Company Filing History:
Years Active: 2013-2024
Title: Innovations of Joel Sandgathe
Introduction
Joel Sandgathe is an accomplished inventor based in Portland, Oregon. He has made significant contributions to the field of laser technology, holding three patents that showcase his innovative spirit and technical expertise.
Latest Patents
One of his latest patents is titled "Scanning laser devices and methods with detectors for sensing low energy reflections." This invention provides systems and methods that enhance detector sensitivity and reliability in scanning laser devices. The technology utilizes detectors with multiple sensors designed to receive reflections of laser light pulses from objects within a scan field. These sensors are configured to receive reflections through the same optical assembly used to scan the laser light pulses, which improves the sensitivity of the detector, particularly for low energy reflections.
Another notable patent is the "Scanning projector with non-rectangular display." This invention features a scanning beam projection system that includes a scanning mirror with both fast-scan and slow-scan axes. The movement on the fast-scan axis is controlled by a specialized control system that generates a fast-scan drive signal, allowing the scanning mirror to oscillate at a resonant frequency with varying amplitude.
Career Highlights
Joel Sandgathe is currently employed at Microvision, Inc., where he continues to develop cutting-edge technologies in the field of laser scanning. His work has significantly impacted the industry, particularly in enhancing the capabilities of laser devices.
Collaborations
Throughout his career, Joel has collaborated with notable colleagues, including Bruce Rothaar and Dale Eugene Zimmerman. These partnerships have contributed to the advancement of innovative technologies in their respective fields.
Conclusion
Joel Sandgathe's contributions to laser technology through his patents and work at Microvision, Inc. highlight his role as a leading inventor in the industry. His innovative solutions continue to pave the way for advancements in scanning laser devices.