Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12362637 | Coil and method and tool for producing coil | Franz-Josef Wöstmann, Michael Heuser, Lukas Stumm | 2025-07-15 |
| 12296375 | Method for producing a helix and permanent mold for casting a helix | Franz-Josef Wöstmann, Michael Heuser | 2025-05-13 |
| 12272493 | Method for producing a spiral-shaped body with a compressed spiral | Franz-Josef Wöstmann | 2025-04-08 |
| 12214417 | Casting mould for producing helical cast bodies | Franz-Josef Wöstmann | 2025-02-04 |
| 12151425 | Method for producing a helical casting pattern | Franz-Josef Wöstmann | 2024-11-26 |
| 12115577 | Method of forming a helix, permanent mold for forming a helix, and helix | Franz-Josef Wöstmann, Michael Heuser | 2024-10-15 |
| 12011765 | Coil-tooth module and method for the production thereof | Christian Weck, Franz-Josef Wöstmann | 2024-06-18 |
| 11973383 | Roller molding method for producing a spiral structure | Franz-Josef Wöstmann | 2024-04-30 |
| 11967868 | Method for the production of a helical metal body | Franz-Josef Wöstmann | 2024-04-23 |
| 11845124 | Roller casting method and system for producing a spiral structure | Franz-Josef Wöstmann, Michael Heuser | 2023-12-19 |
| 11813666 | Casting core for casting molds and method for the production of same | Franz-Josef Wöstmann, Lukas Stumm, Christian Soltmann | 2023-11-14 |
| 11794236 | Casting core for casting molds and method for the production thereof | Christian Soltmann, Lukas Stumm, Franz-Josef Wöstmann | 2023-10-24 |
| 11664532 | Solid-state battery based on an ion-conductive matrix composed of camphor or 2-adamantanone | Ingo Bardenhagen, Marc Soto, Julian Schwenzel, Katharina Koschek | 2023-05-30 |
| 11612930 | Casting mold for casting components and method for the production thereof | Franz-Josef Wöstmann, Lukas Stumm, Christian Soltmann | 2023-03-28 |
| 11590564 | Casting core for casting moulds, and method for the production thereof | Franz-Josef Wöstmann, Lukas Stumm, Christian Soltmann | 2023-02-28 |
| 11033956 | Casting device and method for using same | Franz-Josef Woestmann, Michael Heuser | 2021-06-15 |
| 6411103 | Stray-field sensor | Jorg Tobias, Reinhard Knochel | 2002-06-25 |