Fayetteville, NY, United States of America

Ronald J Duppert

This inventor holds 33 USPTO granted patents and 5 published patent applications and 22 EPO patents, primarily in Scroll Compressor Technology. Top assignees: Bitzer Kuehlmaschinenbau Gmbh, Carrier Corporation, Bitzer Scroll, Inc.. Active years: 1999-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ronald J Duppert. Retrieved from https://idiyas.com/inventor/ronald-j-duppert

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

Calculating rank
USPTO Granted Patents = 33 

% Patents Active = 90.9

 

Average Co-Inventor Count = 1.9

ph-index = 9

Forward Citations = 194(Granted Patents)


Location History:

  • East Syracuse, NY (US) (1999 - 2001)
  • Fayetteville, NY (US) (2003 - 2023)

Company Filing History:


Years Active: 1999-2023

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Areas of Expertise:
Suction Fitting
Bearing Housing
Oil Management
Scroll Compressor
Key Coupling
Floating Seal
Compressor Baseplate
Discharge Check Valve
Piston Design
Air Conditioning
Reed Valve
Duct-Mounted Filter
33 patents (USPTO):Explore Patents

Title: The Innovative Mind of Ronald J. Duppert

Introduction: Ronald J. Duppert is a prolific inventor based in Fayetteville, NY, with a remarkable portfolio of 33 patents to his name. His work primarily focuses on advancements in the field of refrigeration technologies, showcasing his commitment to innovation that enhances performance and efficiency.

Latest Patents: Two of his latest patents include the "Two-piece suction fitting" and the "Press-fit bearing housing with non-cylindrical diameter." The "Two-piece suction fitting" features a design that effectively couples a suction fitting to a scroll compressor, incorporating a unique outer housing and suction duct configuration. Notably, this invention circumvents the need for suction screens that filter out solid contaminants in refrigerant flows. Meanwhile, the "Press-fit bearing housing with non-cylindrical diameter" details a sophisticated design for scroll compressor housings, which optimizes the interaction between the drive shaft and crankcase ensuring enhanced operational efficiency.

Career Highlights: Throughout his career, Duppert has made significant contributions while working with esteemed companies such as Bitzer Kuehlmaschinenbau GmbH and Carrier Corporation. His expertise in engineering and design has led to innovations that have set new standards in the refrigeration industry.

Collaborations: Ronald has collaborated with notable industry professionals, including James William Bush and Kurt William Robert Bessel. These partnerships have not only enriched his inventive processes but also contributed to the collective advancement of refrigeration technology.

Conclusion: Ronald J. Duppert exemplifies the spirit of innovation, with a strong record of patents that highlight his contributions to the refrigeration sector. His continued efforts and collaborations signify a bright future for advancements in this field, inspiring upcoming inventors and engineers alike.

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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