This inventor holds 13 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignees: Cummins Inc., Hydrogenics Corporation. Active years: 2015-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2015-2026
Title: The Innovative Mind of Ashok Kumar
Introduction
Ashok Kumar, a prominent inventor based in Columbus, Indiana, possesses a remarkable portfolio of 11 patents. His innovative contributions have significantly impacted the field of automotive exhaust systems, particularly in enhancing the efficiency and health diagnostics of NOx storage catalysts.
Latest Patents
Among his latest patents, Ashok Kumar has developed systems and methods for diagnosing NOx storage catalysts. One system includes a controller that performs an enable operation to analyze the exhaust gas stream's health as it exits the catalyst. It predicts the downstream NOx value and compares it to the actual downstream value to assess the catalyst's condition. The controller also has a disable operation that can deactivate part of its functionality based on specific parameters. This advanced diagnostic approach helps in maintaining the performance of emissions control systems effectively.
Another patent revolves around systems, apparatuses, and methods that involve an upstream exhaust analysis circuit. This circuit determines the characteristics of the exhaust gas entering the NOx storage catalyst and utilizes a prediction circuit to forecast the downstream NOx concentration. The comparisons made here are crucial for determining the health and efficiency of the catalyst, showcasing Ashok's commitment to advancing environmental standards in the automotive sector.
Career Highlights
Ashok Kumar's career is firmly rooted at Cummins Inc., a global leader in power solutions. His work at Cummins has allowed him to focus on innovative developments in emission control systems, which play a vital role in reducing vehicle emissions and improving air quality.
Collaborations
Throughout his career, Ashok has collaborated with other talented professionals such as Krishna Kamasamudram and Neal W. Currier. Their combined expertise has contributed to the successful development of groundbreaking technologies in the field of exhaust emissions.
Conclusion
Ashok Kumar stands out as a dedicated inventor whose work is making significant strides in automotive technology. With his innovative patents and collaborative efforts within Cummins Inc., he continues to pave the way for advancements that promote environmental sustainability while enhancing vehicle performance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile