logo

For the Inventor, By the Inventor

San Jose, CA, United States of America

Srikanth Ranganathan

This inventor holds 19 USPTO granted patents and 7 published patent applications and 3 EPO patents, primarily in Fuel Cell Technology. Top assignees: Bloom Energy Corporation, Sandisk Technologies Inc., Nanosys, Inc.. Active years: 2011-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Srikanth Ranganathan. Retrieved from https://idiyas.com/inventor/srikanth-ranganathan

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

Calculating rank
USPTO Granted Patents = 19 

% Patents Active = 73.7

 

Average Co-Inventor Count = 4.3

ph-index = 6

Forward Citations = 72(Granted Patents)


Location History:

  • Mountain View, CA (US) (2011 - 2015)
  • Fremont, CA (US) (2017 - 2023)
  • San Jose, CA (US) (2020 - 2024)

Company Filing History:

goldMedal8 out of 424 
 
Bloom Energy Corporation
 patents
silverMedal6 out of 4,966 
 
Sandisk Technologies Inc.
 patents
bronzeMedal2 out of 238 
 
Nanosys, Inc.
 patents
4. 2 out of 1,339 
 
Sandisk Corporation
 patents
5. 1 out of 2 
 
Bloom Energy Coporation
 patents

Years Active: 2011-2026

Loading Chart...
Loading Chart...
Areas of Expertise:
Proton Exchange Membrane
Hydrogen Pumping Cell
Solid Oxide Fuel Cell
Catalyst Sensor
Membrane Electrode Assembly
Three-Dimensional Memory
Nanostructure Monolayers
Electronic Grade Metal
Fuel Contamination
Oxidizer
Memory Device
19 patents (USPTO):Explore Patents
1. 12603315 - Hydrogen pumping proton exchange membrane electrochemical cell with carbon monoxide tolerant anode and method of making thereof (2026-04-14),
2. 12444761 - Fuel cell system containing catalyst based fuel contamination sensor and method of operating thereof (2025-10-14),
3. 12388101 - Fuel cell system including fuel exhaust processor and method of operating the same (2025-08-12),
4. 12388100 - Fuel cell system including catalyst ring anode tail gas oxidizer (2025-08-12),
5. 12341229 - Solid oxide fuel cell system with hydrogen pumping cell with carbon monoxide tolerant anodes and integrated shift reactor (2025-06-24),
6. 12315972 - Solid oxide fuel cell system containing low temperature oxidizer and method of operating same with reduced carbon monoxide output (2025-05-27),
7. 12300823 - Catalyst ink compositions and methods for forming hydrogen pumping proton exchange membrane electrochemical cell (2025-05-13),
8. 11973231 - Membrane electrode assembly (MEA) for proton exchange membrane electrochemical cell (2024-04-30),
9. 11616249 - Solid oxide fuel cell system with hydrogen pumping cell with carbon monoxide tolerant anodes and integrated shift reactor (2023-03-28),
10. 10853244 - Randomly writable memory device and method of operating thereof (2020-12-01),
11. 10797061 - Three-dimensional memory device having stressed vertical semiconductor channels and method of making the same (2020-10-06),
12. 10797060 - Three-dimensional memory device having stressed vertical semiconductor channels and method of making the same (2020-10-06),
13. 10109680 - Methods and apparatus for three-dimensional nonvolatile memory (2018-10-23),
14. 9842857 - Differential etch of metal oxide blocking dielectric layer for three-dimensional memory devices (2017-12-12),
15. 9613977 - Differential etch of metal oxide blocking dielectric layer for three-dimensional memory devices (2017-04-04),

Title: Srikanth Ranganathan: Innovator in Electrochemical Technologies

Introduction

Srikanth Ranganathan is an accomplished inventor based in San Jose, CA, known for his significant contributions to the field of electrochemical technologies. With a remarkable portfolio of 12 patents, Ranganathan has made a substantial impact on the development of advanced fuel cell systems and membrane technologies.

Latest Patents

Among his latest innovations is the membrane electrode assembly (MEA) for proton exchange membrane electrochemical cells. This MEA features an ionically-conductive proton exchange membrane, with an anode that includes a gas diffusion layer and two catalyst layers, each comprising different bonding agents to enhance performance. Another notable patent is the solid oxide fuel cell system equipped with a hydrogen pumping cell that contains carbon monoxide-tolerant anodes and an integrated shift reactor, showcasing the sophisticated engineering behind modern fuel cells.

Career Highlights

Throughout his career, Srikanth has worked with prominent companies in the technology sector, including SanDisk Technologies Inc. and Nanosys, Inc. His experience at these institutions has not only honed his skills as an inventor but has also allowed him to contribute to groundbreaking advancements in energy technology.

Collaborations

Ranganathan has collaborated with talented individuals such as Rahul Sharangpani and Raghuveer S Makala, further enriching his innovative endeavors. These collaborations have played a vital role in pushing the boundaries of current technological capabilities, ultimately benefiting the field and contributing to sustainable energy solutions.

Conclusion

Srikanth Ranganathan's journey as an inventor and innovator in the realm of electrochemical technologies demonstrates his commitment to advancing energy solutions. With his extensive patent portfolio and impactful collaborations, he continues to inspire future innovations within the 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…