Knowlton, Canada

Winston MacKelvie

This inventor holds 32 USPTO granted patents and 14 published patent applications, plus 35 CIPO patents and 2 EPO patents, primarily in Heat Exchanger Technology. Top assignees: R.a. Investment Management S.a.r.l., Gripmetal Limited, Nucap Industries Inc.. Active years: 1992-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Winston MacKelvie. Retrieved from https://idiyas.com/inventor/winston-mackelvie

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

USPTO Granted Patents = 32 

% Patents Active = 81.3

 

 

Average Co-Inventor Count = 1.4

ph-index = 10

Forward Citations = 299(Granted Patents)


Location History:

  • Quebec, CA (1992 - 2007)
  • Knowlton, CA (2000 - 2024)

Company Filing History:


Years Active: 1992-2025

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Areas of Expertise:
Heat Exchanger
Composite Materials
Textured Sheeting
Energy Recovery
Friction Fusion Fastening
Laminated Sheet
Bi-Directional Fan
Wastewater Separator
Drainwater Heat Recovery
Surface Modification
Disc Brake Backing Plate
Burring Tool
32 patents (USPTO):Explore Patents

Title: The Innovative Mind of Winston MacKelvie

Introduction: Winston MacKelvie is an accomplished inventor based in Knowlton, CA, known for his impressive array of 26 patents. With a keen interest in material science, he has developed groundbreaking processes and products that have contributed significantly to various industries.

Latest Patents: Among MacKelvie's latest innovations are his two patents for bulk textured material sheeting. The first patent describes a process for producing this unique sheeting, featuring a continuous supply of flat material that is impacted by toothed knives. These knives create rows of raised and generally pointed structures, giving the material its distinctive texture. The second patent addresses the composition of the material itself, which includes a metal sheet with gouged-out structures on both sides. These structures are designed to have a height ranging from 150% to 300% of the sheet's thickness, creating a remarkable blend of durability and aesthetic appeal.

Career Highlights: Throughout his career, Winston MacKelvie has worked with notable companies, enhancing his practical experience in the field. His work has not only refined his skills as an inventor but has also allowed him to contribute to advancements in material technologies.

Collaborations: Collaboration has been a key aspect of MacKelvie's success, as he has worked alongside talented individuals such as Ray Arbesman and Nghi Pham. Their combined efforts in research and development have led to significant strides in their respective areas of expertise.

Conclusion: With 26 patents to his name, Winston MacKelvie stands as a prominent figure in the world of innovation. His latest work on bulk textured material sheeting exemplifies his creative approach and dedication to advancing material science. As he continues to push the boundaries of invention, the contributions of Winston MacKelvie will undoubtedly resonate within the industry for years 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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