US Patent Issued to Infineon Technologies on May 5 for "Gas concentration sensor and sensor calibration without use of a target gas" (Austrian, German Inventors)

ALEXANDRIA, Va., May 5 -- United States Patent no. 12,618,816, issued on May 5, was assigned to Infineon Technologies AG (Neubiberg, Germany).

"Gas concentration sensor and sensor calibration without use of a target gas" was invented by Christoph Steiner (St. Margarethen a. d. Raab, Austria), Matthias Eberl (Taufkirchen, Germany) and Johannes Hufnagl (Graz, Austria).

According to the abstract* released by the U.S. Patent & Trademark Office: "A sensor calibration system includes a gas sensor configured to measure a thermal conductivity of a target gas. The gas sensor includes a reference chamber containing a reference gas, a measurement chamber containing a measurement gas, and a calibration circuit. The reference gas has a first thermal c...