Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11267179 | Method for operating a machine for processing plastics, utilizing embedded expert knowledge and 3D geometry data | Eberhard Duffner | 2022-03-08 |
| 10040249 | Method for producing a three-dimensional object by means of generative construction | Eberhard Duffner, Oliver Kessling | 2018-08-07 |
| 9889604 | Device for the production of a three-dimensional object | Eberhard Duffner | 2018-02-13 |
| 9845812 | Method for operating a hydraulic device with pump and servomotor, and associated hydraulic device | Eberhard Duffner | 2017-12-19 |
| 9724875 | Device for producing a three-dimensional object using a pressure generating unit | Eberhard Duffner | 2017-08-08 |
| 9539765 | Method for discharging a volume flow | Eberhard Duffner, Oliver Kessling | 2017-01-10 |
| 9339971 | Control method for mapping | Eberhard Duffner | 2016-05-17 |
| D754763 | Device for producing three-dimensional articles | Eberhard Duffner | 2016-04-26 |
| D742439 | Device for producing three-dimensional articles | Eberhard Duffner | 2015-11-03 |
| 9039953 | Method for producing a three-dimensional object | Eberhard Duffner | 2015-05-26 |
| 4909061 | Drawing tool | Erhardt Reitter, Karl Hehl | 1990-03-20 |