Location History:
- Saint Henry, OH (US) (2016 - 2019)
- Yorkshire, OH (US) (2015 - 2021)
Company Filing History:
7 out of 557 
3 out of 2,301 
Years Active: 2015-2021
Title: The Innovative Journey of Gregg M Hemmelgarn
Introduction
Gregg M Hemmelgarn, a prolific inventor based in Yorkshire, Ohio, holds a remarkable portfolio of 10 patents. His innovative spirit and contributions to technology, particularly in the fields of compressor systems and heat pump monitoring, have established him as a significant figure in the engineering community.
Latest Patents
Among his latest patents is the "Compressor Staking Arrangement," which outlines a design for a compressor including a shell and a stator. This invention details how the shell's inner surface can be designed to attach the stator using a unique staking method, enhancing the efficiency and reliability of compressor systems. Another notable patent is the "Method of Monitoring Charge Condition of Heat Pump System." This invention introduces a heat-pump circuit with sophisticated monitoring capabilities that utilize both return-air and supply-air temperature sensors to assess the working-fluid-charge condition. This advancement facilitates better performance and energy management in heat pump systems.
Career Highlights
Gregg's impressive career includes tenure at reputable companies such as Emerson Climate Technologies GmbH and Emerson Electric Company. His work at these organizations has allowed him to lead projects focused on enhancing climate control technologies, confirming his role as a thought leader in the industry.
Collaborations
Throughout his career, Hemmelgarn has collaborated with talented individuals, including Fadi Mohammad Alsaleem and Jeffrey N Arensmeier. These collaborations have likely enriched his innovative projects and contributed to the successful development of his patented technologies.
Conclusion
Gregg M Hemmelgarn's dedication to innovation and his extensive patent portfolio highlight his pivotal role in advancing compressor and heat pump technologies. His work continues to impact the industry, providing solutions that improve efficiency and performance in climate control systems. As he moves forward, his contributions will no doubt inspire future innovations within the field.