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Patent Details with proofs
Sl. No. Patent Application No. Status of Patent (Published / Granted) Inventor/s Name Title of the Patent Applicant/s Name Patent Filed Date (DD/MM/YYYY) Patent Published Date / Granted Date (DD/MM/YYYY) Patent Publication Number / Patent Granted Number Assignee/s Name (Institute Affiliation/s at time of Appication)










Calender Year-2022 (as on 01.04.2022)
1 1081/KOL/2014 Granted Prof. P.K. Sadhu A HIGH FREQUENCY FULL BRIDGE SERIES RESONANT INVERTER WITH AC INPUT SOURCE IIT(ISM) DHANBAD 10/24/2014 25.03.2022 393014 IIT(ISM) DHANBAD
Calender Year-2021
2 202031054445 Published Prof. Vivek Bajpai, A magnet driven servo mechanism for macro/micro electrical discharge machining (edm) IIT(ISM) DHANBAD 15/12/2020 5/2/2021 202031054445A IIT(ISM) DHANBAD
3 201931054793 Published Prof. Nirupama Mandal Method for real Time monitoring Of liquid level For wireless Transmission System IIT(ISM) DHANBAD 12/31/2019 02.07.2021 201931054793A IIT(ISM) DHANBAD
4 202031005648 Published Prof. Subrata Kr. Ghosh Composite Material for Brake pads
IIT(ISM) DHANBAD 10.02.2020 13.08.2021 202031005648A IIT(ISM) DHANBAD
5 201731040675 Granted Prof. P.K. Sadhu Solar induction heating system using high frequency modified half bridge series resonant inverter under CSI mode IIT(ISM) DHANBAD 11/14/2017 25.02.2021 359490 IIT(ISM) DHANBAD
6 1240/KOL/2012 Granted Prof. P.K. Sadhu Emission control device for diesel engine to reduce the Particulate Matters in exhaust gases and the method for tha same IIT(ISM) DHANBAD 10/30/2012 26.02.2021 359838 IIT(ISM) DHANBAD
7 202031046099 Granted Prof. S. K. Gupta Apparatus for
Rapid treatment
Of solid organic
Waste
IIT(ISM) DHANBAD 10/22/2020 29.07.2021 373169 IIT(ISM) DHANBAD
8 201731038017 Granted Prof. Sagar Pal A Floculant for the reduction of Pollutant content from mine process water IIT(ISM) DHANBAD 10/26/2017 28.09.2021 378107 IIT(ISM) DHANBAD
Calender Year-2018
9 201631037159 Published Prof. S. R. Samadder A process for the preparation of bio-coagulant using Moringaoleifera seed biomass for the removal of fine particles from coal washery effluent IIT(ISM) DHANBAD 10/28/2016 5/4/2018 201631037159A IIT(ISM) DHANBAD
10 201631037148 Published Prof. Sagar Pal, Prof. N. R. Mandre Selective flocculation of iron ore from mixture of inorganic gangues using carboxymethyl amylopectin functionalized with poly (acrylic acid) IIT(ISM) DHANBAD 10/28/2016 5/4/2018 201631037148 A IIT(ISM) DHANBAD
11 201731004136 Published Prof. Somnath Chattopadhyay Friction Stir welding joint sample machining apparatus & method IIT(ISM) DHANBAD 2/4/2017 8/10/2018 201731004136 A IIT(ISM) DHANBAD
12 201731017005 Published Prof. Tanmoy Maity Low Power ,portable smart device for real time monitoring of mine environment and methods thereof IIT(ISM) DHANBAD 5/15/2017 11/16/2018 201731017005 A IIT(ISM) DHANBAD
13 201731047389 Published Prof. Tanmoy Maity An arrangement for replacement of bypass diode by relay in a solar photovoltaic system. IIT(ISM) DHANBAD 12/30/2017 12/7/2018 201731047389 A IIT(ISM) DHANBAD
14 887/KOL/2010 Granted Prof. Pankaj Kumar Jain A method and device for concentration of solar radiation and obtaining concentrated plane beam IIT(ISM) DHANBAD 8/10/2010 3/5/2018 293820 IIT(ISM) DHANBAD

Calender Year-2019
