Steven R. McCoy
14Patents
11h-index
22Co-inventors
72Inventor score
Filing activity: Sep 16, 1988 → Jan 29, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6266955A | Diagnostic system for an emissions control on an engine | Emerging Cross-Sectional Technologies | 75 | Expired |
| US6363771B1 | Emissions diagnostic system | Emerging Cross-Sectional Technologies | 48 | Expired |
| US5714946A | Apparatus for communicating with a machine when the machine ignition is turned off | Electricity | 35 | Expired |
| US6871490B2 | Emissions control system for increasing selective catalytic reduction efficiency | Emerging Cross-Sectional Technologies | 32 | Expired |
| US5060623A | Spark duration control for a capacitor discharge ignition system | Mechanical Engineering; Lighting; Heating | 25 | Expired |
| US6621199B1 | High intensity electromagnetic radiation apparatus and method | Electricity | 22 | Expired |
| US6691687B1 | Crankcase blow-by filtration system | Emerging Cross-Sectional Technologies | 22 | Expired |
| US6446498B1 | Method for determining a condition of an exhaust gas recirculation (EGR) system for an internal combustion engine | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| USD801994S1 | Display screen or portion thereof with graphical user interface | General | 14 | Active |
| US5672972A | Diagnostic system for a capacitor discharge ignition system | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US4895121A | Method and apparatus for measuring detonation in an internal combustion engine | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6422220B1 | Internal combustion engine with an exhaust gas recirculation system | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US9510137B2 | Short range peer-to-peer communications system | Electricity | 5 | Active |
| US8091352B2 | Ignition system | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.