Ottawa, Canada

Jacques R St Louis

This inventor holds 3 USPTO granted patents. Top assignees: Northern Telecom Limited, Other. Active years: 1980-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jacques R St Louis. Retrieved from https://idiyas.com/inventor/jacques-r-st-louis

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 = 1.3

ph-index = 2

Forward Citations = 44(Granted Patents)


Location History:

  • Ottawa, CA (1980 - 1983)
  • Ontario, CA (1997)

Company Filing History:


Years Active: 1980-1997

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3 patents (USPTO):Explore Patents

Title: Jacques R St Louis: Innovator in Contact Lens Technology

Introduction

Jacques R St Louis is a notable inventor based in Ottawa, Canada. He has made significant contributions to the field of contact lens technology, holding a total of 3 patents. His innovative designs have addressed various challenges in the handling and mounting of optical devices.

Latest Patents

One of his latest patents is a contact lens handling device. This invention features a suction cup designed specifically for holding contact lenses. The inner curved surface of the cup includes an outer continuous wall and a projection arrangement that facilitates air suction. This design allows for effective lens handling without compromising suction integrity. Another notable patent involves a method of mounting and packaging elongate silicon devices on a ceramic substrate. This invention addresses the challenges posed by flatness and thermal mismatches when mounting long silicon devices, ensuring reliable performance.

Career Highlights

Throughout his career, Jacques has worked with various companies, including Northern Telecom Limited. His experience in the industry has contributed to his innovative approach to solving complex engineering problems.

Collaborations

Jacques has collaborated with notable individuals such as Manfred Thumm and Geoffrey N Gale. These partnerships have likely enriched his work and led to further advancements in his inventions.

Conclusion

Jacques R St Louis is a distinguished inventor whose work in contact lens technology and silicon device mounting has made a lasting impact. His innovative patents continue to influence the field and improve user experiences with optical devices.

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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