Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11331763 | Method and tool for roughening a cylinder bore wall to be coated, and component for guiding a cylinder piston | Tobias Birkner, Oliver Kull | 2022-05-17 |
| 11204238 | Method and coating system for coating cavity walls | Patrick Wimmer, Fabian Bernwinkler, Ralf Völlinger, Wolfgang Schütz | 2021-12-21 |
| 10612903 | Test system and method for determining an internal diameter of a hollow body | Gerhard Aufschläger, Wolfgang Ullrich, Florian Bader, Ralf Völlinger | 2020-04-07 |
| 10286417 | Metallic coating device and method, and holding unit for the device | Andreas Ebenbeck, Gerhard Aufschlaeger, Ralf Voellinger | 2019-05-14 |
| 10287666 | Installation and method for the metallic coating of a workpiece | Andreas Ebenbeck, Gerhard Aufschläger, Ralf Völlinger | 2019-05-14 |