Pirkkala, Finland

Aulis Perälä

This inventor holds 1 USPTO granted patent. Top assignee: Tamfelt Oyj Abp. Active years: 2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Aulis Perälä. Retrieved from https://idiyas.com/inventor/aulis-perälä

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 = 1.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2008

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1 patent (USPTO):Explore Patents

Title: Aulis Perälä: Innovator in Filtration Technology

Introduction

Aulis Perälä is a notable inventor based in Pirkkala, Finland. He has made significant contributions to the field of filtration technology. His innovative approach has led to the development of a unique filter cloth that enhances the efficiency of filtering processes.

Latest Patents

Aulis Perälä holds 1 patent for his invention titled "Filter cloth and replaceable filter module." This invention features a filter cloth whose underside comprises substantially parallel, additional yarns that are thicker than the rest of the yarns of the cloth. The design creates substantially parallel channels between the yarns, allowing filtered liquid to flow in the direction of the surface of a filtering element. This innovative structure improves the functionality of the filtering module manufactured from the filter cloth.

Career Highlights

Aulis Perälä is associated with Tamfelt Oyj Abp, a company known for its expertise in filtration solutions. His work at Tamfelt has allowed him to apply his inventive skills in practical applications, contributing to advancements in the industry.

Collaborations

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Conclusion

Aulis Perälä's contributions to filtration technology exemplify the impact of innovative thinking in practical applications. His patent for a specialized filter cloth demonstrates his commitment to enhancing filtration processes.

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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