List of Patents by Dr Partha Bhattacharyya
1
A process for formation of highly stable zinc oxide bipolar junction transistor, Indian Patent application no. 202431055093 (Date of patent application: 19.07.2024)
Year: 2024
2
A process for fabrication of hybrid junction of reduced graphene oxide nanoribbon and TiO2 nanotube array (TNTA) based gas sensor system,(GRANTED),Indian Patent No.407903(Date of patent publication:05.05.2016 Date of patent grant:28.09.2022
Year: 2016
3
A process for fabricating an undoped transition metal oxide (TMO) based p-n homojunction diode with high rectification efficiency, (GRANTED), Indian Patent No.341257 (Date of patent publication:27.05.2015 Date of patent grant:13.07.2020)
Year: 2015
4
A process for forming an undoped p-type TiO2 based sensor device for accurate sensing of low ppm ethanol at low temperature, (GRANTED), Indian Patent No.381117(Date of patent publication:11.12.2014 Date of patent grant:02.11.2021)
Year: 2014
5
A process for forming a TiO2 Nanotube based room temperature (27ºC) alcohol sensor device, (GRANTED), Indian Patent No.345631 (Date of patent publication:11.12.2014 Date of patent grant:30.08.2020)
Year: 2014
