Campbellville, Canada

Alexander M Brennenstuhl

This inventor holds 3 USPTO granted patents. Top assignee: Ontario Hydro. Active years: 1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Alexander M Brennenstuhl. Retrieved from https://idiyas.com/inventor/alexander-m-brennenstuhl

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 3

Forward Citations = 55(Granted Patents)


Location History:

  • Compbellville, CA (1996)
  • Campbellville, CA (1996)
  • Mississauga, CA (1996)

Company Filing History:


Years Active: 1996

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3 patents (USPTO):Explore Patents

Title: Innovations by Alexander M Brennenstuhl

Introduction

Alexander M Brennenstuhl is a notable inventor based in Campbellville, California. He has made significant contributions to the field of engineering, particularly in the area of metal tube repair technologies. With a total of three patents to his name, Brennenstuhl's work focuses on enhancing the mechanical properties of metal tubes, such as those used in heat exchangers.

Latest Patents

Brennenstuhl's latest patents include innovative methods for repairing degraded metal tubes. One of his key inventions is a metal tube that features a section with an internal electroformed structural layer. This invention allows for the repair of degraded sections of metal tubes through in situ electrodeposition, restoring them to their original mechanical specifications. Another significant patent details a process and apparatus for in situ electroforming a structural layer of metal. This process involves using a movable probe containing an electrode, which creates an electrochemical cell to deposit a structural layer of metal on the tube. The resulting metal layer possesses an ultrafine grain size and excellent mechanical properties.

Career Highlights

Brennenstuhl is currently employed at Ontario Hydro, where he applies his expertise in metal tube technologies. His work has been instrumental in advancing repair techniques that enhance the longevity and performance of heat exchanger tubes.

Collaborations

Throughout his career, Brennenstuhl has collaborated with notable colleagues, including Gino Palumbo and Philip C Lichtenberger. These collaborations have contributed to the development of innovative solutions in the field of metal engineering.

Conclusion

Alexander M Brennenstuhl's contributions to the field of metal tube repair through his innovative patents demonstrate his commitment to advancing engineering technologies. His work continues to impact the industry positively, ensuring the reliability and efficiency of essential components like heat exchangers.

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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