Inventor
KOTIKELAPUDI VENKATA NARESH
IN15 patents
Patents
15 patentsUS11646684B2May 9, 2023
Average current control in stepper motor
TEXAS INSTRUMENTS INC2 citations69
US11368112B2Jun 21, 2022
Current sensing and regulation for stepper motor driver
TEXAS INSTRUMENTS INC3 citations69
US10931216B1Feb 23, 2021
Motor stepper driver having a sine digital-to-analog converter
TEXAS INSTRUMENTS INC0 citations60
US12316266B2May 27, 2025
Methods and apparatus to detect a stall of a stepper motor
TEXAS INSTRUMENTS INC0 citations59
US11255920B2Feb 22, 2022
Open load detection circuits
TEXAS INSTRUMENTS INC0 citations59
US11171587B2Nov 9, 2021
Current sensing and regulation for stepper motor driver
TEXAS INSTRUMENTS INC0 citations59
US11949364B2Apr 2, 2024
Peak current regulation for stepper motors
TEXAS INSTRUMENTS INC0 citations56
US12081159B2Sep 3, 2024
Observer-based ripple detection for speed and position measurement for brushed direct current motors
TEXAS INSTRUMENTS INC0 citations53
US11936325B2Mar 19, 2024
Compensation for historical error in dynamic observer-based ripple detection in brushed direct current motors
TEXAS INSTRUMENTS INC0 citations53
US11777425B2Oct 3, 2023
Power transfer based stall detection techniques for stepper motor
TEXAS INSTRUMENTS INC0 citations51
US11539315B1Dec 27, 2022
Driver circuit for full-bridge DC motor driver system
TEXAS INSTRUMENTS INC0 citations48
US12573971B2Mar 10, 2026
Open-load detection for stepper motor drivers
TEXAS INSTRUMENTS INC0 citations44
US12143056B2Nov 12, 2024
Current regulation for stepper motors using dual loop control through voltage mode and current mode
TEXAS INSTRUMENTS INC0 citations43
US12489428B2Dec 2, 2025
Adaptive slope compensation in solenoid drivers to avoid instability in current regulation
TEXAS INSTRUMENTS INC0 citations41
US12549122B2Feb 10, 2026
Motor controller with adaptive reference load angle for improving power efficiency
TEXAS INSTRUMENTS INC0 citations40