Technology Readiness Level (TRL)

The projects under the ageis of SRIC, IIT Kharagpur are being marked with the following readiness as provided in the table. The image on the right would help in ascertaining the readiness of the projects.

SLNOTechnology NameYear CreatedTRL Level
1PINAAT - Rapid Nucleic Acid Test
2020-21TRL 9
2Online fault detection using motor current signature
2020-21TRL 9
3Cost-effective hyperactive industrial enzymes production technology
2020-21TRL 9
4Night Illumination Survey and Mapping
2021-22TRL 9
5Integrated biofuel production through biorefinary approach
2021-22TRL 9
6Development and Implementation of an Artificial Intelligence enabled weld defect identification and classification system
2022-23TRL 9
7Bamboo reinforced concrete structures
2020-21TRL 8
8Manufacture of Micronutrient-Fortified Rice Kernels (FRK) using Extrusion Technology
2020-21TRL 8
9Bonobo Optimization Tool, an intelligent optimization tool
2021-22TRL 8
10Campus Modeller: A machine-integrated pandemic simulation system for university campuses
2021-22TRL 8
11HemoQR- Device free Anaemia diagnosis on a paper strip
2022-23TRL 8
12GlucoQR- Device free Plasma Glucose detection kit
2022-23TRL 8
13Bus service Planning and Operation Software (PUBBS TRANSIT V2.0 software)
2022-23TRL 8
141st Fully-automatic Made in India Bicycle Smart Lock
2022-23TRL 8
15Fractional Order Capacitor
2020-21TRL 7
16Jhoona Machine
2020-21TRL 7
17WiFi CT
2020-21TRL 7
18GNGS ( Go No Go Switch )
2020-21TRL 7
19Sleepdoc
2020-21TRL 7
20Multi-mode FMCW radar at 2.4 GHz and 24 GHz
2020-21TRL 7
21LTCC based bandpass filters
2021-22TRL 7
22Porous Ti6Al4V cranial Burr hole implants
2021-22TRL 7
23Pehchan ( Smart attendance system )
2021-22TRL 7
24Geotagging of plantation
2021-22TRL 7
25Smart Spirometer
2021-22TRL 7
26Wideband RF power amplifier
2022-23TRL 7
27Smart Aquaponics Systems for Urban Farming
2022-23TRL 7
28Teaching Doll for Good Touch and Bad Touch
2022-23TRL 7
29Tracked Mobile Manipulator as Agricultural Robot
2022-23TRL 7
30Development of Type 3 Hydrogen Cylinder
2022-23TRL 7
31SFT (Self Fluttering Flag)
2022-23TRL 7
32App and cloud based analytics for Monitoring stressed students
2022-23TRL 7
33Development of machine learning based exhauster health monitoring and prediction system
2022-23TRL 7
34IN-SITU Direct Shear Test Apparatus
2022-23TRL 7
35Multi-port Converter for Integration of Renewable Energy and Storage Systems
2022-23TRL 7
36Imaging radar at 24 GHz
2022-23TRL 7
37Polarization modulation and demodulation at microwave frequencies
2022-23TRL 7
38Automated Flow Control-based Dispensing System
2020-21TRL 6
39Railway Track-inspecting Robot
2020-21TRL 6
40protective devices for airborn diseases
2020-21TRL 6
41Spark Detection System
2020-21TRL 6
42Hygiene Monitor
2020-21TRL 6
43WGNGS (Wireless Go No Go Switch)
2020-21TRL 6
44Motor and smart controller for light duty low speed EVs
2020-21TRL 6
45Mastitis Detector
2020-21TRL 6
46PINAT- A Platform Technology Device for Infectious Disease Detection at Extreme Point of Care Settings
2021-22TRL 6
47Oroscan- Blood Perfusion Imaging (BPI) for screening of Oral Cancer and Pre-Cancer
2021-22TRL 6
48Transformer health monitor
2021-22TRL 6
49Real time cognitive load assessor
2021-22TRL 6
50Smart spectacles with heart-rate and EOG sensor
2021-22TRL 6
51App for drive/transport quality monitoring
2021-22TRL 6
52Smart Fruit monitor (NIQUAM)
2021-22TRL 6
53Server Room Monitor
2021-22TRL 6
54Process Technology for Instant Soluble Milk Tablets
2022-23TRL 6
55Process Technology for Fortified Rice Noodles using Extrusion Processing
2022-23TRL 6
56Microbial intervention for food wastes to lactide and cost-effective PLA systhesis
2022-23TRL 6
57Fly ash based ceramic glazed tiles
2022-23TRL 6
58Air quality monitoring prototype
2022-23TRL 6
59Smart Yoga Mat
2022-23TRL 6
60Low Cost Bamboo House
2022-23TRL 6
61Painless Drug Delivery System using Hollow Microneedles
2022-23TRL 6
62AI-enabled NDT software for auto-evaluation of industrial ToFD data
2022-23TRL 6
63Several lithium ion battery recycling technologies
2022-23TRL 6
64Sponge Iron Production in Rotary Hearth Furnace: We have developed technology for producing 85% metallized sponge iron from lower grade iron ore fines (60% Iron) and coal at a pilot scale gas fired Rotary Hearth Furnace facility, erected at Industrial site, ASP, Durgapur from our MHRD sponsored UAY project partnered by Ministry of Steel and Alloy Steel Plant, Durgapur. The operational production capacity demonstrated at 2.0 tons inputs per day.
2022-23TRL 6
65Realtime Human Activity Recognition using TinyML
2022-23TRL 6
66Milk Adulteration Detector
2020-21TRL 5
67RADAR fall sensor
2020-21TRL 5
68The Device for monitoring converter faults
2020-21TRL 5
69PrLP
2020-21TRL 5
70EEG inversion software
2020-21TRL 5
71Enzymatic polishing of brown rice and other related grains
2020-21TRL 5
72Metamaterial based absorber
2021-22TRL 5
73Ruhzan
2021-22TRL 5
74Chowkidar
2021-22TRL 5
75Remote Monitoring and Real Time Control of Defects in Friction Stir Welding Process and Preventive Health Monitoring of Friction Stir Welding Machine
2021-22TRL 5
76Sleep Apnea Detection System
2021-22TRL 5
77Recycling of spent NdFeB rare earth magnets by aeration leaching
2022-23TRL 5
78India's First Hight Temperature Superconducting Power cable
2022-23TRL 5
79Non-Invasive System for quality monitoring of perishable items in shipping containers/store houses
2022-23TRL 5
80Cement Asphalt Mortar for High Speed Rail Track System
2022-23TRL 5
81Solid Microneedle Technology For Thermostable Vaccine DeliveryDELIVERY
2022-23TRL 5
82Development of Low Glycemic Rice (LGR) using Extrusion Technology
2020-21TRL 4
83Detection of ships from Synthetic Aperture Radars ing Computational Fluid Dynamics
2020-21TRL 4
84Flexible polymer based pressure sensor for biomedical application
2020-21TRL 4
85A ‘Paper-And-Pencil’- Based Diagnostic Kit for Simultaneous Detection of One or Multiple Analytes
2020-21TRL 4
86Remote overflow controller
2020-21TRL 4
87Dhyan
2020-21TRL 4
88Operator DDS
2020-21TRL 4
89Anti Theft Meter
2021-22TRL 4
90Noninvasive Lie Detection
2021-22TRL 4
91Smart Mask CPAP/BiPAP system with automatic oxygen flow
2021-22TRL 4
92Shelf Life Extension of Sugarcane Juice using Ozone Assisted Cold Sterilization Technology
2021-22TRL 4
93Development of GABA Enriched Synbiotic Nutri-Bar
2022-23TRL 4
94Green Technology on cost-effective fibre extraction from Jute and Ramie
2022-23TRL 4
95Production of calorie-friendly meat analogue using alternative microbial protein sources
2022-23TRL 4
96Untrusted Hardware Module Identification and Reporting for Secure System Implementation on Field Programmable Gate Array Platform
2022-23TRL 4
97Method and apparatus for haze/fog removal from a single image with color correction
2022-23TRL 4
98Single images-based weather condition detection method and apparatus
2022-23TRL 4
99Single image-based rain affected image de-raining method and apparatus
2022-23TRL 4
100Method and apparatus for computer-aided detection of lung nodules in CT images
2022-23TRL 4
101Process Technology for The Manufacture of Mycelium Based Low Moisture Meat Analogue
2022-23TRL 4
102Multigrain Carbonated Beverage Premix Powder: Formulation, Processing and Storage Stability
2022-23TRL 4
103MUFA/PUFA And Omega6/9 Balanced Vegetable Oil Blend and vegetable oil powder, Double Emulsion Template Encapsulating Fat & Water Soluble Vitamins
2022-23TRL 4
104Process Technology for Preparation of Essential Amino Acids Balanced Nutri Dal
2022-23TRL 4
105OASIS
2020-21TRL 3
106Fall Button
2020-21TRL 3
107Battery Monitoring System (BMS)
2020-21TRL 3
108Sprinkler
2020-21TRL 3
109Phyco-myco-bacto assisted 3G biofuel production technology
2022-23TRL 3
110Technology on microbial amorphos cellulose production and its applications in biotechnological sectors
2022-23TRL 3
111Selectorless nanoscale Cross bar resistive memory cells
2022-23TRL 3
112Prototype Development for XGS-PON OLT and ONU
2022-23TRL 3
113Efficient purification of high-quality mRNA vaccines produced by in vitro transcription
2022-23TRL 3
114Self-cleaving solubility tag for expression of peptides and proteins in bacteria
2022-23TRL 3
115Synthesis of cyclic peptide inhibitor library
2022-23TRL 3
116Wearable Chemical Warfare Detection System
2022-23TRL 3
117Garbage monitor of the cities through drones and hyperspectral cameras
2020-21TRL 2
118Container House for LIG and EWS
2021-22TRL 2
119Optmization of a swarm of Autonomous Underwater Vehicles
2022-23TRL 2
120Valorization of waste cotton stalk to production of organic products
2022-23TRL 2


