COAVIS
63Patents
63Active
63Granted
54Portfolio score
Filing activity: Jun 7, 2006 → Feb 19, 2025 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10145341B2 | Strainer and fuel pump module having the same | Emerging Cross-Sectional Technologies | 16 | Active |
| US10436161B2 | Strainer and fuel pump module having the same | Emerging Cross-Sectional Technologies | 11 | Active |
| US9080537B2 | In-tank filter of fuel pump module | Performing Operations; Transporting | 8 | Active |
| US9151257B2 | Fuel pump module for supplying diesel fuel | Emerging Cross-Sectional Technologies | 6 | Active |
| US8919326B2 | Fuel pump module | Emerging Cross-Sectional Technologies | 6 | Active |
| US8015871B2 | Sender unit for sensing the level of remaining fuel in a fuel tank utilizing a non-contacting sensor | Physics | 4 | Active |
| US10197432B2 | Liquid level sensor that adapts to pressure changes | Physics | 4 | Active |
| US8820350B2 | Fuel pump module | Emerging Cross-Sectional Technologies | 3 | Active |
| US8291946B2 | Apparatus for sensing fuel level in fuel tank | Physics | 2 | Active |
| US8672651B2 | Fuel pump module with driver equipped inside fuel tank | Emerging Cross-Sectional Technologies | 2 | Active |
| US11905957B1 | Screw water pump with inner housing and outer housing | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11781566B1 | Water pump and manufacturing method thereof | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US8511339B2 | Fuel pressure controller | Emerging Cross-Sectional Technologies | 1 | Active |
| US9546666B2 | Impeller for fuel pump of vehicle | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10447121B2 | Fuel pump for vehicle having brush holder for preventing shake of brush | Electricity | 1 | Active |
| US11848588B2 | Motor integrated with control unit and water pump having the same | Electricity | 1 | Active |
| US10794751B2 | Fuel level sensing apparatus for fuel tank | Performing Operations; Transporting | 1 | Active |
| US10598538B2 | System and method for measuring liquid level of vehicle fuel tank | Physics | 1 | Active |
| US9074607B2 | Impeller of fuel pump for vehicle | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11291936B2 | Strainer for fuel pump | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US8561595B2 | Drive-integrated type BLDC fuel pump module | Emerging Cross-Sectional Technologies | 1 | Active |
| US9109554B2 | Fuel pump module for vehicle having excellent filtering efficiency | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US8763589B2 | Fuel pump module | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10533888B2 | Fuel pump module for measuring height of fuel using ultrasonic wave | Emerging Cross-Sectional Technologies | 0 | Active |
| US11251679B2 | Brushless direct currency (BLDC) motor and manufacturing method thereof | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.