Munich, Germany

Alfred Matthies

This inventor holds 1 USPTO granted patent. Top assignee: Siemens Aktiengesellschaft. Active years: 1979.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Alfred Matthies. Retrieved from https://idiyas.com/inventor/alfred-matthies

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 = 2.0

ph-index = 1

Forward Citations = 13(Granted Patents)


Company Filing History:


Years Active: 1979

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1 patent (USPTO):Explore Patents

Title: Alfred Matthies: Innovator in Pneumatic Brake Technology

Introduction

Alfred Matthies is a notable inventor based in Munich, Germany. He has made significant contributions to the field of electrostatic copier devices through his innovative designs. His work focuses on enhancing the efficiency and functionality of these devices.

Latest Patents

Matthies holds a patent for a pneumatic brake device specifically designed for use in electrostatic copier devices. This invention aims to impart a drag to paper as it moves through the device. The brake device features a housing with a perforated suction surface that functions as a brake surface. To minimize suction loss when only a portion of the brake surface is covered by the paper sheet, Matthies has disclosed various means to limit or prevent airflow through the uncovered portions of the brake surface. He has 1 patent to his name.

Career Highlights

Alfred Matthies is associated with Siemens Aktiengesellschaft, a leading global technology company. His role at Siemens has allowed him to work on cutting-edge technologies and contribute to advancements in the field of electrostatic copiers.

Collaborations

Matthies has collaborated with Gerhard Turini, a fellow innovator, to further enhance the development of pneumatic brake technologies. Their partnership has fostered innovation and improved the functionality of copier devices.

Conclusion

Alfred Matthies is a distinguished inventor whose work in pneumatic brake technology has made a lasting impact on electrostatic copier devices. His innovative approach continues to influence advancements in this field.

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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