ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,722,000, issued on Sept. 1, was assigned to BIOTRONIK SE & Co. KG (Berlin).

"Implantable cardiac electrode" was invented by Daniel Dohmen (San Francisco), Zhen Fu Timothy Bay (Singapore), Dun Kai Koh (Singapore), Qi Zhao Jensen Mong (Singapore), Wee Ping Yeo (Singapore), Yanling Li (Singapore) and Qiong Wu (Singapore).

According to the abstract* released by the U.S. Patent & Trademark Office: "An implantable cardiac electrode comprising an electrode lead and an electrode tip, wherein the electrode tip comprises a housing and a fixation screw received within the housing, wherein the fixation screw is electrically conductive connected to the electrode lead and serves for fixing the ele...