Klaus Büttner
42Patents
7h-index
19Co-inventors
62Inventor score
Filing activity: Feb 5, 2010 → Apr 24, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9787164B2 | Electrical machine having a rotor for cooling the electrical machine | Emerging Cross-Sectional Technologies | 24 | Active |
| US8963394B2 | Cage rotor with starting bar | Electricity | 13 | Active |
| US9257883B2 | Electric machine with rotor interior ventilation | Electricity | 12 | Active |
| US8836193B2 | Squirrel-cage rotor | Emerging Cross-Sectional Technologies | 12 | Active |
| US9252642B2 | Electrical machine | Electricity | 11 | Active |
| US9287754B2 | Electrical machine having dual-circuit cooling | Emerging Cross-Sectional Technologies | 9 | Active |
| US9281728B2 | Electric machine having efficient internal cooling | Emerging Cross-Sectional Technologies | 7 | Active |
| US9768666B2 | External cooling tube arrangement for a stator of an electric motor | Electricity | 6 | Active |
| US9515536B2 | Cooling system for an asynchronous rotor | Emerging Cross-Sectional Technologies | 5 | Active |
| US9935519B2 | Cooling jacket | Emerging Cross-Sectional Technologies | 4 | Active |
| US9800103B2 | Mechanically stabilized rotor for a reluctance motor | Emerging Cross-Sectional Technologies | 4 | Active |
| US9800125B2 | Reluctance rotor with mechanical stabilizing | Performing Operations; Transporting | 4 | Active |
| US9154017B2 | Electrical machine with two axial fans | Electricity | 4 | Active |
| US10727707B2 | Reluctance rotor lamination having an opening for stress reduction | Electricity | 3 | Active |
| US9876411B2 | Cooling jacket comprising a sealing means | Emerging Cross-Sectional Technologies | 2 | Active |
| US10404113B2 | Rotor of a synchronous reluctance machine | Electricity | 1 | Active |
| US10153670B2 | Reluctance rotor having an additional inherent magnetization | Electricity | 1 | Active |
| USD886873S1 | Compressor with integrated electromotor | General | 1 | Active |
| US10090720B2 | Rotor comprising protruding webs | Electricity | 1 | Active |
| US10284032B2 | Reluctance rotor with runup aid | Electricity | 1 | Active |
| USD1049170S1 | Compressor with integrated electromotor | General | 0 | Active |
| US10700582B2 | Rotor bar for squirrel-cage rotor, and squirrel-cage rotor provided with rotor bar | Electricity | 0 | Active |
| US10090719B2 | Reluctance motor and associated rotor | Emerging Cross-Sectional Technologies | 0 | Active |
| US12027926B2 | Method for pulling a stator winding system into a stator lamination stack | Emerging Cross-Sectional Technologies | 0 | Active |
| US12003150B2 | Electrical machine having a plastic layer as a phase separator | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.