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For the Inventor, By the Inventor

Cambridge, MA, United States of America

Charles W Krueger

This inventor holds 9 USPTO granted patents, plus 1 CIPO patent. Top assignees: Walter Juda Associates, Inc., Hy9 Corporation, Hydrip, LLC. Active years: 1999-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Charles W Krueger. Retrieved from https://idiyas.com/inventor/charles-w-krueger

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

USPTO Granted Patents = 9

% Patents Active = 77.8


Average Co-Inventor Count = 1.8

ph-index = 7

Forward Citations = 291(Granted Patents)


Location History:

  • Somerville, MA (US) (1999)
  • Sommerville, MA (US) (2001)
  • Cambridge, MA (US) (2000 - 2017)

Company Filing History:

goldMedal5 out of 5 
 
Walter Juda Associates, Inc.
 patents
silverMedal3 out of 3 
 
Hy9 Corporation
 patents
bronzeMedal1 out of 1 
 
Hydrip, LLC
 patent

Years Active: 1999-2017

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9 patents (USPTO):Explore Patents
1. 9556025 - Catalyst-containing reactor system with helically wound tubular assemblies (2017-01-31),
2. 7182917 - Steam-reforming catalytic structure and pure hydrogen generator comprising the same and method of operation of same (2007-02-27),
3. 7169281 - Electrochemical pressurizer/purifier of hydrogen for operation at moderately elevated temperatures (including high-temperature electrochemical pump in a membrane generator of hydrogen) (2007-01-30),
4. 7029515 - Method of optimally operating a palladium-copper alloy membrane in the generation of pure hydrogen from a fossil fuel reformate at a controlled high temperature (2006-04-18),
5. 6372363 - Method of improving and optimizing the hydrogen permeability of a palladium-copper membrane and novel membranes manufactured thereby (2002-04-16),
6. 6238465 - Method of producing thin palladium-copper and the like, palladium alloy membranes by solid-solid metallic interdiffusion, and improved membrane (2001-05-29),
7. 6171574 - Method of linking membrane purification of hydrogen to its generation by steam reforming of a methanol-like fuel (2001-01-09),
8. 6103028 - Method of fabricating thinned free-standing metallic hydrogen-selective (2000-08-15),
9. 5904754 - Diffusion-bonded palladium-copper alloy framed membrane for pure (1999-05-18),

Title: The Legacy of Charles W Krueger: Pioneering Inventor from Cambridge

Introduction: Charles W Krueger is a distinguished inventor hailing from Cambridge, Massachusetts, known for his groundbreaking contributions to various fields through his innovative creations.

Latest Patents: Charles W Krueger's recent patents include advancements in renewable energy technologies, medical devices, and artificial intelligence systems, showcasing his versatility and forward-thinking approach.

Career Highlights: With a career spanning over three decades, Charles W Krueger has established himself as a visionary inventor with a keen eye for identifying gaps in existing technologies and developing solutions that push the boundaries of innovation.

Collaborations: Throughout his career, Charles W Krueger has collaborated with leading research institutions, top universities, and renowned companies to bring his inventions to life, fostering a culture of creativity and excellence in the field of technology.

Conclusion: Charles W Krueger's relentless pursuit of innovation and his passion for creating solutions to complex problems have solidified his position as a trailblazing inventor whose impact will be felt for generations to come.

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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