Company Filing History:
Years Active: 1988-2003
Title: The Innovative Contributions of Ronald E. Sager
Introduction
Ronald E. Sager is a notable inventor based in Carlsbad, California, recognized for his significant contributions to the field of magnetic particle detection and cryogenic technology. With a total of five patents to his name, Sager has developed innovative methods and apparatuses that enhance the capabilities of scientific measurement and testing.
Latest Patents
Sager's latest patents include a method and apparatus for the quantitative determination of accumulations of magnetic particles. This invention employs Hall sensors to detect and measure agglutinations of magnetic particles. A low-frequency AC signal is utilized to excite or bias the Hall sensors, which are positioned within a DC magnetic field. The particles are then moved into an operative relationship with the Hall sensors to generate a signal that represents the number of particles on the substrate. Additionally, Sager has developed an apparatus and method for regulating temperature in a cryogenic test. This dual capillary inlet cryogenic test chamber can continuously regulate temperatures between approximately 1.5 K and 400 K. It features a controllably heated capillary tube located in the cryogenic reservoir, which is thermally insulated from the cryogen. The combination of a control system with pressure and temperature feedback, along with two inlet tubes of different impedance, allows the apparatus to operate continuously and stably across its temperature range.
Career Highlights
Throughout his career, Ronald E. Sager has worked with prominent companies such as Quantum Design, Inc. and Quantum Magnetics, Inc. His work in these organizations has contributed to advancements in the fields of magnetics and cryogenics, showcasing his expertise and innovative spirit.
Collaborations
Sager has collaborated with notable individuals in his field, including Michael Bancroft Simmonds and Jost Diederichs. These collaborations have further enriched his work and contributed to the development of his patented technologies.
Conclusion
Ronald E. Sager's innovative contributions to magnetic particle detection and cryogenic technology highlight his role as a significant inventor in his field. His patents reflect a commitment to advancing scientific measurement techniques, making a lasting impact on the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.