Jörg Lang
14Patents
6h-index
15Co-inventors
55Inventor score
Filing activity: Feb 23, 2006 → Apr 19, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8390259B2 | Driving of a phase module branch of a multilevel converter | Electricity | 24 | Active |
| US7960871B2 | Control of a modular converter with distributed energy storage devices | Electricity | 20 | Active |
| US8233300B2 | Device for converting an electric current | Electricity | 13 | Active |
| US8183874B2 | Monitoring of the aging of the capacitors in a converter by means of capacitance measurement | Physics | 12 | Active |
| US8144489B2 | Production of a real power equilibrium of the phase modules of a converter | Emerging Cross-Sectional Technologies | 9 | Active |
| US8570779B2 | Method for limiting damage to a converter having power semiconductors in the case of a short circuit in the DC voltage intermediate circuit | Electricity | 6 | Active |
| US8164868B2 | Device for short-circuiting power semiconductor modules | Electricity | 5 | Active |
| US7969238B2 | Active filter having a multilevel topology | Emerging Cross-Sectional Technologies | 2 | Active |
| US8687389B2 | Apparatus having a converter | Emerging Cross-Sectional Technologies | 2 | Active |
| US8817440B2 | Semiconductor protection elements for controlling short circuits at the DC end of voltage source converters | Electricity | 2 | Active |
| US8351233B2 | Closed-loop control method for an HVDC transfer installation having a DC voltage intermediate circuit and self-commutated converters | Emerging Cross-Sectional Technologies | 2 | Active |
| US8462530B2 | Converter with short-circuit current limiting | Electricity | 1 | Active |
| US8907640B2 | Method for regulation of power converters and arrangement for carrying out the method | Emerging Cross-Sectional Technologies | 0 | Active |
| US9673724B2 | Matrix converter and method for generating an AC voltage in a second AC voltage grid from an AC voltage in a first AC voltage grid by means of a matrix converter | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.