Winfried Langer
20Patents
5h-index
40Co-inventors
69Inventor score
Filing activity: Mar 5, 1999 → Oct 18, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6247445A | Method for operating an internal combustion engine, in particular for a motor vehicle | Mechanical Engineering; Lighting; Heating | 53 | Expired |
| US6827070B2 | Method and device for controlling an engine | Mechanical Engineering; Lighting; Heating | 31 | Expired |
| US8091538B2 | Method and device for diagnosing an internal combustion engine; computer program and computer program product | Emerging Cross-Sectional Technologies | 17 | Active |
| US6386180B1 | Method and device for operating an internal combustion engine | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US6427527B1 | Diagnostic method of determining causes of faults in the formation of an air/fuel mixture for an internal combustion engine | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6401527B1 | Method for determining the torque developed by an internal combustion engine | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US6357419B1 | Method and device for operating and monitoring an internal combustion engine | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US6368248B1 | Method and device for controlling a drive unit of a vehicle | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7779678B2 | Method and device for monitoring a fuel injection device for an internal combustion engine | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US6732714B2 | Method, computer program, and control and/or regulating device for operating an internal combustion engine | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US6474299B1 | Process for operating an internal combustion engine, in particular of a motor vehicle | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US6295501A | Method and arrangement for controlling a drive unit | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US8560212B2 | Method and device for operating a gas injection system of a gas fuel and a liquid fuel operated internal combustion engine | Emerging Cross-Sectional Technologies | 1 | Active |
| US12104515B2 | Method, computing unit, and computer program for operating a burner | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US7938750B2 | Method and device for operating a drive unit | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US11988129B2 | Method for operating a fuel-operated burner | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US8818688B2 | Method for operating an internal combustion engine operated with a gas as fuel | Emerging Cross-Sectional Technologies | 0 | Active |
| US7100361B2 | Method for operating an internal combustion engine | Emerging Cross-Sectional Technologies | 0 | Expired |
| US12331669B2 | Method, computing unit, and computer program for diagnosing the functionality of a burner | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US7035074B2 | Method and arrangement for monitoring the drive of an actuator | Mechanical Engineering; Lighting; Heating | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.