Marie E Johansson

Title: Marie E Johansson: Innovator in Nuclear Magnetic Resonance Technology

Introduction

Marie E Johansson is a notable inventor based in Palo Alto, California. She has made significant contributions to the field of nuclear magnetic resonance (NMR) technology. Her innovative approach has led to the development of a unique method for creating NMR probe coils.

Latest Patents

Marie holds a patent for a "Method of making nuclear magnetic resonance probe coil." This patent describes a process where a coil is patterned from a film of conductive material on a substrate. The design of the coil mask ensures that the resulting coil has a lower resonant frequency than the intended frequency of the final product. The coil undergoes a gradual increase in current exposure, preferably within a magnetic field, to observe changes in its resonant frequency. Once the coil reaches its operating current without further changes, it is trimmed to achieve the desired frequency.

Career Highlights

Marie E Johansson has worked at Conductus, Inc., where she has applied her expertise in NMR technology. Her work has been instrumental in advancing the capabilities of NMR probes, which are essential in various scientific and medical applications.

Collaborations

Some of her notable coworkers include William W Brey and Richard Stacy Withers. Their collaboration has contributed to the successful development and implementation of innovative technologies in the field.

Conclusion

Marie E Johansson's contributions to the field of nuclear magnetic resonance technology exemplify her innovative spirit and dedication to advancing scientific knowledge. Her patent and work at Conductus, Inc. highlight her role as a key figure in this specialized area of research.