Location History:
- Edmonds, WA (US) (1991)
- Snohomish, WA (US) (1996)
Company Filing History:
Years Active: 1991-1996
Title: Bruce M. Fieggen: Innovator in Fiber-Optic Technology
Introduction
Bruce M. Fieggen is a notable inventor based in Edmonds, WA (US), recognized for his contributions to fiber-optic technology. He holds a total of 2 patents that showcase his innovative approach to solving complex problems in optical sensing.
Latest Patents
Fieggen's latest patents include a method and apparatus for detecting and compensating for a kink in an optical fiber. This invention involves a distal sensor that monitors environmental parameters while utilizing green light and near-infrared (NIR) light signals. The system detects kinks in the optical fiber by analyzing changes in NIR signal values, allowing for accurate compensation of the detected kink. Another significant patent is for a configuration fiber-optic blood gas sensor bundle, designed to measure pH, CO₂, and O₂ concentrations. This sensor bundle features three optical fibers enclosed in a polyimide sheath, with specialized pellets for CO₂ and pH measurement, ensuring high accuracy and resistance to breakage.
Career Highlights
Bruce M. Fieggen is currently associated with Abbott Laboratories Corporation, where he applies his expertise in fiber-optic technology to advance medical diagnostics and monitoring solutions. His work has significantly impacted the field of optical sensing, particularly in healthcare applications.
Collaborations
Fieggen has collaborated with notable colleagues, including Jeffrey B. Yim and Todd W. Hubbard, contributing to various projects that enhance the capabilities of fiber-optic sensors.
Conclusion
Bruce M. Fieggen's innovative work in fiber-optic technology exemplifies the importance of advancements in optical sensing for medical applications. His patents reflect a commitment to improving diagnostic tools and enhancing patient care.