Mark E. Rettig
26Patents
8h-index
24Co-inventors
75Inventor score
Filing activity: Jun 16, 1993 → Dec 8, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5758299A | Method for generating performance ratings for a vehicle operator | Physics | 165 | Expired |
| US5978729A | Electronic engine control and method of operating same | Performing Operations; Transporting | 48 | Expired |
| US5564391A | Electronic control for a hydraulic-actuator unit injector fuel system and method for operating same | Emerging Cross-Sectional Technologies | 38 | Expired |
| US5884210A | Programmable engine parameter verification apparatus and method of operating same | Mechanical Engineering; Lighting; Heating | 27 | Expired |
| US5733219A | Apparatus and method for disabling a compression brake system | Mechanical Engineering; Lighting; Heating | 22 | Expired |
| US5480364A | Elevated idle speed control and method of operating same | Performing Operations; Transporting | 14 | Expired |
| US6920387B2 | Method and apparatus for parasitic load compensation | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US5754964A | Apparatus and metod for producing vehicle operating snapshot in response to acceleration change | Performing Operations; Transporting | 8 | Expired |
| US9046160B2 | Control system for differential of machine | Mechanical Engineering; Lighting; Heating | 8 | Active |
| US9097344B2 | Automatic shift control system for a powertrain and method | Mechanical Engineering; Lighting; Heating | 7 | Active |
| US7509197B2 | Retarding system implementing transmission control | Emerging Cross-Sectional Technologies | 6 | Active |
| US6108600A | Apparatus and method for shifting into a lower gear of a manual transmission | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US8554428B2 | CVT control system having variable power source speed | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US10029694B2 | Control strategy for a powertrain system | Performing Operations; Transporting | 4 | Active |
| US7877183B2 | Power train control system with engine speed override | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US8725366B2 | CVT control system having variable power source speed | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US8918258B2 | System and method for avoiding engine underspeed and stall | Performing Operations; Transporting | 2 | Active |
| US9969402B2 | Transmission system having efficiency-based speed control | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US6843221B2 | Reduced emissions fuel injection control strategy | Emerging Cross-Sectional Technologies | 2 | Expired |
| US9551275B2 | Cooling system having pulsed fan control | Emerging Cross-Sectional Technologies | 1 | Active |
| US9970347B2 | Cooling system having pulsed fan control | Emerging Cross-Sectional Technologies | 1 | Active |
| US9689319B2 | Power system having efficiency-based speed control | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10059341B2 | Control strategy for reduced fuel consumption in machine and powertrain system with same | Emerging Cross-Sectional Technologies | 1 | Active |
| US6878098B2 | Selective governor usage for an engine | Mechanical Engineering; Lighting; Heating | 0 | Expired |
| US5984830A | Apparatus and method for shifting into a lower gear of a manual transmission | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.