ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,512,753, issued on Dec. 30, was assigned to Creathadh LLC (Ann Arbor, Mich.).
"Energy harvesting circuits" was invented by James John Mccullagh (Cedar Falls, Iowa).
According to the abstract* released by the U.S. Patent & Trademark Office: "Systems and methods are disclosed for energy harvesting circuits. For example, an apparatus (e.g., an integrated circuit) includes a first PMOS transistor with a source terminal connected to an output of an AC-DC charge pump and a drain terminal connected to a first node; a second PMOS transistor with a source terminal connected to the output of the AC-DC charge pump and a drain terminal connected to an output node; a first NMOS transistor with a ...