Blackburn, Australia

Adrienne Mary Claire Walker

This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignee: Resmed Limited. Active years: 2001-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Adrienne Mary Claire Walker. Retrieved from https://idiyas.com/inventor/adrienne-mary-claire-walker

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 = 4.3

ph-index = 3

Forward Citations = 144(Granted Patents)


Location History:

  • Earlwood, AU (2001)
  • Blackburn South, AU (2006 - 2007)

Company Filing History:


Years Active: 2001-2007

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3 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Adrienne Mary Claire Walker

Introduction: Adrienne Mary Claire Walker, based in Blackburn South, Australia, is a notable inventor recognized for his significant contributions to medical technology. With a total of three patents to his name, Walker has made substantial advancements in the field of breathable gas delivery systems, addressing critical issues related to patient safety and comfort.

Latest Patents: Walker’s most recent inventions include a revolutionary mask designed with an anti-asphyxia valve. This valve features at least one flap that can alternate between two positions: a first open position allowing gas to flow from the patient side to the housing, and a second closed position that occludes the port when gas pressure reaches a dangerous threshold. Additionally, Walker has patented a gas delivery connection assembly that effectively manages the flow of breathable gas between a patient and a delivery structure, ensuring high safety standards during operation.

Career Highlights: As an inventor at ResMed Limited, Walker has played a critical role in advancing respiratory equipment technologies. His dedication to innovation has not only enhanced the functionality of medical devices but has also significantly improved patient care and safety.

Collaborations: Throughout his career, Walker has collaborated with esteemed colleagues, including Geoffrey Crumblin and Gregory Scott Smart. Their collective expertise has contributed to the development of groundbreaking solutions in the medical field.

Conclusion: Adrienne Mary Claire Walker’s innovative spirit and dedication to research have positioned him as a key figure in the realm of medical inventions. His work at ResMed Limited continues to have a lasting impact on the industry, enhancing the quality of life for patients who rely on advanced breathing technologies.

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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