Company Filing History:
4 out of 261 
2 out of 1,734 
1 out of 1 Years Active: 1995-1999
Title: Ian Sorensen: Innovator in Sensor Technology
Introduction
Ian Sorensen is a prominent inventor based in Phoenix, AZ, known for his contributions to sensor technology. With a total of 7 patents, he has made significant advancements in methods for sensor regeneration and chemical detection.
Latest Patents
One of his latest patents is a "Method for regeneration of a sensor." This innovative method and apparatus allow for the rapid and continuous restoration of the sensing capacity of thin film sensing elements. The process involves passing a sufficient electrical current through the sensing element to remove selected components from a fluid sample that have an affinity for and are adsorbed onto the surface of the sensing element. The technique employs resistive heating and electron bombardment to effectively restore the sensing element. Additionally, to prevent potential damage due to electromigration, the current can be alternated in opposite directions during sequential runs.
Another notable patent is the "Chemical switch for detection of chemical components." This device comprises a film that irreversibly reacts upon exposure to specific chemical components in the environment. The reactions lead to significant changes in the physical and chemical properties of the film, which can be measured through various methods, including electrical and optical measurements.
Career Highlights
Throughout his career, Ian Sorensen has worked with several esteemed organizations, including the Arizona Board of Regents and Arizona State University. His work has focused on advancing sensor technologies that have practical applications in various fields.
Collaborations
Ian has collaborated with notable colleagues such as William Glaunsinger and Qingcheng Bao, contributing to the development of innovative technologies in his field.
Conclusion
Ian Sorensen's work in sensor technology exemplifies the spirit of innovation and dedication to advancing scientific knowledge. His patents reflect a commitment to improving the functionality and efficiency of sensing devices, making a lasting impact in the industry.