Patents

Patents listed here reflect only technologies patented from FY 2018-present. To view all of NIST's patented technologies, visit the NIST pages on the Federal Laboratory Consortium website.

Displaying 1 - 4 of 4

Closed-loop Controlled Chemical Apparatus

NIST Inventors

Arvind Balijepalli , Curt A. Richter and Son T. Le

A closed-loop controlled chemical apparatus includes: a compound sensor including: an analyte sensor and that: produces, by the analyte sensor, a voltage signal; a reference sensor in electrical communication with the analyte sensor; a transistor including a gate terminal such that a drain current

A micrograph of a dual gate field effect transistor.

Charge Detector And Process For Sensing A Charged Analyte

NIST Inventors

Arvind Balijepalli and Curt A. Richter

We developed a modular bioelectronics measurement platform that allows for easily interchangeable measurements, which can allow the diagnosis of multiple diseases.

High Performance Topological Insulator Transistors

NIST Inventors

Curt A. Richter

Topological insulator is characterized as a new class of materials which have an insulating band gap in the bulk and gap less surface state which is protected by its intrinsic time-reversal symmetry. These topological insulators have been shown to have unique materials and electronics properties by

Structure And Process For High-Resolution Biosensor Charge Readout With Silicon Transistors

NIST Inventors

Arvind Balijepalli and Curt A. Richter

We have developed a new technique that allows commercially-sourced silicon field-effect transistors (FETs) operating as readout elements for biosensor to achieve a 3-fold improvement in pH resolution over conventional ion-sensitive field-effect transistors (ISFETs). This was achieved by operating

Search Patents by Curt A. Richter