Paul Löffler
14Patents
8h-index
23Co-inventors
68Inventor score
Filing activity: Aug 9, 1999 → Nov 27, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7637106B2 | Exhaust-gas turbocharger for an internal combustion engine | Emerging Cross-Sectional Technologies | 41 | Active |
| US6553762B2 | Exhaust gas turbocharger for an internal combustion engine | Emerging Cross-Sectional Technologies | 28 | Expired |
| US6314736A | Exhaust gas turbine of a turbocharger for an internal combustion engine | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US6443696B1 | Exhaust gas turbocharger turbine | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US7246490B2 | Internal combustion engine including a compressor and method for operating an internal combustion engine | Emerging Cross-Sectional Technologies | 11 | Active |
| US7186077B2 | Compressor, particularly in an exhaust gas turbocharger for an internal combustion engine | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US6223534A | Engine-braking arrangement for an internal combustion engine with an exhaust-gas turbocharger | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6481205B2 | Exhaust gas turbocharger for an internal combustion engine and a method for operating an exhaust gas turbocharger | Emerging Cross-Sectional Technologies | 8 | Expired |
| US7350356B2 | Exhaust gas turbocharger for an internal combustion engine | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6571558B2 | Exhaust gas turbocharger for an internal combustion engine | Emerging Cross-Sectional Technologies | 6 | Expired |
| US8567190B2 | Air supplier, particularly for an air supply system for fuel cells | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US8307648B2 | Compressor for an internal combustion engine | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US7600379B2 | Exhaust gas turbocharger for an internal combustion engine | Emerging Cross-Sectional Technologies | 4 | Active |
| US8827635B2 | Turbine housing for an exhaust gas turbocharger of an internal combustion engine | Emerging Cross-Sectional Technologies | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.