Company Filing History:
Years Active: 1984-1987
Title: Innovations of Allan P Johnson
Introduction
Allan P Johnson is a notable inventor based in Minneapolis, MN (US). He has made significant contributions to the field of technology, holding a total of 2 patents. His work primarily focuses on advancements in electronic systems and sensors.
Latest Patents
One of Allan's latest patents is the "Radiation hard visible light readout circuit." This invention involves a pair of photodetectors that are electrically connected in series. A common interconnection point of the two photodetectors is electrically connected to the inverting input of an operational amplifier to provide a signal indicative of visible light falling on one of the photodetectors. The other photodetector is masked to block visible light but allows a response to non-visible radiation, such as gamma rays and x-rays. Another significant patent is the "Dither system for a spring mass system." This invention describes a dither motor system for a ring laser angular rate sensor, which is part of a spring-mass system. The dither motor system provides selected control of the peak clockwise and/or peak counterclockwise dither angle of rotation of the spring-mass system.
Career Highlights
Allan P Johnson is currently associated with Honeywell GmbH, where he continues to innovate and develop new technologies. His work at Honeywell has allowed him to apply his expertise in creating advanced electronic systems.
Collaborations
Allan has collaborated with Ronald W Shovan, contributing to various projects and enhancing the technological advancements in their field.
Conclusion
Allan P Johnson's contributions to technology through his patents and work at Honeywell GmbH highlight his innovative spirit and dedication to advancing electronic systems. His inventions continue to impact the industry positively.