Löddeköpinge, Sweden

Ulf Ringdahl

This inventor holds 1 USPTO granted patent. Top assignee: Tetra-Dev Co.. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ulf Ringdahl. Retrieved from https://idiyas.com/inventor/ulf-ringdahl-fa8jcmmw

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: The Innovative Genius of Ulf Ringdahl: Revolutionizing Aseptic Filling Technology

Introduction: Ulf Ringdahl, an accomplished inventor based in Loddekopinge, Sweden, has made significant contributions to the field of packing technologies. With a focus on aseptic filling systems, Ringdahl's expertise is reflected in his innovative patent that aims to enhance the packaging of long-lasting fluid products. His work at Tetra Dev-Co demonstrates a commitment to advancing the industry and improving the efficiency of packing processes.

Latest Patents: Ulf Ringdahl holds a notable patent for an aseptic filling unit designed for packing machines. This invention is crucial for the manufacture of packing containers, specifically for long-lasting products, including liquids, semi-liquids, and products containing solid particles. The patent emphasizes the importance of the product delivering and metering devices as integral components of the packing machine. Ringdahl's aseptic filling unit is a modular element that can be isolated from both the packing machine and the product feeding line, thereby optimizing the overall packaging process.

Career Highlights: Throughout his career, Ulf Ringdahl has demonstrated a strong focus on innovation within the packing industry. His role at Tetra Dev-Co allows him to apply his inventive skills and technical knowledge in practical settings. Ringdahl's ability to create effective solutions has established him as a key player in the development of modern packing technologies.

Collaborations: Ulf works alongside fellow innovator Vittorio Mattei, with whom he collaborates to further enhance the capabilities of their packing systems. Their combined efforts reflect a shared dedication to innovation, pushing the boundaries of what is possible in the field of aseptic filling technology.

Conclusion: Ulf Ringdahl's contributions to the packing machine industry underscore the importance of innovation in advancing technology. His patent for the aseptic filling unit exemplifies a practical solution that addresses the demands of packaging long-lasting products. As part of Tetra Dev-Co, Ringdahl continues to shape the future of packing technologies, proving that inventive minds like his are essential for driving progress in the industry.

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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