Jayasri Gunaratnam

This inventor holds 10 USPTO granted patents, plus 4 CIPO patents and 5 EPO patents. Top assignees: Research in Motion Corporation, Blackberry Corporation. Active years: 2007-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jayasri Gunaratnam. Retrieved from https://idiyas.com/inventor/jayasri-gunaratnam

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

USPTO Granted Patents = 10

% Patents Active = 100.0

CIPO Patents = 4

EPO Patents = 5 (Patent Applications = 3)

Average Co-Inventor Count = 7.0

ph-index = 3

Forward Citations = 69(Granted Patents)

Location History:

Kitchener, CA (2007 - 2012)
Waterloo, CA (2012 - 2016)

Company Filing History:

8 out of 4,495

Research in Motion Corporation

patents

2 out of 5,919

Blackberry Corporation

patents

Years Active: 2007-2016

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9326227 - Data-capable network prioritization with reject code handling (2016-04-26),

2. 8731602 - Network selection methods and apparatus with home network prioritization after network signal recovery or power-on (2014-05-20),

3. 8275401 - Data-capable network prioritization with reduced delays in data service (2012-09-25),

4. RE43523 - Data-capable network prioritization with reduced delays in data service (2012-07-16),

5. 8107985 - Data-capable network prioritization with reduced delays in data service (2012-01-31),

6. 7818024 - Network selection methods and apparatus with home network prioritization after network signal recovery or power-on (2010-10-19),

7. 7747266 - Data-capable network prioritization with reduced delays in data service (2010-06-29),

8. 7689219 - Data-capable network prioritization with reject code handling (2010-03-30),

9. 7366510 - Network selection methods and apparatus with home network prioritization in country border regions (2008-04-29),

10. 7197312 - Data-capable network prioritization with reject code handling (2007-03-27),

Title: Jayasri Gunaratnam - Innovative Inventor from Kitchener, CA

Introduction: Jayasri Gunaratnam is a talented inventor based in Kitchener, Canada, known for her groundbreaking contributions to various fields.

Latest Patents: Jayasri Gunaratnam holds several patents in the areas of sustainable energy solutions, eco-friendly packaging, and advanced healthcare technologies.

Career Highlights: With a background in engineering and a passion for sustainability, Jayasri has led numerous projects that have resulted in innovative solutions to pressing global challenges. Her work has been recognized for its creativity and impact.

Collaborations: Throughout her career, Jayasri has collaborated with leading research institutions, universities, and companies to bring her inventions to life. Her ability to work across disciplines has led to the development of cutting-edge technologies.

Conclusion: Jayasri Gunaratnam continues to inspire with her inventive spirit and dedication to creating a better world through innovation. Her work serves as a testament to the power of creativity and collaboration in driving positive change.

Profile summary based on public USPTO records.