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Patents
KLEF Home
Home
Patents
Patents - 2025
S.No
Name of the patents
Name of the Principal Investigator
Name of the Co- Investigator
Type
Year
1
Pipe Link Mechanism for Railway Wagon Water Filling
V A RAMASASTRY D
Bondili Harshith
Singh
Utility
2025
2
CRASH BEHAVIOR AND ENERGY ABSORPTION OF THIN S-SHAPED LONGITUDINAL MEMBERS
P.Raj kumar
Mathapati Shivaputra
Utility
2025
3
Smart table top CNC machinewith IOT enabled tool management
Seeram Srinivasa Rao
Ashiwini kumar
Utility
2025
Patents - 2024
S.No
Name of the patents
Name of the Principal Investigator
Name of the Co- Investigator
Type
Year
1
An hexagonal battery pack using nano-enhanced phase change material for thermal management in Electric Vehicles
P.S.N.Mastan Vali, G.Murali
Utility
2024
2
IMPROVED THERMAL CONDUCTIVITY AND LATENT HEAT OF INNOVATIVE PARAFFIN WAX/CQD COMPOSITE PHASE CHANGE MATERIAL
J.Emeema, G.Murali,BV Reddi, P.S.N.Masthan Vali
Utility
2024
3
SOLAR OPERATED RIVER CLEANING DEVICE
Priyaranjan Sharma
K V S S Kushmit, M Sai Nagendhar, B Harshavardhan, Muhammed Zayan
Design Patent
2024
4
COOKING ROBOT
Priyaranjan Sharma
M. Sai Siva Lalith, J. Shyam Prasad, J. Tanuj Kumar Dev, M. Bhaskar Sriram
Design Patent
2024
5
EXPERIMENTAL INVESTIGATION AND OPTIMIZATION OF MECHANICAL AND TRIBOLOGICAL PROPERTIES OF EPOXY COMPOSITES REINFORCED WITH NANO TIO2
Malla Reddy Engineering College
Dr SRINIVASA RAO SEERAM
Utility Patent
2024
6
FRICTION STIR WELDING OF DISSIMILAR NICKEL BASED SUPER ALLOY MATERIALS
Varalakshmi, Penugonda, G.Murali
Utility
2024
7
DESIGN AND OPTIMIZED DYNAMIC ANALYSIS OF HIGH SPEED PRECISION MACHINE TOOL SPINDLES
JEEVAN RAJU BODDU, PV chalapathi, G.Murali
Utility
2024
Patents - 2023
S.No
Name of the patents
Name of the Principal Investigator
Name of the Co- Investigator
Type
Year
1
ARTIFICIAL INTELLIGENCE-ENHANCED PROSTHETIC LIMB FOR INTUITIVE OPERATION AND SENSORY FEEDBACK
Mr.M.Selvam
Dr.O.M.Saravanakumar, Mr.A.P.Rajesh, Dr. Supriya Gupta Bani, Ms.Ramya Palaniappan, Prof.B.Rajakumar, Dr. Dahlia Sam, Mr.Vinoth Kumar M, Dr. Nitin R. Chopde, Karimulla Syed
Design Utility
2023
2
REDUCE FOULING IN SHELL AND TUBE HEAT EXCHANGER USING WITH ALUMINIUM AND COPPER WOUNDING FOR PROCESSING INDUSTRY
G. MURALI
Design
2023
3
Multipurpose Batter mixer and Slicer
Raj Kumar Pittala
G Diwakar,Sai Milind Balla, Karthikay Attuluri,Suresh Udayagiri,Padma Rao
Design
2023
4
Mini Load Lifter
Raj Kumar Pittala
K V Durga Rajesh, Naga Pavan Sai,G Jayanth Babu, B Ram Manhar Reddy, A Dinesh
Design
2023
5
Continuous hydroprocessing of waste plastics to diesel using Ni-Mo or Pt on Al2O3 supports
V L Mangesh
P Tamizhdurai
Utilities/process
2023
6
Continuous Processing of Veratryl Alcohol to Veratraldehyde using AC/Mn-Zn Catalyst
P Tamizhdurai
V L Mangesh
Utilities/process
2023
7
ZrO2/SO4/Cu nano particles supported on reduced graphene oxide for selective oxidation of propylene glycol in continuous reactor.
