Ashok Chandy
39Patents
16h-index
48Co-inventors
81Inventor score
Filing activity: Oct 2, 1995 → Feb 8, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5668721A | Electric power steering motor control | Performing Operations; Transporting | 83 | Expired |
| US5919241A | Vehicle having electric power steering with active damping | Performing Operations; Transporting | 77 | Expired |
| US6122579A | Electric power steering control with torque ripple and road disturbance damper | Performing Operations; Transporting | 76 | Expired |
| US6050360A | Apparatus and method for producing a desired return torque in a vehicle power steering system having a rotational steering position sensor | Performing Operations; Transporting | 75 | Expired |
| US5704446A | Electric power steering control | Performing Operations; Transporting | 55 | Expired |
| US6900607B2 | Combined feedforward and feedback parameter estimation for electric machines | Emerging Cross-Sectional Technologies | 54 | Expired |
| US5668722A | Electric power steering control | Performing Operations; Transporting | 53 | Expired |
| US6567731B2 | System and method incorporating feedforward for motor vehicle chassis control | Performing Operations; Transporting | 44 | Expired |
| US6039144A | Apparatus and method for producing a desired return torque in a vehicle power steering system having a rotational steering position sensor | Performing Operations; Transporting | 29 | Expired |
| US7199549B2 | Feedback parameter estimation for electric machines | Emerging Cross-Sectional Technologies | 29 | Expired |
| US7725227B2 | Method, system, and apparatus for providing enhanced steering pull compensation | Performing Operations; Transporting | 25 | Active |
| US7036445B2 | Watercraft steer-by-wire system | Performing Operations; Transporting | 23 | Expired |
| US6647329B2 | Damping of voltage-controlled brushless motors for electric power steering systems | Performing Operations; Transporting | 22 | Expired |
| US6408235B1 | End-of-travel impact management system | Performing Operations; Transporting | 22 | Expired |
| US8930081B2 | System for indicating an impending vehicle maneuver | Physics | 19 | Active |
| US6804594B1 | Active steering for handling/stability enhancement | Performing Operations; Transporting | 18 | Expired |
| US6546324B1 | System and method incorporating dynamic feedforward for integrated control of motor vehicle steering and braking | Performing Operations; Transporting | 16 | Expired |
| US6965820B2 | Robust steering-pull torque compensation | Performing Operations; Transporting | 14 | Expired |
| US6389338B1 | Robust fault detection method | Performing Operations; Transporting | 12 | Expired |
| US6166502A | Thermal current limiting apparatus and method for vehicle system with electric motor actuator | Electricity | 12 | Expired |
| US6564125B2 | Method for updating a sensor using a robust sensor offset learning algorithm | Performing Operations; Transporting | 10 | Expired |
| US6548975B2 | Stall detection and thermal protection of vehicular systems having an electric motor | Electricity | 8 | Expired |
| US10481602B2 | Sensor fusion for autonomous driving transition control | Performing Operations; Transporting | 8 | Active |
| US6681167B2 | Vehicle chassis control with coordinated brake and steering control on split coefficient surface | Performing Operations; Transporting | 6 | Expired |
| US7498930B2 | Communications interface module for vehicle | Performing Operations; Transporting | 6 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.