Roger N. Smith
17Patents
5h-index
30Co-inventors
66Inventor score
Filing activity: Mar 2, 1984 → Mar 4, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6761193B1 | Fuel level sensor and pump assembly | Mechanical Engineering; Lighting; Heating | 21 | Expired |
| US6581579B1 | Vapor separator for a fuel pump assembly | Emerging Cross-Sectional Technologies | 20 | Expired |
| US7013878B1 | Fuel vapor separator | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US7175481B1 | Sealed pass-through electrical connector | Electricity | 11 | Expired |
| US4520772A | Fuel shut-off valve for internal combustion engines | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US9217403B1 | Level sensor mount | Emerging Cross-Sectional Technologies | 3 | Active |
| US10549631B2 | Fuel pump assembly with removable and/or movable supports | Mechanical Engineering; Lighting; Heating | 2 | Active |
| USRE41182E1 | Sealed pass-through electrical connector | General | 2 | Active |
| US10467633B2 | Business software application system and method | Physics | 2 | Active |
| US7827970B2 | Vapor separator | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US10259313B2 | Fuel pump assembly with removable supports | Performing Operations; Transporting | 1 | Active |
| US9553440B2 | Wire seal assembly | Electricity | 1 | Active |
| US11008987B2 | Venturi fluid pump with outlet flow controller | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US6968301B1 | Method for analysis of biological systems | Emerging Cross-Sectional Technologies | 1 | Expired |
| US12031421B2 | Modular solution mining system and methods | Fixed Constructions | 0 | Active |
| US8972876B2 | Customer relationship management system and method | Physics | 0 | Active |
| US9268538B2 | Metadata driven user interface system and method | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.