15 201731035534 Published Prof. P. K. Sadhu Solar based hybrid heating system and method with automatic load impedance matching for low-wattage metallic appliances IIT(ISM) DHANBAD 10/16/2017 4/12/2019 201731035534 A IIT(ISM) DHANBAD
16 201731041196 Published Prof. P. K. Sadhu Solar modules based heating system and method using mirrored current under impendence matched conditions. IIT(ISM) DHANBAD 11/17/2017 5/24/2019 201731041196 A IIT(ISM) DHANBAD
17 201731040658 Published Prof. P. K. Sadhu,Prof. S. K. Panda Solar Induction heating system using high frequency hybrid resonant inverter under VSI Mode. IIT(ISM) DHANBAD 11/14/2017 5/17/2019 201731040658 A IIT(ISM) DHANBAD
18 201731040664 Published Prof. P. K. Sadhu, Prof. Nitai Pal Solar Induction heating system using high frequency hybrid resonant inverter under ZSI Mode. IIT(ISM) DHANBAD 11/14/2017 5/17/2019 201731040664 A IIT(ISM) DHANBAD
19 201731041025 Published Prof. P. K. Sadhu,Prof. S. K. Panda Combined Solar and thermal system ans method for heating metallic appliances under constant load conditions. IIT(ISM) DHANBAD 11/16/2017 5/17/2019 201731041025 A IIT(ISM) DHANBAD
20 201731040782 Published Prof. P. K. Sadhu Solar Induction heating system using high frequency modified half bridge series resonant inverter under VSI Mode IIT(ISM) DHANBAD 11/15/2017 5/17/2019 201731040782 A IIT(ISM) DHANBAD
21 201731040675 Published Prof. P. K. Sadhu Solar Induction heating system using high frequency modified half bridge series resonant inverter under CSI mode. IIT(ISM) DHANBAD 11/14/2017 5/17/2019 201731040675 A IIT(ISM) DHANBAD
22 201731040937 Published Prof. P. K. Sadhu A Photovoltaic integrated system and method for heating metallic appliances under variable load conditions. IIT(ISM) DHANBAD 11/16/2017 5/17/2019 201731040937 A IIT(ISM) DHANBAD
23 201731040764 Published Prof. P. K. Sadhu Solar Induction heating system using high frequency modified half bridge series resonant inverter under ZSI mode. IIT(ISM) DHANBAD 11/15/2017 5/17/2019 201731040764 A IIT(ISM) DHANBAD
24 201731038017 Published Prof. Sagar Pal A Floculant for the reduction of Pollutant content from mine process water IIT(ISM) DHANBAD 10/26/2017 5/3/2019 201731038017 A IIT(ISM) DHANBAD
25 201731034927 Published Prof. P. K. Sadhu Solar based hybrid heating system and method with variable load conditions for low-wattage metallic appliances IIT(ISM) DHANBAD 10/3/2017 4/5/2019 201731034927 A IIT(ISM) DHANBAD
26 201731035228 Published Prof. P. K. Sadhu Solar based hybrid heating system and method with constant load conditions for low-wattage metallic appliances IIT(ISM) DHANBAD 10/4/2017 4/5/2019 201731035228 A IIT(ISM) DHANBAD
27 201731040411 Published Prof. P. K. Sadhu Solar Induction heating system using high frequency hybrid resonant inverter under CSI Mode. IIT(ISM) DHANBAD 11/13/2017 5/17/2019 201731040411 A IIT(ISM) DHANBAD
28 201831008017 Published Prof. Alok Sinha Novel System for regenerating and reusing nZVI/ZVI Particles in waste water treatment. IIT(ISM) DHANBAD 3/5/2018 9/6/2019 201831008017 A IIT(ISM) DHANBAD
29 201831022071 Published Prof. Vikas Mahto SOYA LECITHIN QUANTUM DOTS AS ANTIAGGLOMERANTS AND METHODOLOGY OF PREPARING THE SAME IIT(ISM) DHANBAD 6/13/2018 12/20/2019 201831022071 A IIT(ISM) DHANBAD
30 201831022160 Published Prof. Sagar Pal Biopolymeric Super absorbent hydrogel and its preparation thereof IIT(ISM) DHANBAD 6/13/2018 12/20/2019 201831022160 A IIT(ISM) DHANBAD
