Patents

1 System to Model and Control Diffusion of COVID ’19 using Digital Microfluidic Biochip
Year: 2022

2 Shock-free electrical circuit for gas discharge plume for biomedical application
Year: 2022

3 A SURFACE DISINFECTION SYSTEM (File No. 202131012559)
Year: 2021

4 A system for testing Dynamically bending behavior of semi-rigid fabrics and a method of such testing: , Application no: 1118/KOL/2014, , Patent No.362012
Year: 2021

5 COPYRIGHT - AUTOMATED AMD DETECTION BY A NOVEL DEEP NEURAL NETWORK
Year: 2021

6 A Surface Disinfection System
Year: 2021

7 COPYRIGHT - FAST SCREENING OF COVID-19 PATIENTS USING CHEST X -RAYS
Year: 2020

8 REAL-TIME ZERO WASTE WATER QUALITY OBSERVING SYSTEM
Year: 2020

9 REGENERATIVE HORN
Year: 2020

10 AN IOT BASED REAL TIME PORTABLE WATER QUALITY MONITORING SYSTEM
Year: 2020

11 Development of 2000mpa ultra high strength steel, From IISEST and MSF, Patent No. 330973, date of Grant 31.01.2020.
Year: 2020

12 US Patents: Hardware accelerator for efficient convolution processing Inventors (Publication date: 2020/8/20, Application number: 16858637)
Year: 2020

13 A very simple three levels laser beam detection arrangement for measurement of ‘g’
Year: 2020

14 SHAFT-TYPE HYBRID BIOREACTOR
Year: 2020

15 APPARATUS FOR MULTI-RADIO INTERFACING BASED RELIABLE IOT-ENABLE PHYSICAL SENSORY TRANSMISSION SYSTEM
Year: 2019

16 METHOD FOR SELECTING A FORWARDING VEHICLE FOR MULTI-HOP ROUTING IN URBAN VANETS
Year: 2019

17 A process for preparing improved Ti composite foams as bio-implants materials
Year: 2019

18 A Novel Spring Induced Ornithopter Wing Design with a Bent Spar, Application number ‘201911016240’ published in the Official Patent Journal No. 21/2019
Year: 2019

19 One-Pot Synthesis of graphene Oxide-Mn-Fe Composite nanomaterial and purifying water by the same
Year: 2018

20 A foldable wing design of an improved flapping wing aerial vehicle, Application No. 201611038098
Year: 2018

21 An automated system for noninvasive screening of stratified epithelial cancer
Year: 2018

22 Methods and systems for wireless charging of smart cards
Year: 2018

23 Indian Patent Application No.: 201831041698 dated 03/11/2018 Applicant: INDIAN INSTITUTE OF ENGINEERING SCIENCE & TECHNOLOGY, SHIBPUR Title: A PERFORMANCE MEASUREMENT METHOD FOR I-V CURVE TRACING OF SOLAR PV GENERATORS
Year: 2018

24 R. Naskar, V. U. Sameer, R. S. K. Reddy and S. G. Chandra, “A System for Execution and Evaluation of Forensic Source Identification of Digital Images", Indian copyright registered in April 2018 (Registration No.: SW-10532/2018 Dated: 25/04/
Year: 2018

25 “A NOVEL I-V CURVE TRACER FOR SOLAR PV GENERATORS”, Indian Patent Application No. 201831041698, PATENT NO: 383877
Year: 2018

26 Title: A RELIABLE INTERNET OF THINGS (IOT) ENABLED SMART HEALTHCARE DECISION-AID METHOD AND SYSTEM TO SUPPORT MEDICAL MANAGEMENT SERVICES IN POST DISASTER SCENARIOS.
Year: 2018

27 Artificial Neural Network Based Adaptive Over-Current Relay
Year: 2017

28 Nano material including Amourphous Graphene and Nano Fluids involving the same with a base medium having significantly Enhanced Electrical Insulation and Thermal Conductivity
Year: 2017

29 An Electric Motor Apparatus For and An Application on Mechanical Loads Under Operational Modes Warranting High Torque At Low Speeds
Year: 2017

30 Non-invasive camera less wireless sensor system for monitoring of elderly people staying alone
Year: 2017

31 Quadrotor Convertiplane Air Vehicle , Indian Patent No. 201711020832
Year: 2017

32 A process for fabrication of hybrid junction of reduced graphene oxide nanoribbon and TiO2 nanotube array (TNTA) based gas sensor system, Indian Patent application no. 201631015735 (Filed on 05.05.2016)
Year: 2016

33 Development of atmospheric pressure plasma Jet
Year: 2016

34 Hip stem (file no: PCT/GB2016/050078, 13th January 2016; WO2016113563A1, WIPO status: application filing)
Year: 2016

35 A COUNTER ROTATING PIN AND SHOULDER TOOL ARRANGEMENT FOR FRICTION STIR WELD SYSTEM
Year: 2016

36 A permenant split type mandrel for use in repeated manufacturing of helically wound composite pipes, Patent No.: 272891, Recordal Date: 11 May, 2016
Year: 2016

37 Crossover Biasing Technique for Quad Input Differential Amplifiers (Indian Patent No.196/KOL/2013A, Filed on 20-02-2013, Issued on 25-09-2015)
Year: 2015

