Company Filing History:
Years Active: 1991-2003
Title: Brian P. Rosengren: Innovator in Detection Technologies
Introduction
Brian P. Rosengren is a notable inventor based in Eden Prairie, MN (US). He has made significant contributions to the field of detection technologies, holding a total of 3 patents. His work focuses on enhancing sensor performance and signal processing, which has implications across various industries.
Latest Patents
One of his latest patents is titled "Method and apparatus for detection sensor shielding." This invention discloses a system and method for shielding a capacitive sensor. The system drives the shield to the same potential as the sensor electrode being shielded, effectively eliminating sensor interference due to mutual capacitance. An independently created signal is applied to the shield, matching the signal applied to the sensor electrode. This innovative approach allows the shield to maintain the same potential as the sensor electrode, particularly during rapid transitions of the sensor electrode's potential.
Another significant patent by Rosengren is "Method and apparatus for detection signal processing." This invention presents a system and method for detecting the occurrence of an external event. It eliminates the need for users to adjust amplifier offsets and detection thresholds by continually analyzing the signal and optimizing the offset and threshold values accordingly. The system is capable of detecting external events in noisy environments, even when the duration of the events varies by several orders of magnitude, by employing cascaded difference filters.
Career Highlights
Throughout his career, Brian P. Rosengren has worked with prominent companies such as Banner Engineering Corporation and Starkey Laboratories, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in detection technologies.
Collaborations
Rosengren has collaborated with notable professionals in his field, including David A. Preves and James E. Holte. These collaborations have further enriched his work and expanded the impact of his inventions.
Conclusion
Brian P. Rosengren is a distinguished inventor whose work in detection technologies has led to significant advancements in sensor performance and signal processing. His innovative patents and collaborations reflect his commitment to enhancing technology in meaningful ways.