Kai Philipp
6Patents
3h-index
9Co-inventors
42Inventor score
Filing activity: Feb 13, 2002 → Dec 22, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7356988B2 | Method for controlling the temperature of a catalyst and multicylinder engine comprising a lambda splitting exhaust gas cleaning system | Emerging Cross-Sectional Technologies | 6 | Expired |
| US7086221B2 | Method for increasing an exhaust gas temperature of a spark-ignition, direct injection internal combustion engine | Emerging Cross-Sectional Technologies | 6 | Expired |
| US8494701B2 | Method and device for operating a hybrid vehicle | Emerging Cross-Sectional Technologies | 4 | Active |
| US6920862B2 | Methods for controlling a fuel metering in the multiple injection operating mode | Emerging Cross-Sectional Technologies | 2 | Expired |
| US8402747B2 | Method for heating up a catalytic converter | Emerging Cross-Sectional Technologies | 1 | Active |
| US9002551B2 | Method and device for operating a hybrid vehicle and computer program product and vehicle | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.