TRL is determined during a technology readiness assessment (TRA) that examines program concepts, technology requirements, and demonstrated technology capabilities. TRLs are based on a scale from 1 to 9 with 9 being the most mature technology.

  1. Basic Concept/Experimentation : Labscale experimentation with scientific observations made and reported. Example may include the detail experiment and methodologies adopted thereof.
  2. Basic concept and framing of technology : A validated labscale technology and its speculative applications.
  3. Proof of concept : Based on the obtained results, a confirmed framing of the research outcome in the form of technology. Example may include a validated analytical predictions with the framed measurements etc.
  4. Research to technology : Bridging the gap of scientific research to technology and its proper deployment.
  5. Process validation under relevant environment : Reliability of technology significantly increases. Examples could involve validation of a semi-integrated system/model of technological and supporting elements in a simulated environment.
  6. Prototype/ System verification : Validation of prototype and validation of relevant model developed under simulated environment.
  7. Integration of pilot system/Process demonstration : This is an advance stage of the maturity of any technology where the validation of technology is studied where the techno- economical feasibility is also considered for the said technology.
  8. Proof of Commercial design, deployment and Beyond : It quantifies technology ready for implementation.
  9. Ready for commercialization and deployment : It represents the most mature technology which is successful under operational environment and ready for commercialization.