Gretchen L Loihle

Title: **Inventor Profile: Gretchen L. Loihle**

Introduction

Gretchen L. Loihle, an innovative inventor based in Redmond, WA, has made significant contributions to the field of technology through her inventive solutions. With two notable patents to her name, she is a prominent figure at Microsoft Technology Licensing, LLC, where her work focuses on enhancing error reporting and rootkit detection.

Latest Patents

Gretchen's latest patents showcase her expertise in error management and cybersecurity. Her patent on **Similarity detection for error reports** revolves around techniques to determine the similarity between error reports gathered by an error reporting service. This innovative process involves comparing frames in callstacks of error reports to identify similarities, thereby assisting in diagnosing and resolving issues more efficiently. The method involves calculating an edit distance based on variations in the callstacks, with different types of changes receiving unique weightings. Additionally, error types, exception codes, and process names are considered in this similarity assessment.

Another pivotal patent is her work on an **Automated rootkit detector**. This invention aims to identify rootkits that conceal malware on computers. By utilizing kernel debugger facilities, this detector captures and analyzes specific data structures maintained by the operating system. An integrity checker then processes this data to determine whether malicious rootkits are present, enhancing the security of computer systems significantly.

Career Highlights

Throughout her career, Gretchen has demonstrated a profound commitment to advancing technology and cybersecurity. Her role at Microsoft Technology Licensing, LLC, highlights her ability to work at the forefront of innovation, ensuring that her inventions contribute to the ongoing evolution of technology solutions.

Collaborations

Gretchen has collaborated with talented coworkers such as Kevin Bartz and Jack Wilson Stokes, III. Their teamwork has undoubtedly played a role in refining her inventions and enhancing the technology developed within their organization.

Conclusion

As a dedicated inventor, Gretchen L. Loihle exemplifies the spirit of innovation. Her patents not only reflect her technical prowess but also her desire to create solutions that improve the efficiency and security of technology systems. With her contributions, she continues to inspire current and future inventors in the technology landscape.