Inventor · Guérande, FR

Francois Gaffe

25Patents
6h-index
28Co-inventors
69Inventor score

Filing activity: Jul 17, 1991 → Jul 31, 2018

Most-cited inventions

PatentTitleAreaCited byStatus
US6688331B2 Support for a connector Emerging Cross-Sectional Technologies 13 Expired
US6984000B2 Compact tank for an electrohydraulic braking system Performing Operations; Transporting 12 Expired
US7937940B2 Master cylinder comprising a resupply-promoting seal Performing Operations; Transporting 7 Active
US8997482B2 Brake system with electric servo brakes Performing Operations; Transporting 7 Active
US5154107A Method for adjusting the lost motion in a tandem master cylinder and tandem master cylinder for carrying out this method Performing Operations; Transporting 6 Expired
US7052051B2 Quick-coupling device for male and female members and assembly forming a brake fluid reservoir equipped with this device Mechanical Engineering; Lighting; Heating 6 Expired
US8590304B2 Braking circuit master cylinder lip seal Performing Operations; Transporting 5 Active
US8708429B2 Hydraulic braking assembly for a vehicle comprising a hydraulic fluid level sensor Performing Operations; Transporting 4 Active
US7934378B2 Master cylinder comprising a seal and an associated groove promoting resupply Mechanical Engineering; Lighting; Heating 4 Active
US8567788B2 Motor vehicle brake master cylinder seal Mechanical Engineering; Lighting; Heating 3 Active
US7299631B2 Arrangement for the connection of a brake fluid supply reservoir Performing Operations; Transporting 3 Expired
US10493969B2 Brake assist system Performing Operations; Transporting 3 Active
US8919239B2 Servo brake actuator piston and servo brake equipped with such a piston Performing Operations; Transporting 2 Active
US8156740B2 Master cylinder with reduced free travel Performing Operations; Transporting 2 Active
US7987671B2 Master cylinder comprising a helical resupply groove Performing Operations; Transporting 2 Active
US8776665B2 Brake installation with master cylinder and brake booster but no push rod Emerging Cross-Sectional Technologies 2 Active
US9726265B2 Transmission device for controlling the translational movement of an organ and brake system equipped with such a transmission device forming a brake booster Emerging Cross-Sectional Technologies 1 Active
US9505390B2 Brake assist device and motor vehicle comprising such a device Performing Operations; Transporting 1 Active
US11136014B2 Brake fluid container system assigned to the block of the actuator of the braking system Performing Operations; Transporting 1 Active
US7232190B2 Reservoir for a hydraulic circuit Performing Operations; Transporting 1 Expired
US11273813B2 Electric motor brake assist system Mechanical Engineering; Lighting; Heating 1 Active
US7299820B2 Hydraulic fluid reservoir Emerging Cross-Sectional Technologies 1 Expired
US10940846B2 Electromechanical brake assist system Performing Operations; Transporting 0 Active
US9162661B2 Vehicle brake system with an electric servomotor and hydraulic reaction piston Performing Operations; Transporting 0 Active
US9381900B2 Electric brake booster with transmission clearance compensation Mechanical Engineering; Lighting; Heating 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.