Bretzfeld, Germany

Hans-Dieter Schwarz

This inventor holds 1 USPTO granted patent. Top assignee: Behr Gmbh & Co.. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hans-Dieter Schwarz. Retrieved from https://idiyas.com/inventor/hans-dieter-schwarz-a42wl63n

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 2002

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1 patent (USPTO):Explore Patents

Title: Innovations of Hans-Dieter Schwarz in Heat Exchanger Technology

Introduction

Hans-Dieter Schwarz is a notable inventor based in Bretzfeld, Germany. He has made significant contributions to the field of heat exchanger technology, particularly with his innovative designs that enhance efficiency and functionality. His work is recognized for addressing specific challenges in the design of plate heat exchangers.

Latest Patents

Hans-Dieter Schwarz holds a patent for a plate heat exchanger, specifically designed as an oil cooler for internal combustion engines. This invention features a stacking mode of construction that includes conduits projecting toward one side to form feeding and drainage channels. Each conduit is designed with an inwardly bent edge that runs parallel to the base of the neighboring plate. This configuration aims to reduce the heat exchange surface. To overcome this limitation, the design incorporates collars that project toward both sides, formed conically to engage with one another during stacking. This innovative approach simplifies soldering and handling, making the manufacturing process more efficient.

Career Highlights

Hans-Dieter Schwarz is associated with Behr GmbH & Co., where he has contributed to various projects and innovations in heat exchanger technology. His expertise and inventive spirit have led to advancements that benefit the automotive industry and beyond.

Collaborations

Throughout his career, Hans-Dieter has collaborated with notable colleagues, including Gebhard Schwarz and Martin Wührl. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Hans-Dieter Schwarz's contributions to the field of heat exchanger technology exemplify the impact of innovative thinking in engineering. His patent for a plate heat exchanger demonstrates a commitment to improving efficiency and functionality in automotive applications.

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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