ALEXANDRIA, Va., June 18 -- United States Patent no. 12,328,058, issued on June 10, was assigned to BorgWarner Inc. (Auburn Hills, Mich.).
"Integrated stator cooling jacket system" was invented by Michael Duane Bradfield (Anderson, Ind.).
According to the abstract* released by the U.S. Patent & Trademark Office: "An electric machine includes a stator formed from a plurality of stator laminations arranged in a first lamination group and a second lamination group. The first lamination group and the second lamination group form a tortuous flow path that extends across the stator. The first lamination group includes at least two of the plurality of stator laminations joined together. The at least two of the plurality of stator laminations inc...