Fabriano, Italy

Guglielmo Roelfsema

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Whirlpool Corporation. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Guglielmo Roelfsema. Retrieved from https://idiyas.com/inventor/guglielmo-roelfsema

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Guglielmo Roelfsema: Innovator in Laundry Appliance Technology

Introduction

Guglielmo Roelfsema is a notable inventor based in Fabriano, Italy. He has made significant contributions to the field of laundry appliance technology. His innovative approach has led to the development of a unique patent that addresses the challenges of microparticle filtration in laundry appliances.

Latest Patents

Guglielmo holds a patent for "Microparticle filtration detection for a laundry appliance." This invention involves a laundry appliance that includes a filter designed to accumulate microparticles in a fluid path. The appliance features a pressure sensor with a membrane that moves from an initial position toward a saturated position in response to the accumulation of microparticles. An arm is operably coupled with the pressure sensor, and a retention feature interposes the arm and the filter to maintain the membrane in the saturated position when a threshold saturation of the filter is reached.

Career Highlights

Guglielmo Roelfsema is currently employed at Whirlpool Corporation, a leading company in home appliances. His work focuses on enhancing the efficiency and effectiveness of laundry appliances through innovative designs and technologies. His contributions have been instrumental in advancing the functionality of these appliances.

Collaborations

Guglielmo has collaborated with talented individuals such as Omar Rachid Murad and Riccardo Catanzani. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies in the appliance industry.

Conclusion

Guglielmo Roelfsema is a distinguished inventor whose work in laundry appliance technology has led to significant advancements. His patent for microparticle filtration detection showcases his commitment to innovation and improving consumer products. His contributions continue to shape the future of home appliances.

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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