Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12316094 | Protective device for an electronic component connected to an interface | Juergen Mack, Christoph Klee | 2025-05-27 |
| 12301032 | Method for detecting electrical fault states in a removable battery pack and system for carrying out the method | Alexander Osswald, Christoph Klee, Juergen Mack, Marc-Alexandre Seibert | 2025-05-13 |
| 12174258 | Indicator device for a rechargeable battery pack | Christoph Klee | 2024-12-24 |
| 12126202 | Method for detecting electrical fault states of a removable battery pack and system for carrying out the method | Alexander Osswald, Christoph Klee, Marc-Alexandre Seibert | 2024-10-22 |
| 11984743 | Battery pack and charging method for a battery pack | Christoph Klee, Juergen Mack | 2024-05-14 |
| 11979040 | Method, device, and system for detecting electrical fault during charging and discharging of a battery pack | Christoph Klee | 2024-05-07 |
| 11828814 | Method for detecting electrical fault states in a removable battery pack and system for carrying out the method | Andreas Friese, Christoph Klee, Marc-Alexandre Seibert | 2023-11-28 |
| 11777329 | Method for controlling a charging or discharging current of a removable battery pack and/or an electrical device and system for carrying out the method | Alexander Osswald, Christoph Klee, Holger Wernerus, Juergen Mack, Marc-Alexandre Seibert +1 more | 2023-10-03 |
| 11211657 | Battery pack for a hand-held power tool | Marcin Rejman, Christoph Klee | 2021-12-28 |
| 10637109 | Battery pack including contact arrangement contacting cladding surface of battery cell for a handheld power tool | Marcin Rejman, Thorsten Seidel, Christoph Klee | 2020-04-28 |
| 10522797 | Circuit board and charging device including a circuit board for a rechargeable battery pack | Christoph Klee, Marcin Rejman | 2019-12-31 |
| 10516275 | Rechargeable battery pack for a hand-held power tool and/or a charging device | Christoph Klee | 2019-12-24 |