Mark A. Friedrich
5Patents
2h-index
11Co-inventors
40Inventor score
Filing activity: Jan 9, 2015 → Dec 9, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9563492B2 | Service diagnostic trouble code sequencer and method | Physics | 72 | Active |
| US9765690B2 | Variable geometry turbocharger prognostics | Emerging Cross-Sectional Technologies | 4 | Active |
| US10570909B2 | Surge wear predictor for a turbocharger | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11466638B2 | Sensor diagnostic procedure | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11300133B2 | Surge wear predictor for a turbocharger | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.