Stant USA Corp.
55Patents
54Active
55Granted
56Portfolio score
Filing activity: May 30, 2006 → Jan 10, 2024 · 8 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7823610B2 | Refueling shut-off system with fill-limit vent valve | Emerging Cross-Sectional Technologies | 19 | Active |
| US7967042B2 | Fuel-dispensing nozzle inhibitor | Performing Operations; Transporting | 19 | Active |
| US7967041B2 | Fuel-dispensing nozzle inhibitor | Performing Operations; Transporting | 19 | Active |
| US7882862B2 | Fuel and vapor vent management system for filler neck | Performing Operations; Transporting | 14 | Active |
| US8967181B2 | Diesel exhaust fluid tank venting system | Emerging Cross-Sectional Technologies | 11 | Active |
| US9359977B2 | Fuel vapor recovery canister | Mechanical Engineering; Lighting; Heating | 10 | Active |
| US8286658B2 | Roll-over valve with shared overfill protection and vacuum relief | Emerging Cross-Sectional Technologies | 9 | Active |
| US10000117B2 | Filler neck closure assembly | Emerging Cross-Sectional Technologies | 9 | Active |
| US8215290B2 | Marine carbon canister | Mechanical Engineering; Lighting; Heating | 8 | Active |
| US10226996B2 | Filler neck closure assembly | Performing Operations; Transporting | 8 | Active |
| US8567628B2 | Fuel cap with fuel-tank pressure/vacuum dissipation control system | Performing Operations; Transporting | 8 | Active |
| US9701194B2 | Fuel-dispensing nozzle inhibitor | Performing Operations; Transporting | 8 | Active |
| US10458366B2 | Fuel tank pressure regulator | Mechanical Engineering; Lighting; Heating | 8 | Active |
| US10065496B2 | Filler neck closure with drainage system | Performing Operations; Transporting | 7 | Active |
| US8740002B2 | Cap-installation signal system for filler neck cap | Performing Operations; Transporting | 6 | Active |
| US9873322B2 | Closure assembly for fuel tank filler neck | Performing Operations; Transporting | 5 | Active |
| US9902258B2 | Fuel tank pressure regulator | Performing Operations; Transporting | 5 | Active |
| US9415679B2 | Fuel-dispensing nozzle inhibitor | Performing Operations; Transporting | 4 | Active |
| US7845366B2 | Weldable mount for fuel system component | Emerging Cross-Sectional Technologies | 4 | Active |
| US11215147B2 | Fuel tank pressure regulator | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US9022053B2 | Mount for inlet check valve | Emerging Cross-Sectional Technologies | 3 | Active |
| US7926678B2 | Fuel cap tether | Performing Operations; Transporting | 3 | Active |
| US9688135B2 | Fuel vapor transfer system | Performing Operations; Transporting | 3 | Active |
| US11014441B2 | Closure assembly for fuel-tank filler neck | Performing Operations; Transporting | 2 | Active |
| US9873320B2 | Fuel tank pressure regulator | Mechanical Engineering; Lighting; Heating | 2 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.