1. Prabir K. Dutta, Suvra P. Mondal, Solomon Ssenyange, “Obtaining selectivity in gas sensors via a sensor array system composed of p and n type material”, US Patent App.13/780,906, 2013 (Granted).
2. Prabir K. Dutta and Suvra P. Mondal,“System and Method for Sensing NO” US Patent Appl. No. 13/493,846; 2012 (Granted & Commercialized).
3. Gary W. Hunter, Carl W. Chang, Prabir K. Dutta, Suvra P. Mondal, Azlin M. Biaggi-Labiosa,, “Miniaturized gas sensor device and method” US Patent Appl. 14/212,006; 2014 (Granted).
4. Prabir K. Dutta, Suvra P. Mondal, "Miniaturized gas sensor device and method", US Patent Appl. No. 15/693,26; 2017.
Indian Patent:
Suvra P. Mondal, Dulal C. Patra, “A Paper Based Electrochemical Sensor For Detection Of Nitric Oxide (NO) In A Liquid” Grant No.- 552446, Date of Grant: Oct. 16, 2024 (Granted).