logo

For the Inventor, By the Inventor

West Pennant Hills, Australia

Amal Shirley Amarasinghe

This inventor holds 113 USPTO granted patents and 8 published patent applications and 19 EPO patents, primarily in Patient Interface Technology (CPC class A61M16-0683). Top assignees: Resmed Limited, Resmed Pty Ltd, Redmed Limited. Active years: 2002-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Amal Shirley Amarasinghe. Retrieved from https://idiyas.com/inventor/amal-shirley-amarasinghe

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

USPTO Granted Patents = 113 

% Patents Active = 88.5

 

Average Co-Inventor Count = 2.7

ph-index = 32

Forward Citations = 3,369(Granted Patents)

Forward Citations (Not Self Cited) = 2,905(Dec 10, 2025)


Inventors with similar research interests:

🔬 See more inventors

Location History:

  • Beecroft, AU (2006 - 2013)
  • West Pennant Hills, AU (2002 - 2019)
  • Sydney, AU (2014 - 2024)

Company Filing History:

goldMedal94 out of 1,251 
 
Resmed Limited
 patents
silverMedal17 out of 902 
 
Resmed Pty Ltd
 patents
bronzeMedal1 out of 21 
 
Redmed Limited
 patents
4. 1 out of 3 
 
Resmed Limitd
 patents

Years Active: 2002-2025

Loading Chart...
Loading Chart...
Areas of Expertise:
Patient Interface
Respiratory Mask
Headgear Assembly
Cushion
Gas Delivery Device
Frame Module
Neck Strap
Mask Assembly
Shroud Module
Elbow
Crown Strap
Mask System
113 patents (USPTO):Explore Patents
1. D1105411 - Frame module for a patient interface (2025-12-09),
2. 12343477 - Patient interface and method for making same (2025-07-01),
3. 12246131 - Patient interface (2025-03-11),
4. D1052078 - Headgear clip for patient interface (2024-11-19),
5. 11998698 - Respiratory mask (2024-06-04),
6. D1003430 - Headgear for patient interface (2023-10-31),
7. 11712533 - Neck strap, crown strap assembly and headgear for a breathing mask (2023-08-01),
8. D987808 - Shroud module for a patient interface (2023-05-30),
9. 11602606 - Respiratory mask (2023-03-14),
10. 11420003 - Supplemental gas delivery device for mask assembly (2022-08-23),
11. 11278692 - Patient interface (2022-03-22),
12. 11179536 - Neck strap, crown strap assembly and headgear for a breathing mask (2021-11-23),
13. 11045618 - Mask assembly with cushion-receiving channel and partial bead therein (2021-06-29),
14. 10688266 - Patient interface and method for making same (2020-06-23),
15. 10639445 - Headgear assembly for a respiratory mask assembly (2020-05-05),

Title: Trailblazing Inventor Amal Shirley Amarasinghe: Shaping the Future of Technology

Introduction:

Amal Shirley Amarasinghe, a pioneering inventor based in West Pennant Hills, AU, is known for her relentless pursuit of innovation and remarkable creativity. With an impressive portfolio of 108 patents, Amarasinghe has solidified her position as a trailblazer in the field of inventions, inspiring aspiring inventors and shaping the future of technology.

Latest Patents:

Among her latest patents is the "Headgear for Patient Interface - Neck Strap" which includes a one-piece main body designed to engage a patient's neck, first and second lower connection portions for mask connection, and first and second upper connection portions for crown strap attachment. Another notable invention is the "Crown Strap Assembly and Headgear for a Breathing Mask" that enhances patient comfort and usability in medical settings.

Career Highlights:

Amarasinghe has made significant contributions to the field of innovative medical devices through her work with esteemed companies such as ResMed Limited and ResMed Pty Ltd. Her expertise in developing cutting-edge solutions for respiratory care has revolutionized the industry, improving the quality of life for patients worldwide.

Collaborations:

Throughout her career, Amarasinghe has collaborated with industry experts like Perry David Lithgow and Memduh Guney. These partnerships have not only led to groundbreaking inventions but have also fostered a culture of collaboration and knowledge-sharing in the innovation community.

Conclusion:

In conclusion, Amal Shirley Amarasinghe's dedication to pushing the boundaries of invention and her commitment to improving healthcare technologies have left an indelible mark on the industry. Her innovative spirit continues to inspire inventors around the globe, underscoring her legacy as a true trailblazer in the field of inventions.

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]
Loading…