Inventor · Canton, MI, US

Andreas E. Perakes

20Patents
5h-index
44Co-inventors
65Inventor score

Filing activity: Feb 21, 2006 → Feb 9, 2018

Most-cited inventions

PatentTitleAreaCited byStatus
US8746405B2 Variable lubricant level in a differential sump Emerging Cross-Sectional Technologies 24 Active
US8720633B2 All wheel drive speed synchronization and connection Mechanical Engineering; Lighting; Heating 9 Active
US9764739B2 Transmission and integrated transfer case Performing Operations; Transporting 6 Active
US7870925B2 System and method for managing a powertrain in a vehicle Performing Operations; Transporting 6 Active
US8647225B2 Transfer case for a motor vehicle powertrain Mechanical Engineering; Lighting; Heating 6 Active
US8777805B2 System and method for controlling a driveline in a hybrid vehicle Emerging Cross-Sectional Technologies 5 Active
US9360104B1 Driveline thermal and lubricant flow management Mechanical Engineering; Lighting; Heating 4 Active
US7779953B2 Biasing drive torque to an axle in a motor vehicle Performing Operations; Transporting 3 Active
US8523737B1 All-wheel-drive disconnect clutch control Performing Operations; Transporting 3 Active
US7617902B2 Biasing drive torque to a secondary axle in a motor vehicle powertrain Performing Operations; Transporting 2 Active
US7600598B2 Biasing drive torque to a secondary axle in a motor vehicle powertrain Performing Operations; Transporting 2 Active
US10300918B2 Vehicle traction and all-wheel drive control system Performing Operations; Transporting 2 Active
US9016150B2 Transmission having selectable power transfer shaft Mechanical Engineering; Lighting; Heating 2 Active
US10137775B2 Vehicle all-wheel drive control system Mechanical Engineering; Lighting; Heating 1 Active
US10738869B2 Precisely aligned, friction welded spiral bevel or hypoid ring gear and differential case assembly Mechanical Engineering; Lighting; Heating 0 Active
US8376887B2 Power transfer unit drive disconnect system Performing Operations; Transporting 0 Active
US8992365B2 Mechanism for actuating a power transfer unit Performing Operations; Transporting 0 Active
US9573463B2 Transmission having selectable power transfer shaft Performing Operations; Transporting 0 Active
US10166865B2 Automatic control of driveline states Performing Operations; Transporting 0 Active
US11225238B2 System and method for increasing regenerative braking in a rear-wheel-drive-based platform with four-wheel-drive capability Emerging Cross-Sectional Technologies 0 Active

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