Swen Ruppert
8Patents
3h-index
5Co-inventors
46Inventor score
Filing activity: Jul 17, 2002 → Jul 8, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7109686B2 | System and method for precharging and discharging a high power ultracapacitor pack | Emerging Cross-Sectional Technologies | 38 | Expired |
| US7633271B2 | System and method for precharging and discharging a high power ultracapacitor pack | Emerging Cross-Sectional Technologies | 17 | Active |
| US7459888B2 | System and method for precharging and discharging a high power ultracapacitor pack | Emerging Cross-Sectional Technologies | 12 | Active |
| US7221062B2 | Hybrid drive system and method for adjusting a hybrid drive system | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7462944B2 | Hybrid drive system and method for controlling a hybrid drive system | Emerging Cross-Sectional Technologies | 2 | Expired |
| US10449869B2 | Method for symmetrizing an energy storage system | Emerging Cross-Sectional Technologies | 1 | Active |
| US11856739B2 | Cooling components, converter, and aircraft | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11228267B2 | Electric drive device | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.