Inventor · Yorktown, VA, US

Keith Aaron Shaw

14Patents
1h-index
10Co-inventors
43Inventor score

Filing activity: Apr 17, 2013 → Jan 29, 2019

Most-cited inventions

PatentTitleAreaCited byStatus
US8997463B2 Reductant delivery unit for automotive selective catalytic reduction with reducing agent heating Emerging Cross-Sectional Technologies 4 Active
US9890680B1 Low-cost, thermally controlled inlet reductant dosing unit Emerging Cross-Sectional Technologies 1 Active
US10344725B2 Fluid injector spray disc having offset channel architecture, and methods for constructing and utilizing same Emerging Cross-Sectional Technologies 0 Active
US10570803B2 Diesel exhaust fluid cooled reductant delivery unit for selective catalytic reduction systems Emerging Cross-Sectional Technologies 0 Active
US11162403B2 Reductant dosing unit with flow variability reduction and purge improvement device Emerging Cross-Sectional Technologies 0 Active
US10801387B2 Injector corrosion isolation seal Emerging Cross-Sectional Technologies 0 Active
US10677138B2 Heat shield and gasket for reductant delivery unit Emerging Cross-Sectional Technologies 0 Active
US9617884B2 Liquid cooled reductant dosing unit Emerging Cross-Sectional Technologies 0 Active
US10753252B2 Thermally isolated reductant dosing unit with hermetic seal Emerging Cross-Sectional Technologies 0 Active
US9874128B2 Injector corrosion isolation seal Emerging Cross-Sectional Technologies 0 Active
US10309280B2 Gas introduction for urea solution freeze protection Emerging Cross-Sectional Technologies 0 Active
US10947880B2 Injector for reductant delivery unit having fluid volume reduction assembly Emerging Cross-Sectional Technologies 0 Active
US11041421B2 Injector for reductant delivery unit having fluid volume reduction assembly Emerging Cross-Sectional Technologies 0 Active
US9353663B2 Liquid intrusion sealing structure of a urea injector Emerging Cross-Sectional Technologies 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.