Company Filing History:
12 out of 20 
2 out of 4 
1 out of 3,645 Years Active: 1998-2024
Title: Mary K. Brenner: Innovator in VCSEL Technology
Introduction
Mary K. Brenner is an esteemed inventor based in Plymouth, MN, known for her significant contributions to the field of Vertical-Cavity Surface-Emitting Lasers (VCSELs). With an impressive portfolio of 16 patents, she has been at the forefront of developing cutting-edge technologies that enhance the performance of optical devices.
Latest Patents
Among her latest innovations is a power monitoring approach for VCSELs and VCSEL arrays. This patent addresses a compact, low-profile package design that integrates a photodiode configuration to monitor the output power of one or more VCSELs. The design allows effective power monitoring through innovative arrangements such as placing VCSEL devices over photodetectors or on submounts to detect light emissions. Furthermore, her work on segmented VCSEL arrays has led to improved performance as illumination sources and sensors. These arrays feature individually addressable segments, optimized for precise control and enhanced functionality, often utilizing diffraction optics for better light directionality.
Career Highlights
Mary has worked with notable companies, including Vixar, Inc. and Mytek, LLC, where her expertise in VCSEL technology has made a profound impact. Throughout her career, she has consistently demonstrated an exceptional ability to innovate and enhance optical systems, paving the way for advancements in the industry.
Collaborations
Throughout her career, Mary has collaborated with distinguished professionals such as Klein L. Johnson and William Hogan. These partnerships have resulted in synergistic innovations and have played a significant role in the development of her patented technologies.
Conclusion
Mary K. Brenner continues to be a driving force in VCSEL technology, with her inventive spirit leading to groundbreaking solutions and advancements. Her commitment to innovation not only showcases her talent as an inventor but also contributes significantly to the evolving landscape of optical technologies.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.