COVERT SENSOR, Boulat Bash, Saikat Guha, S. Patent No. 20180210071, Issued on July 26, 2018.

OPTICAL ISING-MODEL SOLVER USING QUANTUM ANNEALING, Hari Krovi, Saikat Guha, U.S. Patent No. 10069573, Issued on September 4, 2018.

DEVICE AND METHOD FOR OPTIMALLY DISTINGUISHING AMONG AN ARBITRARY SET OF COHERENT STATES OF LIGHT, Marcus Silva, Saikat Guha, Zachary Dutton, S. Patent No. 9,569,730, issued on February 14, 2017.

BOUNDLESS READING OF INFORMATION BITS WITH A SINGLE PHOTON, Saikat Guha, S. Patent No. 8,849,124, issued on September 30, 2014.

HOLEVO CAPACITY ACHIEVING JOINT DETECTION RECEIVER (+ continuation patents), Saikat Guha, S. Patent No. 8,620,166, issued on December 31, 2013; U.S. Patent No. 9,236,883, issued on January 12, 2016; U.S. Patent No. 20160119170, issued on April 28, 2016.

SYSTEMS AND METHODS FOR QUANTUM RECEIVERS FOR TARGET DETECTION USING A QUANTUM OPTICAL RADAR, Saikat Guha and Zachary Dutton, S. Patent No. 8,339,581, issued on December 25, 2012.