US Patent Issued to SHIMADZU on Oct. 6 for "Ion analysis using image-charge/current analysis" (British Inventor)

ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,755,949, issued on Oct. 6, was assigned to SHIMADZU Corp. (Kyoto, Japan).

"Ion analysis using image-charge/current analysis" was invented by Aleksandr Rusinov (Altrincham, Great Britain).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method of processing data determined from an image-charge/current signal representative of ions of a given charge state (Q) undergoing oscillatory motion of a respective oscillation frequency (Omega) within an ion analyser apparatus. The method comprises acquiring a data set comprising a first measured signal frequency (Omega1) associated with a first part of a measured image-charge/current signal of an ion and a second mea...