RENAULT
🏢 View company profile →44Patents
1Active
44Granted
39Portfolio score
Filing activity: May 1, 1997 → Dec 9, 2019
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6711399B1 | Device and method for emergency call | Performing Operations; Transporting | 251 | Expired |
| US6488249B1 | System for adjusting the longitudinal position and maintaining therein a motor vehicle seat | Performing Operations; Transporting | 49 | Expired |
| US6418905B1 | Internal combustion engine with controlled ignition and direct injection | Emerging Cross-Sectional Technologies | 33 | Expired |
| US6705295B1 | Method for measuring the fuel pressure in an injection train of an internal combustion engine | Mechanical Engineering; Lighting; Heating | 26 | Expired |
| US6234563A | Articulation device for a hatchback mounted on a motor vehicle body | Fixed Constructions | 25 | Expired |
| US6616222B1 | Assist grip for the interior of a vehicle and method for mounting the same | Mechanical Engineering; Lighting; Heating | 22 | Expired |
| US6120246A | Turbocharger driven by internal combustion engine exhaust gases | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US7063637B2 | Hybrid transmission | Emerging Cross-Sectional Technologies | 17 | Expired |
| US6852666B1 | Purifying composition with NOx treatment and internal combustion engine exhaust gases | Emerging Cross-Sectional Technologies | 16 | Expired |
| US6210086A | Device for removing chips produced by the machining head of a machine tool | Emerging Cross-Sectional Technologies | 15 | Expired |
| US6547697B1 | Method for controlling engine torque when shifting gears | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US6311670A | Method for correcting an internal combustion engine torque jerks | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US6978196B2 | Method for matching a motor vehicle wheel valve identifier with an identifier or said wheel | Performing Operations; Transporting | 11 | Expired |
| US6468175B1 | Hybrid engine transmission unit comprising a double planetary gear train | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6389919B1 | Compact gearbox | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6692020B2 | Safety device for protection of a passenger of a motor vehicle, comprising a seat belt and associated inflatable air bag | Performing Operations; Transporting | 10 | Expired |
| US6359252B1 | Method for welding coated sheets with an energy beam, such as a laser beam | Performing Operations; Transporting | 10 | Expired |
| US6011246A | Induction-heating device for surface treating the teeth of a mechanical part | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6044317A | Method for eliminating instability in a vehicle automatic transmission which constantly shifts from one speed ratio to the higher ratio and conversely | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US5771483A | Internal combustion engine torque measurement device and method | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US6299120A | Arrangement for adjusting the longitudinal position and maintaining therein a motor vehicle seat | Performing Operations; Transporting | 8 | Expired |
| US6578904B1 | Vehicle, in particular passenger vehicle, with impact absorbing structure avoiding overlap | Performing Operations; Transporting | 8 | Expired |
| US6324839A | Exhaust manifold for internal combustion engines | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US6616522B2 | Ventilating, heating and air conditioning device for motor vehicle passenger compartment | Performing Operations; Transporting | 6 | Expired |
| US6530831B1 | Ventilating, heating and air-conditioning device for motor vehicle passenger compartment | Performing Operations; Transporting | 6 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.