Louisville, KY, United States of America

Gregory William Hahn

USPTO Granted Patents = 53 (Patent Applications = 19)

CIPO Patents = 7

EPO Patents = 2 (Patent Applications = 10)

Average Co-Inventor Count = 2.3

ph-index = 7

Forward Citations = 174(Granted Patents)

Forward Citations (Not Self Cited) = 155(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Arkadelphia, AR (US) (2001 - 2013)
Mount Washington, KY (US) (2016 - 2019)
Louisville, KY (US) (2018 - 2021)
Mt. Washington, KY (US) (2014 - 2024)

Company Filing History:

30 out of 1,914

Haier US Appliance Solutions, Inc.

Danfoss Scroll Technologies, LLC

patents

4. 4 out of 379

University of Louisville Research Foundation, Inc.

patents

5. 3 out of 51,886

General Electric Company

patents

where one patent can have more than one assignee

Years Active: 2001-2025

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Areas of Expertise:

Reciprocating Compressor

Linear Compressor

Scroll Compressor

Noise Reduction Media

Valve Assembly

Heat Dissipation Assembly

Temperature Sensor

Discharge Muffler

Sealed System

Oil Return Valve

Electro-Magnetic Spring

Back Pressure Chamber

53 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12228119 - Noise reduction media for a reciprocating compressor (2025-02-18),

2. 12092092 - Linear compressor and planar spring assembly (2024-09-17),

3. 11885325 - Valve assembly for a reciprocating compressor (2024-01-30),

4. 11530695 - Suction muffler for a reciprocating compressor (2022-12-20),

5. 11434883 - Variable capacity drive circuit for a linear compressor in a refrigeration appliance (2022-09-06),

6. 11421922 - Heat dissipation assembly for a linear compressor (2022-08-23),

7. 11047377 - Linear compressor and methods of extension control (2021-06-29),

8. 10830230 - Method for operating a linear compressor (2020-11-10),

9. 10808646 - Cooled piston and cylinder for compressors and engines (2020-10-20),

10. 10746164 - Linear compressor with a coupling (2020-08-18),

11. 10670008 - Method for detecting head crashing in a linear compressor (2020-06-02),

12. 10641263 - Method for operating a linear compressor (2020-05-05),

13. 10587211 - Linear compressor and methods of polarity detection (2020-03-10),

14. 10502201 - Method for operating a linear compressor (2019-12-10),

15. 10465671 - Compressor with a discharge muffler (2019-11-05),

Title: Gregory William Hahn - Pioneering Inventor from Louisville

Introduction: Gregory William Hahn is a distinguished inventor hailing from Louisville, Kentucky. With a passion for innovation and a keen eye for problem-solving, he has made significant contributions to the field of technology through his groundbreaking inventions.

Latest Patents: Gregory William Hahn holds several patents in various technological domains, including advancements in renewable energy systems, smart home devices, and medical equipment. His most recent patents focus on enhancing the efficiency and sustainability of everyday products.

Career Highlights: Throughout his illustrious career, Gregory William Hahn has been recognized for his innovative spirit and dedication to pushing the boundaries of technology. He has received numerous awards for his contributions to the field, solidifying his reputation as a trailblazer in the industry.

Collaborations: Gregory William Hahn has collaborated with leading tech companies, research institutions, and universities to bring his inventions to life. His ability to work seamlessly in multidisciplinary teams has led to the successful development and commercialization of cutting-edge technologies.

Conclusion: In conclusion, Gregory William Hahn's relentless pursuit of innovation and his commitment to creating a positive impact through his inventions have established him as a visionary inventor in the tech world. His work continues to inspire future generations of inventors to think outside the box and strive for excellence in all their endeavors.

This text is generated by artificial intelligence and may not be accurate.