Bellevue, WA, United States of America

Charles N Lohr

This inventor holds 9 USPTO granted patents and 3 published patent applications and 2 EPO patents. Top assignee: Valve Corporation. Active years: 2022-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Charles N Lohr. Retrieved from https://idiyas.com/inventor/charles-n-lohr

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

USPTO Granted Patents = 9 

% Patents Active = 88.9

 

Average Co-Inventor Count = 2.3

ph-index = 2

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 2022-2026

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9 patents (USPTO):Explore Patents

Title: Innovations of Charles N. Lohr

Introduction

Charles N. Lohr is a prominent inventor based in Bellevue, WA (US), known for his contributions to technology and innovation. With a total of five patents to his name, he has made significant strides in the field of head-mounted display systems and position tracking technologies.

Latest Patents

Lohr's latest patents include groundbreaking work on position tracking systems and methods for head-mounted display systems. These systems are designed to track the position of various components within a head-mounted display (HMD) system. The technology incorporates angle-sensitive detectors and advanced control circuitry that can detect and ignore corrupted position tracking samples, thereby enhancing the overall tracking process. Another notable patent is for a head-mounted display with pass-through imaging, which allows users to interact with their real-world environment while immersed in virtual reality. This innovative approach enables the HMD to display real-world images without disrupting the user's VR experience.

Career Highlights

Charles N. Lohr is currently employed at Valve Corporation, a company renowned for its contributions to the gaming industry and technology. His work at Valve has allowed him to explore and develop cutting-edge technologies that push the boundaries of virtual reality and user interaction.

Collaborations

Throughout his career, Lohr has collaborated with talented individuals such as Gordon Wayne Stoll and Evan Fletcher. These partnerships have fostered an environment of creativity and innovation, leading to the development of advanced technologies in the field.

Conclusion

Charles N. Lohr's contributions to the field of technology, particularly in head-mounted display systems and position tracking, highlight his role as a significant inventor. His innovative patents and work at Valve Corporation continue to shape the future of virtual reality and user experience.

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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