Dammika Weeratunga

This inventor holds 5 USPTO granted patents. Top assignees: Ransomes America Corporation, Textron Corporation. Active years: 1998-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dammika Weeratunga. Retrieved from https://idiyas.com/inventor/dammika-weeratunga

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

USPTO Granted Patents = 5

% Patents Active = 80.0

Average Co-Inventor Count = 2.0

ph-index = 5

Forward Citations = 311(Granted Patents)

Company Filing History:

4 out of 19

Ransomes America Corporation

Years Active: 1998-2005

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6857253 - Electric riding mower with motor generator set and noise abatement (2005-02-22),

2. 6644004 - Electric riding mower with motor generator set and noise abatement (2003-11-11),

3. 6449934 - Electric riding mower with motor generator set and noise abatement (2002-09-17),

4. 6082084 - Electric riding mower with electric steering system (2000-07-04),

5. 5794422 - Electric drive mower with motor generator set (1998-08-18),

Title: Dammika Weeratunga: Pioneering Inventor from Lincoln, NE

Introduction: Dammika Weeratunga is a highly respected inventor based in Lincoln, NE, known for his groundbreaking innovations in various fields.

Latest Patents: Dammika Weeratunga holds several patents in the areas of renewable energy technologies, sustainable agriculture, and advanced materials science.

Career Highlights: With a career spanning over two decades, Dammika Weeratunga has worked with leading research institutions and universities to develop cutting-edge solutions for global challenges.

Collaborations: Throughout his career, Dammika Weeratunga has collaborated with top companies, innovative startups, and renowned experts to bring his inventions to life and make a positive impact on society.

Conclusion: Dammika Weeratunga's passion for innovation and his dedication to creating a better world through his inventions have solidified his reputation as a visionary inventor in Lincoln, NE, and beyond.

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]