Portland, OR, United States of America

Shivkumar Duraiswamy

This inventor holds 4 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Daimler Trucks North America LLC, Daimler Ag. Active years: 2013-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shivkumar Duraiswamy. Retrieved from https://idiyas.com/inventor/shivkumar-duraiswamy

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 4 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.7

ph-index = 3

Forward Citations = 102(Granted Patents)


Company Filing History:


Years Active: 2013-2015

Loading Chart...
Loading Chart...
4 patents (USPTO):Explore Patents

Title: Innovations of Shivkumar Duraiswamy

Introduction

Shivkumar Duraiswamy is an accomplished inventor based in Portland, Oregon. He has made significant contributions to the field of automotive technology, holding a total of four patents. His work focuses on enhancing vehicle performance and control systems.

Latest Patents

One of his latest patents is a drive train control arrangement designed for motor vehicles. This innovative system includes a main drive train and a first drive axle that is permanently driven by the main drive train. It also features an auxiliary drive train and a second drive axle that can be coupled to the main drive train. The arrangement includes a control unit that manages the operation of the clutches based on specific parameters, allowing for efficient vehicle operation.

Another notable patent is related to vehicle torque management. This system allows for the control of engine torque based on the vehicle's mass and predictive slope information. It can also adjust torque based on speed limits for upcoming road segments. This technology aims to enhance driving safety and efficiency by preventing unintended decelerations.

Career Highlights

Shivkumar has worked with prominent companies in the automotive industry, including Daimler Trucks North America and Daimler AG. His experience in these organizations has contributed to his expertise in vehicle technology and innovation.

Collaborations

Throughout his career, Shivkumar has collaborated with notable professionals in the field, including Derek James Rotz and Dieter Reckels. These partnerships have fostered a collaborative environment for innovation and development.

Conclusion

Shivkumar Duraiswamy's contributions to automotive technology through his patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence vehicle performance and safety standards.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…