Stephan Kleppner
20Patents
12h-index
32Co-inventors
81Inventor score
Filing activity: May 19, 1982 → Jun 20, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5699773A | Arrangement for pumping fuel out of a supply tank to an internal combustion engine | Performing Operations; Transporting | 41 | Expired |
| US5901742A | Pressure control valve | Emerging Cross-Sectional Technologies | 26 | Expired |
| US5564397A | Device for delivering fuel from a fuel tank to the internal combustion engine of a motor vehicle | Mechanical Engineering; Lighting; Heating | 25 | Expired |
| US5469829A | Arrangement for supplying internal combustion engine with fuel from supply container | Mechanical Engineering; Lighting; Heating | 24 | Expired |
| US5564396A | System for feeding fuel from a supply tank to an internal combustion engine | Mechanical Engineering; Lighting; Heating | 22 | Expired |
| US5669359A | Fuel supply unit | Emerging Cross-Sectional Technologies | 20 | Expired |
| US6457945B2 | Fuel feeding module for motor vehicle | Emerging Cross-Sectional Technologies | 20 | Expired |
| US6273131A | Device for conveying fuel from a reserve pot to the internal combustion engine of a motor vehicle | Emerging Cross-Sectional Technologies | 17 | Expired |
| US7303378B2 | Apparatus for delivering fuel from a tank to an internal combustion engine | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US6435163B1 | Fuel supply device | Emerging Cross-Sectional Technologies | 14 | Expired |
| US6073614A | Fuel-feeding unit with improved fuel pump geometry | Performing Operations; Transporting | 14 | Expired |
| US6293256A | Fuel delivery device | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6305417A | Reservoir for fuel feeding module, and fuel feeding module provided with the same | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4507063A | Gas-filled damping element for damping pressure pulsations | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US6802301B2 | Fuel supply system | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6152114A | Control valve for a jet pump | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5662089A | Device for supplying fuel from supply container to internal combustion engine of a motor vehicle | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6227242A | Tank for a motor vehicle, and flange for such a tank | Emerging Cross-Sectional Technologies | 4 | Expired |
| US7080632B2 | Apparatus for pumping fuel | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6474374B1 | Device for filling a reservoir of a fuel supply module and fuel supply module including said device | Performing Operations; Transporting | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.