Company Filing History:
Years Active: 1999-2003
Title: The Innovative Contributions of Jeffrey C. Brekken
Introduction
Jeffrey C. Brekken is a notable inventor based in Richfield, MN (US), recognized for his significant contributions to the field of pressure transmitters. With a total of 4 patents to his name, Brekken has developed innovative solutions that enhance the functionality and efficiency of pressure measurement devices.
Latest Patents
Brekken's latest patents include a "Pressure transmitter with improved isolator system." This invention features a fluid isolator that incorporates a sensor tube and a fill tube with “D” shaped ends, which connect within a port internal to the transmitter. The design allows for brazing the shaped ends into the port for effective sealing, resulting in a low-cost isolator with reduced isolator liquid volume. Additionally, the fluid isolator is equipped with an isolator diaphragm that has a central diaphragm region overlying a central backing plate with an annular groove, which prevents slow response after an overpressure condition.
Another significant patent is "Thermal management in a pressure transmitter." This invention presents a pressure transmitter with a housing that has an outer wall providing thermal resistance. The design extends from an isothermal island at one end to a heat sink island at the other. The isothermal island includes a fluid inlet along with pressure and temperature sensors, while the heat sink island features a primary heat load device that is heat sunk to the outer shell of an electrical connector. This innovative design allows for high accuracy and temperature-compensated current output that represents pressure.
Career Highlights
Brekken's career is marked by his role at Rosemount Inc., where he has been instrumental in advancing pressure transmitter technology. His work has not only contributed to the company's reputation for innovation but has also set new standards in the industry.
Collaborations
Throughout his career, Brekken has collaborated with talented individuals such as Steven M. Behm and William B. Krueger. These collaborations have fostered an environment of creativity and innovation, leading to the development of groundbreaking technologies in pressure measurement.
Conclusion
Jeffrey C. Brekken's contributions to the field of pressure transmitters exemplify the spirit of innovation. His patents reflect a commitment to improving technology and enhancing the accuracy of pressure measurement devices. Brekken's work continues to influence the industry and inspire future innovations.