38 Electrochemical Process of Immuno-Based Thinonine Doped Nanosilica Electrode Modification and Its Use as an Enzymatic Sensor For Electrochemical Detection of Platelet Hyperactivity (Granted in 2021): Patent No.375935
Year: 2015

39 A process for fabricating an undoped transition metal oxide (TMO) based p-n homojunction diode with high rectification efficiency, Indian Patent no. 341257 (Date of patent publication: 27.05.2015)
Year: 2015

40 Micro Fabrication Annealing Furnace with Integrated Magnetic Field & Electric Field Application and Affixable Hall Measurement Setup (Granted in June 2022) Patent No. 398375
Year: 2015

41 Ornithopter, Application No.: 59/DEL/2015
Year: 2015

42 A Novel Reusable Sub Volt Differential Amplifier Module for Use as a Preamplifier Output Stage (Indian Patent No. 169/KOL/2013A, 25-09-15, Filed on 20-02-2013, Issued on 25-09-2015).
Year: 2015

43 “Low Cost Intelligent Colorimeter Using Color LEDs” Patent No. 886/KOL/2015
Year: 2015

44 A yarn Characterisation Unit(897/kol/2014)
Year: 2014

45 A method for production of stable super black coating
Year: 2014

46 Sub 1000C thermocompression Metal-Metal direct bonding
Year: 2014

47 A method for production of Electrical contact to the solid oxide fuel cells
Year: 2014

48 A novel a-Silicon/Polycarbazole Organic Schottky Diode (OSD) and the method of fabrication thereof (File No: 2332/DEL/2014 dated 16.08.2014)
Year: 2014

49 Erosion resistant steel for underwater components of turbine hydrogenerators and process for producing the same, From NML Jamshedpur, 2653/DEL/2011, date 15/03/2013
Year: 2014

50 A process for forming a TiO2 Nanotube based room temperature (27ºC) alcohol sensor device, Indian Patent Number: 345631 (Date of patent publication 11.12.2014)
Year: 2014

51 A process for forming an undoped p-type TiO2 based sensor device for accurate sensing of low ppm ethanol at low temperature, Indian Patent application no. 1285/KOL/2014 (Filed on 11.12.2014).
Year: 2014

52 Pentacene Deposition in Organic Thin Film Transistors-Patent Application No: 1615/DEL/2013; Dated: 29.05.2013
Year: 2013

53 R. S. Chakraborty, R. Naskar and B. Sarkar, “A Method and System for Evaluation of Reversible Watermarking of Digital Images and Audio”, Indian patent filed in May 2013 (Ref: 853/KOL/2013).
Year: 2013

54 Method and apparatus for seamless power transfer
Year: 2013

55 A Low Cost, Small in size and High Frequency Current sourced Converter for Induction Cooking Application and heat treatment in soft metals
Year: 2013

56 Ball Mill-Patent Application No: 1405/DEL/2012; Dated: 07-05-2012
Year: 2012

57 A High Performance Low-Cost and Field Deployable Impedance Biosensor for Bacteria Detection On Macroporous Substrates
Year: 2010

58 Powder coating system and method-Patent Application no: 2151/DEL/2010; Dated: 10-09-10
Year: 2010

59 Powder Coating System and Method
Year: 2010

60 A Process for preparing a piezoresistive pressure sensor with enhanced sensitivity
Year: 2009

61 A novel sensor useful for the determination of moisture in agricultural produce and a moisture sensing device made thereof
Year: 2009

62 Nanocrystalline ZnO-based low power MEMS Gas Sensor with Catalytic metal contact and low cost nickel microheater, and process for preparing the same, Indian Patent application no.-621/KOL/2008(Filed on-28.03.2008)
Year: 2008

63 A novel moisture sensor
Year: 2008

64 Process for synthesis of nanocrystalline hydroxypatite-Patent Application no. 828/DEL/2008; Dated: 28-03-2008
Year: 2008

65 A process for making a novel moisture sensor in the ppmv ranges & a device for detection of moisture made therefrom
Year: 2008

66 A novel moisture sensor and a device for measuring moisture made thereof
Year: 2008

67 Acharya, T., B. B. Bhattacharya, P. Bhowmick, A. Bishnu, A. Biswas, M. K. Kundu, C. A. Murthy, S. Das, and S. C. Nandy (2008). Minutia Matching using Scoring Techniques". Patent US 7359532 (US).
Year: 2008

68 Improved Vertical Axis Wind Electricity Generator-Cum-Wind Water Pump
Year: 2007

69 A Process of manufacturing a moisture sensor useful for the determination of trace moisture present in gases and a device incorporating the said moisture sensor
Year: 2006

70 Robust digital image watermarking utilizing a Walsh transform algorithm (US Patent application filed on 11th December 2003, application no. 10/734,691, Attorney Docket No. 42P14995)
Year: 2003

71 CBIR : Method and Apparatus for Image Retrieval - (US Patent Number: US 2003/0198387 A1)
Year: 2003

72 A VOLTAGE AND CURRENT MEASUREMENT SYSTEM FOR SPARKS
Year: 2002

73 A novel position sensor using analogue electronic devices for application in a switched reluctance motor to eliminate the shaft mounted position encoder
Year: 1999

74 Semiconductor sensor for spontaneous heating of coal
Year: 1996