31 201731023466 Published Prof. P. K. Sadhu A high frequency virtual reactor in power system with dispersed generators to control fault current and method of operation IIT(ISM) DHANBAD 7/4/2017 1/11/2019 201731023466 A IIT(ISM) DHANBAD
32 201731025244 Published Prof. P. K. Sadhu A system of photovoltaic integrated solar induction heating and solar thermal heating using high frequency full bridge series resonant inverter under vsi(voltage source inverter) mode and method for the same IIT(ISM) DHANBAD 7/17/2017 1/18/2019 201731025244 A IIT(ISM) DHANBAD
33 201731028010 Published Prof. P. K. Sadhu A system of photovoltaic-integrated solar induction heating using high frequency full bridge series resonant inverter under csi (current source inverter) mode and solar thermal heating and method for the same IIT(ISM) DHANBAD 8/7/2017 2/8/2019 201731028010 A IIT(ISM) DHANBAD
34 201731030886 Published Prof. Sukanta Das Model-predictive-current-control for speed regulation of brushless doubly-fed reluctance generator IIT(ISM) DHANBAD 8/31/2017 3/1/2019 201731030886 A IIT(ISM) DHANBAD
35 201731033087 Published Prof. P. K. Sadhu A system of photovoltaic-integrated solar induction heating and solar thermal heating using high frequency full bridge series resonant inverter under zsi (z-impedance source inverter) mode for load impedance matching and method for the same IIT(ISM) DHANBAD 9/19/2017 3/22/2019 201731033087 A IIT(ISM) DHANBAD
36 201731016052 Published Prof. Sanjeev Kumar Raghuwanshi SYSTEM AND METHOD TO GENERATE DUAL-CHIRPED ARBITRARY MICROWAVE WAVEFORM Dr. Sanjeev Kumar Raghuwanshi, Mr. Ritesh Kumar, Mr. Nimish Kumar Srivastava, Mr. Akash Srivastava, Mr. Manish Kumar, Mr. Yadvendra Singh 5/7/2017 12/6/2019 201731016052 A Individual Category
Calender Year-2020
37 201731025438 Published Prof. Pradip Kumar Sadhu, Prof. Arijit Baral, Prof. Nitai Pal A hybrid particulate matter (pm) emission control device having electrostatic precipitator and high frequency induction heating coil for diesel engine and method for the same IIT(ISM) DHANBAD 7/18/2017 7/31/2020 201731025438 A IIT(ISM) DHANBAD
38 201831036761 Published Prof. Biswajit Chowdhury A process for preparation of cyclic/acyclic alkenes IIT(ISM) DHANBAD 9/28/2018 7/3/2020 201831036761 A IIT(ISM) DHANBAD
39 201931049978 Published Prof. Vivek Bajpai A machine structure to reduce vibration of micro-milling machine IIT(ISM) DHANBAD 12/4/2019 7/24/2020 201931049978 A IIT(ISM) DHANBAD
40 202031045441 Published Prof. Pankaj Kumar Jain A device with an improved design of sharpening blade with application in pencil sharpener IIT(ISM) DHANBAD 10/19/2020 12/4/2020 202031045441 A IIT(ISM) DHANBAD
41 202031046099 Published Prof. S. K. Gupta Apparatus for rapid treatment of solid organic waste IIT(ISM) DHANBAD 10/22/2020 12/4/2020 202031046099 A IIT(ISM) DHANBAD
42 1321/KOL/2014 Granted Prof. Pradip Kumar Sadhu, Prof. Nitai Pal, Prof. Arijit Baral A high frequency modified half bridge resonant inverter with ac input source. IIT(ISM) DHANBAD 12/17/2014 7/20/2020 341969 IIT(ISM) DHANBAD
43 1007/KOL/2014 Granted Prof. V P Sharma,Prof. Vikas Mahto Effectiveness of Sorbiton Mono Oleate as pour point depressant on Indian Waxy crude oil  IIT(ISM) DHANBAD 9/30/2014 9/21/2020  347244   IIT(ISM) DHANBAD
44 201831022071 Granted Prof. Vikas Mahto Soya lecithin quantum dots as anti-agglomerants and methodology of preparing the same IIT(ISM) DHANBAD 6/13/2018 12/29/2020 354715 IIT(ISM) DHANBAD
.