Karnataka, India

P Karthikeyan

This inventor holds 2 USPTO granted patents. Top assignee: Gm Global Technolgoy Operations, Inc.. Active years: 2013-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: P Karthikeyan. Retrieved from https://idiyas.com/inventor/p-karthikeyan

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

Calculating rank

% Patents Active = 50.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Location History:

  • Bengaluru, IN (2013)
  • Karnataka, IN (2017)

Company Filing History:


Years Active: 2013-2017

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

Title: P Karthikeyan: Innovator in Powertrain Technology

Introduction

P Karthikeyan is a notable inventor based in Karnataka, India, recognized for his contributions to powertrain technology. With a total of 2 patents, he has made significant advancements in hybrid vehicle systems.

Latest Patents

His latest patents include a "Powertrain with compound-split hybrid transmission having a reduced ravigneaux gear set." This innovative powertrain features a planetary gearing arrangement that incorporates two sun gear members, two ring gear members, a single carrier member, and an interconnecting member. The design allows for efficient operation with an input member and an output member, enhancing the performance of hybrid vehicles. Another significant patent is the "Powertrain with two planetary gear sets and two motor/generators for hybrid vehicle." This system utilizes two planetary gear sets and integrates first and second electric motor/generators, providing a robust solution for hybrid vehicle applications.

Career Highlights

P Karthikeyan is currently employed at Gm Global Technology Operations, Inc., where he continues to develop innovative solutions in the automotive sector. His work focuses on enhancing the efficiency and performance of hybrid powertrains.

Collaborations

He collaborates with talented coworkers such as Ravikanth Gv and Kumpatla Vvp Naidu, contributing to a dynamic team environment that fosters innovation.

Conclusion

P Karthikeyan's contributions to powertrain technology exemplify his commitment to advancing hybrid vehicle systems. His patents reflect a deep understanding of engineering principles and a drive for innovation in the automotive industry.

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…