logo

For the Inventor, By the Inventor

Louisville, KY, United States of America

Ramasamy Thiyagarajan

LinkedIn

This inventor holds 38 USPTO granted patents and 23 published patent applications, primarily in Dishwashing Appliances. Top assignees: Haier US Appliance Solutions, Inc., General Electric Company. Active years: 2012-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ramasamy Thiyagarajan. Retrieved from https://idiyas.com/inventor/ramasamy-thiyagarajan

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

USPTO Granted Patents = 38 

% Patents Active = 97.4

Average Co-Inventor Count = 1.7

ph-index = 3

Forward Citations = 82(Granted Patents)


Location History:

  • Pondicherry, IN (2012)
  • Louisville, KY (US) (2013 - 2024)

Company Filing History:

goldMedal27 out of 2,220 
 
Haier US Appliance Solutions, Inc.
 patents
silverMedal11 out of 52,387 
 
General Electric Company
 patents

Years Active: 2012-2025

Loading Chart...
Areas of Expertise:
Dishwashing Appliance
Air-Drying Dehumidification
Multi-Directional Air Distribution
Drying Systems
Heat Pipe
Vortex Air Dryer
Spray Assembly
Ozone Level Monitoring
Fluid Filtration
Control Panel
Washing Appliance
Thermoelectric Assembly
38 patents (USPTO):Explore Patents
1. 12290226 - Dishwashing appliance having an air-drying dehumidification assembly (2025-05-06),
2. 11944254 - Household appliances and drying systems therefor (2024-04-02),
3. 11571105 - Spot detection assembly for a dishwasher appliance (2023-02-07),
4. 11202553 - Multi-directional air distribution assembly for a dishwashing appliance (2021-12-21),
5. 11191420 - Dishwashing appliance having a multi-zone drying assembly (2021-12-07),
6. 11166618 - Drying system with heat pipe and thermoelectric assembly (2021-11-09),
7. 11122960 - Dishwashing appliance having an air-drying dehumidification assembly (2021-09-21),
8. 11122959 - Dishwashing appliance having an air-drying dehumidification assembly (2021-09-21),
9. 11109739 - Multi-directional air distribution assembly for a dishwashing appliance (2021-09-07),
10. 10945584 - Drying assembly for a washing appliance (2021-03-16),
11. 10912442 - Drying systems and methods including multi-directional air distribution for a dishwashing appliance (2021-02-09),
12. 10834851 - Washing machine appliance having a heat pipe therein (2020-11-10),
13. 10827905 - Dishwasher appliance with a vortex air dryer (2020-11-10),
14. 10827903 - Dishwasher appliance with a fine filter (2020-11-10),
15. 10820782 - Heating assembly for a washing appliance (2020-11-03),

Title: Inventor Spotlight: Ramasamy Thiyagarajan

Introduction: Meet Ramasamy Thiyagarajan, a prolific inventor based in Louisville, KY, with an impressive track record of 37 patents to his name.

Latest Patents: Ramasamy's recent patents showcase his expertise in household appliances and innovative drying systems. One of his inventions includes a dishwashing appliance with a unique air flow duct system, enhancing the washing efficiency. Another notable patent is a spot detection assembly for dishwasher appliances, ensuring a thorough cleaning process.

Career Highlights: Ramasamy has made significant contributions during his tenure at Haier US Appliance Solutions, Inc. and General Electric Company, where he honed his skills in appliance innovation. His inventive spirit and dedication to enhancing everyday appliances have earned him recognition in the industry.

Collaborations: Throughout his career, Ramasamy has collaborated with talented individuals such as Adam Christopher Hofmann and Timothy Kopera. Together, they have worked on groundbreaking projects that have redefined the standards of appliance technology.

Conclusion: In conclusion, Ramasamy Thiyagarajan stands as a remarkable inventor in the field of household appliances, with a proven track record of patents that reflect his passion for innovation and commitment to improving everyday life through technological advancements. His contributions continue to inspire and drive progress in the industry.

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…