefan Tiefenthaler, Roman Steffen, Helmut Seifert | 2014-07-01 |
| 8467036 | Laser instrument for electro-optical distance measurement | Torsten Gogolla, Andreas Winter, Helmut Seifert | 2013-06-18 |
| 8068215 | Laser distance meter | Torsten Gogolla, Andreas Winter, Helmut Seifert | 2011-11-29 |
| 6781675 | Electro-optical para-axial distance measuring system | Torsten Gogolla, Andreas Winter, Helmut Seifert, Martin Penzold, Dieter Schmidt | 2004-08-24 |
| 6603534 | Laser range finder for large ranges of measurement with a special receiver | Helmut Seifert, Ullrich Krüger, Martin Penzold | 2003-08-05 |
| 6281968 | Laser distance-measuring instrument for large measuring ranges | Helmut Seifert, Martin Penzold, Ullrich Krueger | 2001-08-28 |