This inventor holds 1 USPTO granted patent. Top assignee: Continental Automotive Systems Corporation. Active years: 2016.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2016
Title: Chandrasekar Krishnamuthy: Automotive Engine Diagnostics Inventor.
Introduction
Chandrasekar Krishnamuthy is an inventor associated with Canton, Michigan, and Continental Automotive Systems Corporation. His patent work addresses detecting rich-lean air-fuel ratio imbalances in automotive engine cylinders.
Latest Patents
Krishnamuthy is credited with 1 patent, titled “Detection of Air-Fuel Ratio Rich-Lean Imbalance Using an Oxygen Sensor.” The invention receives an oxygen sensor’s voltage and filters it to produce a filtered signal. It determines engine speed and load, then uses those conditions to set a threshold for detecting an imbalance. If any portion of the filtered voltage exceeds the threshold, the system identifies the imbalance status as non-normal; otherwise, it identifies the status as normal. The patent also describes an engine control unit with control logic for carrying out related steps.
Career Highlights
Krishnamuthy’s documented patent contribution focuses on automotive engine monitoring and diagnostics. The invention uses oxygen-sensor data alongside engine operating conditions to identify potential air-fuel mixture imbalances.
Collaborations
His listed coworkers include Michael Kalich and Ningsheng Qiao. The patent information provided connects Krishnamuthy’s work with Continental Automotive Systems Corporation.
Conclusion
Chandrasekar Krishnamuthy’s patent describes a sensor-based method for detecting air-fuel ratio imbalances, contributing to automotive engine diagnostics and control.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile