River Falls, WI, United States of America

Ruth Dagmar Kreichauf

This inventor holds 10 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignee: Honeywell International Inc.. Active years: 2002-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ruth Dagmar Kreichauf. Retrieved from https://idiyas.com/inventor/ruth-dagmar-kreichauf

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

USPTO Granted Patents = 10 

% Patents Active = 80.0

 

Average Co-Inventor Count = 2.0

ph-index = 4

Forward Citations = 81(Granted Patents)


Company Filing History:


Years Active: 2002-2025

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10 patents (USPTO):Explore Patents

Title: **Ruth Dagmar Kreichauf: A Pioneering Inventor in Navigation Technology**

Introduction

Ruth Dagmar Kreichauf is an accomplished inventor located in River Falls, WI, USA. With a remarkable portfolio of 8 patents, she has made significant contributions to the field of navigation technology, focusing primarily on the development of systems that enhance the accuracy and reliability of Global Navigation Satellite Systems (GNSS).

Latest Patents

Among her latest innovations are systems and methods utilizing chip-scale atomic clocks to detect spoofed GNSS signals. These patents outline advanced techniques designed to enhance navigation systems' resilience against spoofing attacks, thereby improving safety and reliability for users. The integration of chip-scale atomic clocks represents a remarkable advancement in ensuring precise timing and synchronization in navigation applications.

Career Highlights

Ruth Kreichauf is currently associated with Honeywell International Inc., a global leader in technology and manufacturing solutions. Her work at Honeywell highlights her expertise in developing cutting-edge technologies that not only advance the field of navigation but also contribute positively to various industries that rely on accurate positioning data.

Collaborations

Throughout her career, Ruth has collaborated with notable colleagues, including Keith L. Curtner and Erik Lindquist. Together, they have driven innovation in the field, pooling their skills and knowledge to tackle complex challenges in navigation technology.

Conclusion

Ruth Dagmar Kreichauf exemplifies the spirit of innovation, pushing the boundaries of what is possible in navigation systems. With her substantial portfolio of patents and her work at Honeywell International Inc., she continues to inspire future advancements in the industry. Her focus on utilizing sophisticated technologies, such as chip-scale atomic clocks, ensures that navigation systems will remain resilient and reliable in the face of emerging threats.

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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