• “Surface texturization of glass: A new and innovative way to improve the performance of superstrate type thin film solar cells”, Gourab Das, Sourav Mandal, Sukanta Dhar, Sukanta Bose, Jayasree Roy Sharma, Sumita Mukhopadhyay, Chandan Banerjee and A.K.Barua (Application No.- 201711009452), Date of Filing: 17.03.2017.
  • “A textured substrate and a method of producing a textured substrate with pyramidal textured surface with a plurality of macro size pillars”, Gourab Das, Sourav Mandal, Sukanta Dhar, Sukanta Bose, Jayasree Roy Sharma, Sumita Mukhopadhyay, Chandan Banerjee and A.K.Barua (Application No.-201711009453), Date of Filing: 17.03.2017.
  • “Process for preparing catalyst-free, 3-dimensional 'Indium-Tin Oxide' nanostructure capable of enhancing short circuit current in a solar cell made therewith”, DR. CHANDAN BANERJEE, PROF. A. K. BARUA, PROF HIRANMAY SAHA, DR. SUKANTA DHAR, DR. SOURAV MANDAL, DR. GOURAB DAS (Application No.- 201631028207), Date of Filing: 19.08.2016.
  • “A novel P&O MPPT technique based five stage battery charge controller for solar photovoltaic systems.”, Hiranmay Saha, Hiranmay Samanta and Joydip  Jana. (Application Number: 201731018941.) Date of Filing: 30/05/2017.
  • “A remote monitoring device for solar photovoltaic system”-  Hiranmay Saha, Joydip Jana, Dipak Saha, Abhijit Das, Soham Adhya. (Application Number:201731005209.) Date of Filing: 14/02/2017.
  • “Synthesizing a composite of snO2 core-shell nano-structure with reduced graphene oxide for selective gas sensing”, Sanhita Majumdar, Anupam Nandi, H Saha (Application no. 201831024272) Date of filing: 29.06.2018.
  • “Synthesis of amine functionalized graphene capped silicon nanocrystal assembly”, Syed Minhaz Hossain, Anupam Nandi, Susmita Biswas, Sudipta Chakrabarty, Sanhita Majumdar, Hiranmay Saha (Application no.  201931020690) Date of filing 24.05.2019.