Location History:
- Chene-Bougeries, FR (2019)
- Chene-Bougeries, CH (2021 - 2023)
Company Filing History:
Years Active: 2019-2023
Title: The Innovative Contributions of Marie-Adelaide Lo
Introduction
Marie-Adelaide Lo is a prominent inventor based in Chene Bougeries, Switzerland. She has made significant contributions to the field of magnetic field sensing technology, holding a total of three patents. Her work is characterized by innovative designs that enhance the functionality and efficiency of magnetic sensors.
Latest Patents
One of her latest patents is a magnetic field sensor integrated circuit with integral ferromagnetic material. This invention includes a lead frame, a passive component, and a semiconductor die that supports a magnetic field sensing element. The design features a non-conductive mold material that encloses the die and part of the lead frame, along with a ferromagnetic mold material that is secured to a portion of the non-conductive mold material. The lead frame has a recessed region where the passive component is positioned, and the ferromagnetic mold material can be made from either soft or hard ferromagnetic materials to serve different functions.
Another notable patent is the back-biased magnetic field sensor, which incorporates one or more magnetoresistance elements. This design includes a back-biased magnet that prevents saturation of the sensing elements, particularly when they are arranged in a resistor bridge configuration. These innovations demonstrate her expertise in creating advanced magnetic field sensors.
Career Highlights
Marie-Adelaide Lo is currently employed at Allegro Microsystems, LLC, where she continues to develop cutting-edge technologies in the field of magnetic sensing. Her work has positioned her as a leader in her field, contributing to advancements that have practical applications in various industries.
Collaborations
Throughout her career, Marie-Adelaide has collaborated with notable colleagues, including Andreas P Friedrich and Ravi Vig. These partnerships have fostered an environment of innovation and have led to the successful development of her patented technologies.
Conclusion
Marie-Adelaide Lo's contributions to magnetic field sensing technology are significant and impactful. Her innovative patents and career at Allegro Microsystems highlight her role as a leading inventor in her field.
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.