US Patent Issued to STL SYSTEMS on Aug. 12 for "Polyhedral coil systems having a large homogeneity volume and large access zone" (Swiss, German Inventors)

ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,387,867, issued on Aug. 12, was assigned to STL SYSTEMS AG (Tagerwilen, Switzerland).

"Polyhedral coil systems having a large homogeneity volume and large access zone" was invented by Christoph Ludwig (Constance, Germany), Stefan Ludwig (Frauenfeld, Switzerland) and Wolfgang Ludwig (Tagerwilen, Switzerland).

According to the abstract* released by the U.S. Patent & Trademark Office: "A coil system (30, 40, 50) for generating a homogeneous magnetic field, includes a coil assembly (2), each assembly having at least two coils (S1, S2, S3), the respective windings (W1, W2, W3) of which span rotationally symmetrical faces lying plane-parallel to one another having different sizes and a com...