logo

For the Inventor, By the Inventor

Pittsford, NY, United States of America

Balsu Lakshmanan

This inventor holds 4 USPTO granted patents. Top assignee: Gm Global Technolgoy Operations, Inc.. Active years: 2009-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Balsu Lakshmanan. Retrieved from https://idiyas.com/inventor/balsu-lakshmanan

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 = 50.0

Average Co-Inventor Count = 4.6

ph-index = 2

Forward Citations = 12(Granted Patents)


Location History:

  • Rochester, NY (US) (2009)
  • Pittsford, NY (US) (2011 - 2013)

Company Filing History:

goldMedal4 out of 31,977 
 
Gm Global Technolgoy Operations, Inc.
 patents

Years Active: 2009-2013

Loading Chart...
4 patents (USPTO):Explore Patents
1. 8492046 - Method of mitigating fuel cell degradation due to startup and shutdown via hydrogen/nitrogen storage (2013-07-23),
2. 7935449 - PTC element as a self regulating start resistor for a fuel cell stack (2011-05-03),
3. 7862942 - Strategies for mitigating cell degradation during start-up and shutdown with H2/N2 storage (2011-01-04),
4. 7569082 - Manufacture of unitized electrode assembly for PEM fuel cells (2009-08-04),

Title: Balsu Lakshmanan: Innovator in Fuel Cell Technology

Introduction

Balsu Lakshmanan is a notable inventor based in Pittsford, NY (US). He has made significant contributions to the field of fuel cell technology, holding a total of 4 patents. His work focuses on improving the efficiency and longevity of fuel cells, which are crucial for various energy applications.

Latest Patents

One of Lakshmanan's latest patents is a method of mitigating fuel cell degradation due to startup and shutdown via hydrogen/nitrogen storage. This innovative method involves operating a fuel cell stack by flowing hydrogen into the anode side and air into the cathode side. The fuel cell generates electricity to power a primary electrical device. Upon shutdown, the primary device is disconnected, air flow is halted, and positive hydrogen pressure is maintained on the anode side. The stack is shorted, allowing oxygen in the cathode side to be consumed by hydrogen. The flow of hydrogen and exhaust is subsequently stopped, ensuring the fuel cell's integrity.

Another significant patent is the use of a positive temperature coefficient (PTC) element as a self-regulating start resistor for a fuel cell stack. This technology efficiently controls fuel cell voltage during startup and shutdown, enhancing the overall efficiency of the fuel cell while protecting the electro catalyst layer.

Career Highlights

Balsu Lakshmanan is currently employed at Gm Global Technology Operations LLC, where he continues to innovate in the field of fuel cell technology. His work has been instrumental in advancing the capabilities of fuel cells, making them more reliable and efficient for various applications.

Collaborations

Lakshmanan has collaborated with notable colleagues, including Glenn William Skala and John P Salvador. Their combined expertise has contributed to the successful development of innovative technologies in the fuel cell sector.

Conclusion

Balsu Lakshmanan is a prominent figure in fuel cell innovation, with a focus on enhancing efficiency and performance. His contributions through multiple patents reflect his commitment to advancing energy technology.

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…