国家/地区 美国（4） 德国（3） 中国（2）
IPC部 G（4） H（2）
IPC大类 G01（3） H01（2）
IPC小类 G01N（3） G01M（2） H01M（2）
IPC G01N027/12（3） G01N027/72（2） G01N033/00（2）
发明人
公开年 2022（2） 2023（2）
申请年 2021（4）
专利权人 INFINEON TECHNOLOGIES AG（4）

Differential gas sensor used for detection, storage and transportation of gaseous hydrogen in container or line, has second sensor component that is configured to supply second output signal and circuit which is configured to determine difference between first and second output signals.

MEINHOLD D, BRANDL F

Chip module has coating of electrically conductive area that is provided with layer of organic silicon compound or carbon compound in thickness, which has specific electrical surface contact resistance.

PUESCHNER F, SPOETTL T

Gas sensor for detection of hydrogen, has cavity that is hermetically sealed except for gas passage structure, and one or more sensor elements are configured to detect presence of one or more gases in cavity.

SCHALLER R M, EBERL M, JOST F, HEBERT M

Gas sensing device e.g. chemiresistor gas sensing device for sensing target gas, has signal calibration unit that determines calibrated measurement value based on measurement signal and based on calibration model.

CARBONELLI C, KRUMBEIN U, TRAVAN C, KRUMBANE U