Hvidovre, Denmark

David Landwehr

This inventor holds 2 USPTO granted patents. Top assignees: Gn Hearing 2 A/s, Gn Hearing A/s. Active years: 2022-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David Landwehr. Retrieved from https://idiyas.com/inventor/david-landwehr

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


% Patents Active = 50.0

Average Co-Inventor Count = 2.0

ph-index = 1


Company Filing History:


Years Active: 2022-2026

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2 patents (USPTO):Explore Patents

Title: David Landwehr - Innovator in Hearing Technology

Introduction

David Landwehr is a notable inventor based in Hvidovre, Denmark. He has made significant contributions to the field of hearing technology, holding 2 patents that focus on enhancing user experience with hearing devices. His innovative methods aim to improve the accessibility and effectiveness of hearing tests and device configurations.

Latest Patents

One of Landwehr's latest patents is a method for providing a self-fitting hearing test. This method involves a hearing device that is worn in the ear and includes an output transducer, a wireless communication interface, a processing unit, and a memory unit. The process consists of a test-cycle that includes an emission timeslot for test sounds, a response timeslot for user feedback, and a final step to calculate audiogram data based on the collected information. This innovation allows users to assess their hearing ability independently.

Another significant patent by Landwehr involves systems and methods for configuring hearing devices. This electronic device is designed to facilitate communication between a fitting device and an end-user device. It processes requests for fitting data and provides connection information associated with a virtual fitting room, enhancing the fitting experience for users.

Career Highlights

David Landwehr has worked with prominent companies in the hearing technology sector, including GN Hearing A/S and GN Hearing 2 A/S. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in hearing solutions.

Collaborations

Throughout his career, Landwehr has collaborated with talented professionals, including Frank Antonsen and Johannes Käsbach. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies in the hearing industry.

Conclusion

David Landwehr is a distinguished inventor whose work in hearing technology has made a significant impact. His patents reflect a commitment to improving the lives of individuals with hearing impairments through innovative solutions.

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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