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For the Inventor, By the Inventor

Portola Valley, CA, United States of America

Calvin Y H Chow

This inventor holds 55 USPTO granted patents and 5 EPO patents, primarily in Nanotechnology Applications (CPC class G01N). Top assignees: Caliper Technologies Corporation, Nanosys, Inc., Caliper Life Sciences, Inc.. Active years: 2001-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Calvin Y H Chow. Retrieved from https://idiyas.com/inventor/calvin-y-h-chow

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

USPTO Granted Patents = 55

% Patents Active = 76.4

 

Average Co-Inventor Count = 2.3

ph-index = 30

Forward Citations = 4,243(Granted Patents)

Forward Citations (Not Self Cited) = 4,204(Dec 10, 2025)


Inventors with similar research interests:


Company Filing History:

goldMedal24 out of 184 
 
Caliper Technologies Corporation
 patents
silverMedal16 out of 238 
 
Nanosys, Inc.
 patents
bronzeMedal7 out of 149 
 
Caliper Life Sciences, Inc.
 patents
4. 1 out of 496 
 
Applera Corporation
 patents
5. 7 out of 834,570 
Other
 patents

Years Active: 2001-2013

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Areas of Expertise:
Nanowire Assemblies
Microfluidic Devices
Nanofiber Capacitors
Photovoltaic Devices
Nanostructure Compositions
Fluid Transport
Microfabricated Structures
Time Domain Multiplexing
Total Analyte Quantitation
Electronic Substrates
Self-Calibration Systems
Multi-Layer Devices
55 patents (USPTO):Explore Patents
1. 8440369 - Nanowire-based membrane electrode assemblies for fuel cells (2013-05-14),
2. 8357475 - Nanowire-based membrane electrode assemblies for fuel cells (2013-01-22),
3. RE43868 - Nanofiber surface based capacitors (2012-12-24),
4. 7977013 - Nanowire-based membrane electrode assemblies for fuel cells (2011-07-12),
5. 7977007 - Nanowire-based membrane electrode assemblies for fuel cells (2011-07-12),
6. 7910064 - Nanowire-based sensor configurations (2011-03-22),
7. 7795125 - System and process for producing nanowire composites and electronic substrates therefrom (2010-09-14),
8. 7758737 - Total analyte quantitation (2010-07-20),
9. 7750235 - Nanostructure and nanocomposite based compositions and photovoltaic devices (2010-07-06),
10. 7595528 - Nano-enabled memory devices and anisotropic charge carrying arrays (2009-09-29),
11. 7468315 - System and process for producing nanowire composites and electronic substrates therefrom (2008-12-23),
12. 7399448 - Microfabricated structures for facilitating fluid introduction into microfluidic devices (2008-07-15),
13. 7364916 - Microfabricated structures for facilitating fluid introduction into microfluidic devices (2008-04-29),
14. 7364915 - Microfabricated structures for facilitating fluid introduction into microfluidic devices (2008-04-29),
15. 7364706 - Microfabricated structures for facilitating fluid introduction into microfluidic devices (2008-04-29),

Title: The Innovative Mind of Calvin Y H Chow

Introduction

Calvin Y H Chow, based in Portola Valley, CA, is a prolific inventor with an impressive portfolio of 55 patents. His work primarily focuses on fuel cell technology, showcasing a dedication to advancing renewable energy solutions.

Latest Patents

Among his latest inventions are the nanowire-based membrane electrode assemblies for fuel cells. This invention reveals a novel approach where nanowires, coated with a metal catalyst, are utilized to enhance the efficiency of fuel cells. The membrane electrode assembly comprises a proton exchange membrane, an anode electrode, and a cathode electrode. Notably, at least one of these electrodes incorporates an interconnected network of catalyst-supported nanowires. Chow also outlines methods for preparing such membrane electrode assemblies and fuel cells, emphasizing the potential of nanowires in energy production applications.

Career Highlights

Throughout his career, Calvin Y H Chow has been affiliated with leading technology companies including Caliper Technologies Corporation and Nanosys, Inc. His work in these organizations has significantly contributed to advancements in nanotechnology and energy solutions, underscoring his role as a key player in the industry.

Collaborations

Chow has had the opportunity to work alongside notable professionals in his field, including J Wallace Parce and Steven A Sundberg. These collaborations have furthered the development of innovative technologies and solutions, combining expertise to push the boundaries of current engineering challenges.

Conclusion

Calvin Y H Chow's contributions to the field of fuel cell technology and nanowire applications reflect his commitment to innovation and sustainability. With a growing portfolio of patents, he continues to inspire future advancements in energy technology, making a lasting impact on 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]
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