Joseph L. Wanamaker
10Patents
8h-index
6Co-inventors
65Inventor score
Filing activity: Mar 20, 1978 → Jan 7, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4707789A | Adaptive direct pressure shift control for a motor vehicle transmission | Mechanical Engineering; Lighting; Heating | 85 | Expired |
| US4653350A | Adaptive direct pressure shift control for a motor vehicle transmission | Mechanical Engineering; Lighting; Heating | 69 | Expired |
| US4629968A | Alternator load control system | Electricity | 61 | Expired |
| US4671139A | Clutch-to-clutch coast downshifting in a motor vehicle automatic transmission | Emerging Cross-Sectional Technologies | 44 | Expired |
| US4796490A | Event sequenced clutch-to-clutch downshift for an electronically controlled transmission | Mechanical Engineering; Lighting; Heating | 36 | Expired |
| US5251509A | Adaptive pressure control for an automatic transmission | Mechanical Engineering; Lighting; Heating | 17 | Expired |
| US5163342A | Adaptive transmission pressure control with run-through detection | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US7680575B2 | Selecting transmission ratio based on performance drivability and fuel economy | Mechanical Engineering; Lighting; Heating | 8 | Active |
| US4191151A | Oxygen sensor signal processing circuit for a closed loop air/fuel mixture controller | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US4796853A | Remotely configurable solenoid driver circuit for direct pressure electronic transmission control | Mechanical Engineering; Lighting; Heating | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.