David Popejoy
3Patents
3h-index
10Co-inventors
40Inventor score
Filing activity: Apr 9, 2009 → Dec 28, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8255130B2 | Closed-loop torque phase control for shifting automatic transmission gear ratios based on friction element load sensing | Mechanical Engineering; Lighting; Heating | 16 | Active |
| US8683876B2 | Friction element load sensing in an automatic transmission | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US8342998B2 | Friction element load sensing in an automatic transmission | Mechanical Engineering; Lighting; Heating | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.