Keith A. Confer
10Patents
4h-index
20Co-inventors
60Inventor score
Filing activity: Feb 21, 1990 → Jan 4, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6679228B1 | Low evaporative emissions integrated air fuel module | Emerging Cross-Sectional Technologies | 21 | Expired |
| US7293546B1 | Charge motion control device using a single common drive shaft | Emerging Cross-Sectional Technologies | 8 | Expired |
| US7201142B2 | Variable center pivot tumble control valve geometry for an intake manifold | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6871699B1 | Engine coolant conduit with integral alternator and exhaust gas recirculation valve | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US6732717B2 | Fuel rail permeant collection system | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US4965914A | Overcenter clamp | Emerging Cross-Sectional Technologies | 3 | Expired |
| US9970338B2 | System and method for improved gas exchange in cylinder deactivation applications | Emerging Cross-Sectional Technologies | 2 | Active |
| US11358585B2 | System and method for torque split arbitration | Emerging Cross-Sectional Technologies | 1 | Active |
| US8033019B2 | Three-piece lower manifold for a V-style engine intake manifold | Emerging Cross-Sectional Technologies | 0 | Active |
| US7021284B2 | Method and apparatus for minimizing engine air tip-in noise | Mechanical Engineering; Lighting; Heating | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.