Louisville, KY, United States of America

Joshua Duane Longenecker

This inventor holds 20 USPTO granted patents and 17 published patent applications, primarily in Air Conditioning Technology. Top assignee: Haier US Appliance Solutions, Inc.. Active years: 2021-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Joshua Duane Longenecker. Retrieved from https://idiyas.com/inventor/joshua-duane-longenecker

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

USPTO Granted Patents = 20 

% Patents Active = 100.0

Average Co-Inventor Count = 1.4

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2021-2025

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Areas of Expertise:
Air Conditioning System
Electronic Expansion Valve
Variable Speed Compressor
Thermostat Setpoint Estimation
Heating Assembly
Recreation Vehicle
Make-Up Air Circulation
Auto-Adjusting Fan
Sealed System
Defrosting Method
Single-Package Unit
Auxiliary Electric Heater
20 patents (USPTO):Explore Patents

Title: Innovations by Joshua Duane Longenecker

Introduction

Joshua Duane Longenecker is an accomplished inventor based in Louisville, KY, USA. With a prolific portfolio of 17 patents, he has made significant contributions to the field of air conditioning technology. His innovations not only enhance appliance efficiency but also improve user experience and energy management.

Latest Patents

One of Longenecker's latest patents is centered around an air conditioner unit and its operational methodology. This innovative method involves a controller that manages power distribution to multipleactuatable devices based on real-time analysis of their power receiving states. By determining whether a secondary device operates above or below a predefined power threshold, the controller ensures optimal performance of the appliance. Another notable patent pertains to the method of operating an electronic expansion valve within an air conditioner unit. This invention allows for precise control of the valve's position based on various parameters, including compressor speed and temperature readings, ultimately leading to enhanced operational cycles.

Career Highlights

Longenecker is associated with Haier US Appliance Solutions, Inc., a company known for its commitment to advancing appliance technology. His work is characterized by innovative problem-solving and a focus on energy efficiency, reflecting the changing demands of modern living and sustainability.

Collaborations

Throughout his career, Longenecker has collaborated with esteemed colleagues such as Timothy Scott Shaffer and Charles D. Robinson III. Their joint efforts have contributed to the robust development of advanced climate control technologies and other related innovations.

Conclusion

Joshua Duane Longenecker exemplifies the spirit of innovation in the appliance industry. His ongoing contributions and collaborative spirit continue to push the boundaries of what is possible, ensuring that air conditioning technology remains at the forefront of efficiency and user satisfaction. With 17 patents to his name, Longenecker's impact on the field is undeniable.

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]
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