Location History:
- Saint Paul, MN (US) (2004)
- Lake Elmo, MN (US) (2005 - 2007)
Company Filing History:
Years Active: 2004-2007
Title: Mark J Jarrett: Innovator in MEMS Technology
Introduction
Mark J Jarrett is a notable inventor based in Lake Elmo, MN (US). He has made significant contributions to the field of Micro-Electro-Mechanical Systems (MEMS) technology. With a total of 3 patents to his name, Jarrett has demonstrated his expertise and innovative spirit in developing advanced solutions.
Latest Patents
One of Jarrett's latest patents focuses on a MEMS sensor package leak test. This invention provides methods and apparatus for detecting leaks in a MEMS sensor package, particularly one that includes an oscillating structure or element with a Quality (Q) value. The method involves measuring the Q value of the MEMS sensor at an initial time, applying pressure to the outside of the MEMS sensor package, and then measuring the Q value again after a specified period. A change in the measured Q values can be correlated to a leak rate for the MEMS sensor package, with the capability to detect leak rates of 2×10He atm.cc/s or less.
Another significant patent by Jarrett involves methods and apparatus for removing gases from enclosures. This method aims to reduce oxidation of indium seals within a sealed housing. It includes the installation of a getter within the housing, which contains a getter material to lower oxygen and water vapor levels. The process involves sealing the housing and activating the getter to maintain a controlled environment.
Career Highlights
Mark J Jarrett is currently employed at Honeywell International Inc., where he continues to innovate and contribute to the field of MEMS technology. His work has been instrumental in advancing the capabilities of MEMS sensors and ensuring their reliability in various applications.
Collaborations
Throughout his career, Jarrett has collaborated with talented individuals such as Steven P Ecklund and Lisa P Koland. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Mark J Jarrett is a distinguished inventor whose work in MEMS technology has led to significant advancements in the field. His patents reflect a commitment to innovation and problem-solving, making him a valuable asset to Honeywell International Inc. and the broader engineering community.