This inventor holds 10 USPTO granted patents and 1 EPO patent. Top assignees: Commissariat a L'energie Atomique Et Aux Energies Alternatives, Other. Active years: 1997-2011.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Antony, FR (1997 - 1998)
- Saint Avertin, FR (2004)
- St Avertin, FR (2004)
- Monts, FR (2004 - 2011)
Company Filing History:
9 out of 8,836 
2 out of 834,601 Years Active: 1997-2011
Title: Olivier Acher: Innovator in Magnetic Measurement Technologies
Introduction
Olivier Acher is a notable inventor based in Monts, France. He has made significant contributions to the field of magnetic measurement technologies, holding a total of 10 patents. His work focuses on innovative methods for measuring magnetic permeability and enhancing electronic devices with magnetic screening.
Latest Patents
One of Olivier Acher's latest patents is a method for measuring magnetic permeability and a reference sample used in the latter. This invention relates to a method for measuring the magnetic permeability of a magnetic material by assessing the magnetic interaction of an electromagnetic field with this material. The method utilizes a measuring device that includes a measuring cell connected through a microwave frequency cable to a vector network analyzer. The process involves gauging and calibrating the measuring device, determining corrective coefficients for the measurements, and verifying the device's non-drift using a reference sample. This reference sample comprises at least one inclusion that creates a local artificial permeability, achieved by combining inductive components with capacitive, resistive, or active components. The frequency response of the electromagnetic properties is adjusted by the value and assembly architecture of these components.
Another significant patent by Acher is for an electronic device equipped with magnetic screening that has a peak of resonant magnetic losses. This screening includes at least one inductive winding made from a segment of metallic wire wound around an assembly of magnetic filaments.
Career Highlights
Olivier Acher has worked with the Commissariat à l'Énergie Atomique, where he contributed to advancements in energy and magnetic technologies. His expertise in the field has led to the development of innovative solutions that enhance the performance of electronic devices.
Collaborations
Throughout his career, Acher has collaborated with notable professionals, including Olivier Reynet and Marc Ledieu. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Olivier Acher's contributions to magnetic measurement technologies and electronic devices have established him as a prominent inventor in his field. His innovative patents reflect a commitment to advancing technology and improving measurement methods.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile