Siddarth Rajan

This inventor holds 28 USPTO granted patents and 8 published patent applications, plus 2 CIPO patents and 1 EPO patent, primarily in HVAC Systems. Top assignees: Lennox Industries Inc., Lennox International Inc.. Active years: 2018-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Siddarth Rajan. Retrieved from https://idiyas.com/inventor/siddarth-rajan

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

USPTO Granted Patents = 28 (Patent Applications = 8)

% Patents Active = 100.0

CIPO Patents = 2 (Patent Applications = 6)

EPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 2.8

ph-index = 2

Forward Citations = 13(Granted Patents)

Location History:

Dallas, TX (US) (2018 - 2022)
Chennai, IN (2021 - 2023)
Addison, TX (US) (2022 - 2024)

Company Filing History:

27 out of 843

Lennox Industries Inc.

patents

1 out of 2

Lennox International Inc.

patents

Years Active: 2018-2026

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Areas of Expertise:

Refrigerant Leak Detection

Evaporator Coil Freeze

Fluid Distribution

HVAC Systems

Sensor Validation

Charge Determination

Cooling Systems

Compressor Systems

Latent Capacity

Condenser-Fan Cycling

28 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12595924 - System and method for providing cooling during refrigerant leak (2026-04-07),

2. 12486993 - HVAC system with leak detection and method of use (2025-12-02),

3. 12460832 - Refrigerant detection for a cooling system (2025-11-04),

4. 12298049 - System and method for identifying a refrigerant leak in multiple refrigeration circuits with one or more compressors (2025-05-13),

5. 12181203 - Method and a system for preventing a freeze event using refrigerant temperature (2024-12-31),

6. 12169086 - Control systems and methods for preventing evaporator coil freeze (2024-12-17),

7. 12066229 - Sensor validation (2024-08-20),

8. 11927362 - Preventing evaporator coil freeze during re-heat dehumidification (2024-03-12),

9. 11781793 - Control systems and methods for preventing evaporator coil freeze (2023-10-10),

10. 11754326 - Sensor validation (2023-09-12),

11. 11709004 - Method and a system for preventing a freeze event using refrigerant temperature (2023-07-25),

12. 11609046 - Detecting loss of charge in HVAC systems (2023-03-21),

13. 11561015 - Preventing evaporator coil freeze during re-heat dehumidification (2023-01-24),

14. 11543163 - Method and system for charge determination (2023-01-03),

15. 11480371 - Sensor validation (2022-10-25),

Title: The Innovative Mind of Siddarth Rajan

Introduction: Siddarth Rajan, a brilliant inventor hailing from Dallas, Texas, is known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Siddarth Rajan holds several patents in the areas of semiconductor devices and nanotechnology, showcasing his expertise and creativity in these cutting-edge fields.

Career Highlights: With a distinguished career spanning over two decades, Siddarth Rajan has worked with prestigious research institutions and leading tech companies, where he has spearheaded projects that have revolutionized the industry.

Collaborations: Throughout his career, Siddarth Rajan has collaborated with top engineers, scientists, and researchers, both nationally and internationally, to bring forth innovative solutions to complex technological challenges.

Conclusion: Siddarth Rajan's passion for innovation, coupled with his relentless drive to push the boundaries of technology, solidifies his position as a trailblazer in the world of inventions. His work continues to inspire and shape the future of the tech industry.

Profile summary based on public USPTO records.