William R. Cadman
11Patents
4h-index
18Co-inventors
49Inventor score
Filing activity: Jan 30, 2007 → Jan 23, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8353273B2 | Method and system for correlating a pressure sensor for a fuel system | Emerging Cross-Sectional Technologies | 17 | Active |
| US8397552B2 | Large leak diagnostic tool for a sealed fuel system in a vehicle | Performing Operations; Transporting | 9 | Active |
| US9038489B2 | System and method for controlling a vacuum pump that is used to check for leaks in an evaporative emissions system | Emerging Cross-Sectional Technologies | 8 | Active |
| US8560158B2 | Method and apparatus for engine control module wake-up test | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US8630786B2 | Low purge flow vehicle diagnostic tool | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US8739605B2 | System and method for diagnosing faults in vacuum pumps of fuel systems and for diagnosing leaks in fuel systems | Emerging Cross-Sectional Technologies | 3 | Active |
| US7950375B2 | Noise minimization for evaporative canister ventilation valve cleaning | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US9682628B2 | Fuel vapor canister heater control and diagnostic systems and methods | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US8935081B2 | Fuel system blockage detection and blockage location identification systems and methods | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US8181507B2 | Wind condition based vapor leak detection test | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US7401600B1 | Purge flow control to reduce air/fuel ratio imbalance | Mechanical Engineering; Lighting; Heating | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.