Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1060632 | Air purifier | Xuefei Liu | 2025-02-04 |
| 12149132 | Segmented generator, generator segment and wind turbine, and also method for preparing transportation of a segmented generator, and for transporting and installing the same, and also method for assembling a wind turbine | Manuel Feith, Wojciech Giengiel, Stephan Jöckel, Alexander Philipp, Lars Fischer +2 more | 2024-11-19 |
| 11939821 | Kelly bar arrangement for a drilling apparatus and method for working the ground | — | 2024-03-26 |
| 11473375 | Working machine and method for working the ground | Christian Fischer, Andreas Schober | 2022-10-18 |
| 11286637 | Trench cutter and method for producing a cut trench in the soil | Dieter Stetter, Leonhard Weixler, Ulli WIEDENMANN | 2022-03-29 |
| 10934779 | Rotary drilling tool and method for producing a bore | — | 2021-03-02 |
| 10927624 | Rotary drilling tool and method for producing a bore in the ground | — | 2021-02-23 |
| 10865751 | High-pressure fuel pump | Jan Herrmann | 2020-12-15 |
| 10801454 | Method for producing a high-pressure fuel pump | Christoph Lehmeier, Tamim Latif, Guenther Schaechtner, Stefan Brechetsbauer | 2020-10-13 |
| 9002857 | Methods for searching with semantic similarity scores in one or more ontologies | Peter N. Robinson, Marcel H. Schulz, Sebastian Köhler | 2015-04-07 |
| 8812506 | System and method for conducting processor-assisted indexing and searching | Peter N. Robinson, Sebastian Koehler, Marcel H. Schulz | 2014-08-19 |
| 8550187 | Drilling apparatus and method for working the ground | — | 2013-10-08 |
| 7163069 | Telescopable boring rod mechanism | Leonhard Weixler | 2007-01-16 |