Ditzingen, Germany

Alfred Wieland

This inventor holds 1 USPTO granted patent. Top assignee: Ta Triumph-Alder Ag. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Alfred Wieland. Retrieved from https://idiyas.com/inventor/alfred-wieland-7orcttf3

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 = 5.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: Alfred Wieland: Innovator in Keyboard Technology

Introduction

Alfred Wieland is a notable inventor based in Ditzingen, Germany. He is recognized for his innovative contributions to keyboard technology, particularly in the realm of typewriters and printers. His work has significantly impacted the design and functionality of keyboards used in various devices.

Latest Patents

Wieland holds a patent for a keyboard designed for typewriters, printers, or similar devices. This invention features a contact bearing film positioned beneath the keys, which eliminates the need for separate restoring springs. The design includes U-shaped cut-outs in the contact bearing film, allowing the film tongues to be bent and act as restoring springs when pressed by the key tappet.

Career Highlights

Throughout his career, Alfred Wieland has made significant strides in the field of keyboard design. His innovative approach has led to more cost-efficient arrangements in keyboard technology, enhancing user experience and functionality. His patent reflects a deep understanding of mechanical design and user needs.

Collaborations

Wieland has worked alongside notable colleagues such as Gunter Buttner and Friedrich Forschner. Their collaborative efforts have contributed to advancements in keyboard technology and design.

Conclusion

Alfred Wieland's contributions to keyboard technology exemplify the spirit of innovation. His patent for a keyboard design showcases his ability to improve existing technologies while addressing practical challenges. His work continues to influence the development of keyboards in modern devices.

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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