Jan Ehrhard
11Patents
3h-index
21Co-inventors
56Inventor score
Filing activity: Oct 29, 2003 → Nov 24, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7077622B2 | Emergency cooling system for a thermally loaded component | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US9475539B2 | Steering stop for bicycle handlebars | Performing Operations; Transporting | 6 | Active |
| US9145827B2 | Bleed valve of an exhaust gas turbocharger | Emerging Cross-Sectional Technologies | 4 | Active |
| US8418460B2 | Exhaust gas turbocharger for an internal combustion engine | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US10451107B2 | Method for mounting a rolling bearing unit on the rotor of a turbocharger | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10526955B2 | Supercharging device for an internal combustion engine, and operating method for the supercharging device | Emerging Cross-Sectional Technologies | 1 | Active |
| US11168579B2 | Turbocharger device with spring element for clamping the guide device against the turbine housing, and spring element | Emerging Cross-Sectional Technologies | 1 | Active |
| US10513972B2 | Supercharger device for an internal combustion engine, and a method for operating said supercharger device | Emerging Cross-Sectional Technologies | 1 | Active |
| US10774732B2 | Exhaust-gas turbocharger with adjustable turbine geometry | Emerging Cross-Sectional Technologies | 0 | Active |
| US9759164B2 | Fluid energy machine, in particular for an exhaust gas turbocharger of an automobile | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11959413B2 | Exhaust gas turbocharger with catalytic converter and hybrid vehicle having such a turbocharger | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.