Stephen C. Bugos
25Patents
7h-index
25Co-inventors
69Inventor score
Filing activity: Mar 28, 2000 → Feb 2, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8024922B2 | Reductant delivery unit for selective catalytic reduction | Emerging Cross-Sectional Technologies | 25 | Active |
| US6705292B2 | Apparatus and method of connecting a fuel injector and a fuel rail | Mechanical Engineering; Lighting; Heating | 23 | Expired |
| US6334242B1 | Fuel rail to intake manifold mounting clip | Emerging Cross-Sectional Technologies | 19 | Expired |
| US6382187B1 | Clip for attachment of fuel supply assembly | Mechanical Engineering; Lighting; Heating | 17 | Expired |
| US8087239B2 | Fluid supply connection for reductant delivery unit for selective catalytic reduction systems | Emerging Cross-Sectional Technologies | 17 | Active |
| US6457456B1 | Clip for injector to fuel supply assembly | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US6418910B1 | Rail geometry for minimization of fluid pressure pulsations | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US6691381B2 | Fuel rail mounting clip | Emerging Cross-Sectional Technologies | 6 | Expired |
| US9777859B2 | Purging and sealing-reductant delivery unit for selective catalytic reduction systems | Emerging Cross-Sectional Technologies | 5 | Active |
| US8997463B2 | Reductant delivery unit for automotive selective catalytic reduction with reducing agent heating | Emerging Cross-Sectional Technologies | 4 | Active |
| US8347605B2 | Automotive diesel exhaust HC dosing valve for use with diesel particulate filter systems | Emerging Cross-Sectional Technologies | 4 | Active |
| US9587603B2 | Compact fuel pressure regulator | Emerging Cross-Sectional Technologies | 4 | Active |
| US10539057B2 | Injector for reductant delivery unit having reduced fluid volume | Emerging Cross-Sectional Technologies | 3 | Active |
| US9010089B2 | Reductant delivery unit for automotive selective catalytic reduction with gasket anti-deposit shielding structure | Emerging Cross-Sectional Technologies | 1 | Active |
| US10502112B2 | Injector for reductant delivery unit having fluid volume reduction assembly | Emerging Cross-Sectional Technologies | 1 | Active |
| US7195004B2 | Fuel injector cup with improved lead-in dimensions for reduced insertion force | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US9151201B2 | Laser welded automotive diesel exhaust HC dosing valve | Emerging Cross-Sectional Technologies | 1 | Active |
| US11808232B2 | High pressure port fuel injection system | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9617884B2 | Liquid cooled reductant dosing unit | Emerging Cross-Sectional Technologies | 0 | Active |
| US11041421B2 | Injector for reductant delivery unit having fluid volume reduction assembly | Emerging Cross-Sectional Technologies | 0 | Active |
| US9689293B2 | Reductant delivery unit for automotive selective catalytic reduction with optimized fluid heating | Emerging Cross-Sectional Technologies | 0 | Active |
| US9074511B2 | Reductant delivery unit for SCR systems having improved deposit resistance | Emerging Cross-Sectional Technologies | 0 | Active |
| US11814016B2 | Vehicle camera and sensor wash valve assembly | Physics | 0 | Active |
| US9115624B2 | Anti-rotation structure for a valve installed in an exhaust boss of a reductant delivery system | Emerging Cross-Sectional Technologies | 0 | Active |
| US10947880B2 | Injector for reductant delivery unit having fluid volume reduction assembly | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.