Cupertino, CA, United States of America

Chockkalingam Karuppaiah

This inventor holds 50 USPTO granted patents and 32 published patent applications and 2 EPO patents, primarily in Hydrogen Generation. Top assignees: Ohmium International, Inc., Bloom Energy Corporation, Plug Power Inc.. Active years: 2003-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chockkalingam Karuppaiah. Retrieved from https://idiyas.com/inventor/chockkalingam-karuppaiah

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

USPTO Granted Patents = 50 

% Patents Active = 96.0

 

Average Co-Inventor Count = 3.7

ph-index = 7

Forward Citations = 161(Granted Patents)


Location History:

  • Troy, NY (US) (2003 - 2004)
  • Cupertino, CA (US) (2009 - 2024)
  • Fremont, CA (US) (2013 - 2024)

Company Filing History:


Years Active: 2003-2026

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Areas of Expertise:
Hydrogen Generation
Electrochemical Devices
Solid Oxide Fuel Cells
Gas Diffusion Layer
Hydrogen Recovery
Hybrid Electrocatalysts
Fuel Cell Interconnects
Water Treatment
Ammonia Synthesis
Carbon Dioxide Separator
Impedance Testing
3D Printing
50 patents (USPTO):Explore Patents

Title: Chockkalingam Karuppaiah: A Pioneer in Aircraft Electrical Systems and Hydrogen Production

Introduction

Chockkalingam Karuppaiah, based in Cupertino, CA, is an accomplished inventor with an impressive portfolio of 35 patents. His innovations primarily focus on advanced aircraft systems and sustainable hydrogen production methods.

Latest Patents

Among his notable recent patents are the development of an aircraft electrical power supply system and a method for supplying electrical power in an aircraft. This system ingeniously integrates a fuel cell auxiliary power unit (APU) that delivers auxiliary electrical power to an aircraft, alongside a fuel cell power plant that provides primary electrical power. The system is benefitted by a hydrogen storage unit that feeds hydrogen to both the APU and the power plant. Additionally, he has developed methods for water treatment aimed at hydrogen production, which involves a multi-step filtration process that produces purified water for electrolyzers to generate hydrogen, thereby supporting clean energy initiatives.

Career Highlights

Chockkalingam has built his career at leading companies such as Bloom Energy Corporation and Ohmium International, Inc. Here, he has played a vital role in harnessing innovative technologies that contribute to energy efficiency and sustainability in the aerospace and hydrogen sectors.

Collaborations

Throughout his career, he has collaborated with notable professionals such as Arne Watson Ballantine and Michael Gasda. These partnerships have led to the successful development and implementation of cutting-edge technologies that push the boundaries of current capabilities in energy production and aircraft power systems.

Conclusion

Chockkalingam Karuppaiah stands out as a visionary inventor in the fields of aircraft electrical systems and hydrogen production. His relentless pursuit of innovation not only advances technology but also supports global sustainability efforts. As the demand for cleaner energy solutions continues to rise, his contributions will undoubtedly pave the way for future developments in these critical areas.

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]
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