Sensors

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Title	Patent Number	Grant Date
Low power mixed gas sensor	US12422421B2	09/23/2025
Meissner-effect transition-edge-sensor microcalorimeter	US12352634B1	07/08/2025
Interlocking proof mass for mems inertial sensing device	US12129167B1	10/29/2024
Miniature ultra-low-power LNA employing current reuse and bias sharing	US12095424B1	09/17/2024
Systems and methods for resolving a number of incident RF-range photons	US12029141B1	07/02/2024
Systems, methods and computer program products for charging autonomous wireless sensors in subsurface environments	US11876398B1	01/16/2024
Low power sensor for NOx detection	US11573217B2	02/07/2023
Dual frequency transceiver device	US10984300B2	04/20/2021
Low-power MEMS wakeup system	US10481672B1	11/19/2019
Communication device and method of making the same	US10235614B1	03/19/2019
Microsystems-based method and apparatus for passive detection and processing of radio-frequency signals	US10141495B1	11/27/2018
Superlattice photodetector having improved carrier mobility	US9929293B1	03/27/2018
Guided-wave photodiode using through-absorber quantum-well-intermixing and methods thereof	US9477040B1	10/25/2016
Zero-power receiver	US9460321B1	10/04/2016
Microelectromechanical (MEM) thermal actuator	US8232858B1	07/31/2012
Differential transimpedance amplifier circuit for correlated differential amplification	US7403065B1	07/22/2008
Pyroelectric demodulating detector	US7397301B1	07/08/2008