Southington, CT, United States of America

Ismail Agirman

This inventor holds 58 USPTO granted patents and 23 published patent applications and 41 EPO patents, primarily in Power Electronics. Top assignees: Otis Elevator Company, Carrier Corporation. Active years: 2002-2026.

USPTO Granted Patents = 58 (Patent Applications = 23)

% Patents Active = 98.3

EPO Patents = 41 (Patent Applications = 66)

Average Co-Inventor Count = 2.1

ph-index = 8

Forward Citations = 187(Granted Patents)

Forward Citations (Not Self Cited) = 154(Dec 10, 2025)

Location History:

New Britain, CT (US) (2002)
Hartford, CT (US) (2002)
Famington, CT (US) (2009)
Farmington, CT (US) (2012 - 2014)
Southington, CT (US) (2011 - 2024)
Bloomfield, CT (US) (2024)

Company Filing History:

34 out of 2,708

Otis Elevator Company

Years Active: 2002-2026

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Areas of Expertise:

Heat Exchanger

Variable Frequency Drive

Power Management

Cooling Systems

Pulse Width Modulation

Transport Refrigeration

Electromagnetic Brake

Regenerative Drives

Converter Control

Battery Systems

Thermal Management

Motor Control

58 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12719301 - Battery-based active magnetic bearing system and a power supply circuit thereof (2026-08-25),

2. 12712368 - HVAC-CENTRIC ENERGY HUB SYSTEM (2026-08-18),

3. 12593427 - Enhanced channel configuration for heat exchanger to cool power electronics (2026-03-31),

4. 12571400 - Variable frequency drive (VFD) surge detection and response (2026-03-10),

5. 12520462 - Refrigerant cooled heat sink for power electronic modules (2026-01-06),

6. 12492838 - Motor identification test (2025-12-09),

7. 12470162 - Active converter for air conditioning systems (2025-11-11),

8. 12453043 - Mechanically expanded microfin tube liquid cooled heat sink (2025-10-21),

9. 12408311 - Combined liquid and air cooled power electronics assembly (2025-09-02),

10. 12355339 - Hybrid power system for transport refrigeration systems (2025-07-08),

11. 12328080 - Boost converter state control (2025-06-10),

12. 12312211 - Power management in an elevator system (2025-05-27),

13. 12085291 - Dual mode converter for air conditioning system (2024-09-10),

14. 12018875 - Motor braking for air conditioning system (2024-06-25),

15. 11988421 - Heat exchanger for power electronics (2024-05-21),

Title: Inventor Ismail Agirman: Pioneering Innovations in Southington

Introduction: Ismail Agirman is a distinguished inventor based in Southington, CT, known for his groundbreaking contributions to various technological fields.

Latest Patents: Ismail Agirman holds several patents in the areas of renewable energy technologies, advanced materials, and medical devices, showcasing his versatility and ingenuity.

Career Highlights: With a career spanning over two decades, Ismail Agirman has worked tirelessly to bring his innovative ideas to life, revolutionizing industries and improving the lives of many through his inventions.

Collaborations: Throughout his career, Ismail Agirman has collaborated with leading research institutions, universities, and companies to further develop and commercialize his inventions, solidifying his reputation as a visionary inventor.

Conclusion: Ismail Agirman's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors, leaving a lasting impact on the world of technology and beyond.