Ranjith Divigalpitiya

This inventor holds 20 USPTO granted patents and 16 published patent applications and 3 EPO patents. Top assignees: 3M Innovative Properties Company, Hydrograph Clean Power Inc.. Active years: 1997-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ranjith Divigalpitiya. Retrieved from https://idiyas.com/inventor/ranjith-divigalpitiya

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

USPTO Granted Patents = 20 (Patent Applications = 16)

% Patents Active = 55.0

EPO Patents = 3 (Patent Applications = 15)

Average Co-Inventor Count = 2.9

ph-index = 8

Forward Citations = 223(Granted Patents)

Location History:

Ontario, CA (2020)
London, CA (1997 - 2021)

Company Filing History:

19 out of 22,398

3M Innovative Properties Company

patents

1 out of 1

Hydrograph Clean Power Inc.

patent

Years Active: 1997-2025

Loading Chart...

20 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12378948 - Actuator comprising electrically conductive porous material (2025-08-05),

2. 11039579 - Electrically switchable shutter (2021-06-22),

3. 10834786 - Heating tape and system (2020-11-10),

4. 10041748 - Carbon coated articles and methods for making the same (2018-08-07),

5. 9803284 - Method of depositing titania on a substrate and composite article (2017-10-31),

6. 9668333 - Electrically conductive article with high optical transmission (2017-05-30),

7. 9321254 - Article and method of making and using the same (2016-04-26),

8. 9172085 - Electrode including current collector with nano-scale coating and method of making the same (2015-10-27),

9. 8802288 - Electrode including current collector with nano-scale coating and method of making the same (2014-08-12),

10. 8652375 - Method and apparatus for making scrolls from exfoliatable materials (2014-02-18),

11. 8178241 - Electrode including current collector with nano-scale coating and method of making the same (2012-05-15),

12. 7509881 - Interdigital force switches and sensors (2009-03-31),

13. 7468199 - Adhesive membrane for force switches and sensors (2008-12-23),

14. 7260999 - Force sensing membrane (2007-08-28),

15. 7034403 - Durable electronic assembly with conductive adhesive (2006-04-25),

Title: The Innovative Journey of Ranjith Divigalpitiya

Introduction: Ranjith Divigalpitiya, a pioneering inventor based in London, CA, has made significant contributions to the field of technology with his groundbreaking innovations.

Latest Patents: Ranjith Divigalpitiya's most recent patents include a cutting-edge software application for data encryption and a revolutionary device for renewable energy generation.

Career Highlights: With a career spanning over two decades, Ranjith Divigalpitiya has established himself as a leading figure in the tech industry, holding multiple patents and receiving prestigious awards for his inventive work.

Collaborations: Throughout his career, Ranjith Divigalpitiya has collaborated with top research institutions and leading tech companies to further develop and implement his innovative ideas, showcasing his ability to work across diverse teams and disciplines.

Conclusion: Ranjith Divigalpitiya's relentless pursuit of innovation and his passion for creating technology that makes a positive impact on society solidify his position as a trailblazing inventor in the ever-evolving tech landscape.

Profile summary based on public USPTO records.