Patrick Edward Smithberger
9Patents
1h-index
19Co-inventors
48Inventor score
Filing activity: Jan 16, 1997 → Dec 9, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5781877A | Method for detecting the usage of a heater in a block of an internal combustion engine | Mechanical Engineering; Lighting; Heating | 20 | Expired |
| US6970780B2 | System and method for transitioning between engine device schedules based on engine operating condition | Physics | 1 | Expired |
| US11725612B1 | Method and system for rationalizing a temperature within an engine system | Emerging Cross-Sectional Technologies | 0 | Active |
| US11965472B1 | Vehicle control with individual engine cylinder enablement for air-fuel ratio imbalance monitoring and detection | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11603811B2 | EGR system diagnostics | Emerging Cross-Sectional Technologies | 0 | Active |
| US11661899B1 | Method for detecting excessive EGR flow | Emerging Cross-Sectional Technologies | 0 | Active |
| US12116944B2 | Methods and systems for EGR system | Emerging Cross-Sectional Technologies | 0 | Active |
| US11459964B2 | Methods and systems for an exhaust gas recirculation system | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11378028B2 | System and method for diagnosing cylinder deactivation | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.