P Tamizhdurai
V L Mangesh
Utilities/process
2023
8
Spectacle
Dr Raj Kumar Pittala
"Dr K V Durga Rajesh C Krishna Aditya Mounik Sam Jeshrun Satya Sai Phani Krishna"
Design
2023
9
Adjustable Plank
Mr B Kiran Kumar
"Dr Raj Kumar Pittala Sai Milind Balla Phani Krishna K Murugesh"
Design
2023
10
CONTROLLER BASED STEP UP HYBRID CONVERSION SYSTEM USING RENEWABLE SOURCE
G.Murali
P.S.N Masthan Vali,
Utility
2023
11
POWER CONVERSION BASED ELECTRIC DRIVE USING AC-DC CONVERTER
V.L.Mangesh
G.Murali, P.S.N. Masthan vali
Utility
2023
12
A STEP CLIMBING ROBOT WITH AN UMBRELLA WHEEL MECHANISM FOR SEARCH AND RESCUE OPERATIONS
GANDHAM YEDUKONDALU
Penta Srinivas, N.B.V. Prasad, Saamaj. N.C.V.J
Utility
2023
13
Efficient Wireless Sensor System for Continuous Monitoring of Bearing Life in Rotating Machinery Using Machine Learning Algorithms
Sireesha Koneru
A.Srinath, B. Nageswara Rao
Utility
2023
14
Intelligent Traffic Management System using Computer Vision and IoT Integration
Lakshmi A taley
A Bikram Jit Singh, K Mamta, M Pujitha, M Chenna kesava, V kavita, Asma Sultana, Dr Vidhusi, Karimulla Syed, Dr Mahendra Tulasi Ram
Utility Design
2023
Patents - 2022
S.No
Name of the patents
Name of the Principal Investigator
Name of the Co- Investigator
Type
Year
1
DESIGN OF STEP CLIMBING ROBOT-AN ADJUSTABLE WHEEL DIAMETER
(Application No:
202241028298)
Penta Srinivas, Research Scholar
G.Yedukondalu , Dr.A.Srinath
Utility Patent
2022
2
COLLABORATIVE MULTI ROBOT MANIPULATOR WITH LINEAR AXISMOTION
(Application No: 202241036716)
Dr. G.
Yedukondalu
Saamaj N.C.V.J,Kondepudi Sai Saravana,Akula Venkata Ganesh,Dr.
A. Srinath
Utility Patent
2022
3
EXPERIMENTAL INVESTIGATION AND MACHINING PARAMETER OPTIMIZATION OF FSW FOR WELDING DISSIMILAR 6061 AND 7075 AI ALLOYS
(Application No: 202241031580 A)
KLEF
D.V.A Rama Sastry
Utility Patent
2022
4
MECHANICAL SYSTEM AND METHOD FOR CHEST
COMPRESSION (Application No: 4491/CHE/2012)
A. Srinath Dr.
G.Yedukondalu
Utility Patent
2022
5
Au+B6:Autonomous Seed Sowing robot for PA,
App No: 343749- 001
S. Ramesh Kumar
V Srikanth, Dr. A Srinath
Design patent
2022
6
SYSTEM AND METHOD TO
CALIBRATE COMBUSTION RATE
FOR SOLID PROPELLANT GRAINS
Anish solaman
G.Murali
Design patent
2022
7
Controller General of patents,
Designs and Trade marks
. KARIMULLA
SYED
Sriram Swaroop Rejeti,
A V S Ram Prasad,
Design
2022
8
3 ZONE HEATERS
DESIGN FOR PHOTOLAMINATING
MACHINE
. PALLE ISSAC PRASAD
KURAPATI
VENKATA NARASIMHA RAO,
Design
2022
9
Air cooler
Ramesh Babu
Damarla
K V Narasimha
Rao
Utility
2022
10
Mixer Grinder Jar
Ramesh Babu
Damarla
K V Narasimha
Rao
Utility
2022
11
High Temperature Short
Time Dehydration Device
Ramesh Babu
Damarla
K V Narasimha
Rao
Utility
2022
12
Penetrometer
Ramesh Babu Damarla
K V Narasimha
Rao
Utility
2022
13
Fire Extinguishing System
and Method
Ramesh Babu
Damarla
K V Narasimha
Rao
Utility
2022
14
Apparatus and Method for
Managing Heat During
Cuttingof Metal Rods
Ramesh Babu Damarla
K V Narasimha
Rao
Utility
2022
15
System and Method for
Cooling an Outdoor Unit of Split Air-Conditioner
Ramesh Babu Damarla
K V Narasimha
Rao
Utility
2022
16
Banana Cutting Apparatus
Ramesh Babu
Damarla
K V Narasimha
Rao
Utility
2022
17
System for a Hydraulic Rover Mechanism
K V Narasimha
Rao
4UG Students of
Y14 batch
4UG Students of
Y14 batch
Utility
2022
18
System and Method for
Controlling Gas Infiltration
in Controlled Atmosphere Storage (CAS) Chamber
Ramesh Babu Damarla
K V Narasimha
Rao
Utility
2022
19
System and Method for
Controlling Moisture Loss from Fruits
Ramesh Babu Damarla
K V Narasimha
Rao
Utility
2022
20
pipeline inspection robot
S.S. Rao
ALLU BHARGAVI, K.
RAGHAVA RAO
Design
2022
21
Dish Washer
S.S. Rao
CHINNI SURESH, T.
SHYAM KUMAR, J.
KARTHIK
Design
2022
22
Mosquito Repellent Drone
S.S. Rao
M. SANJAY KUMAR, N.SAI SAMAPTH, A. ESWARA KUMAR, G. DEEPAK KUMAR,
Design
2022
23
SOCKET EXTENDER IN
THE WALL
S.S. Rao
Design
2022
24
A process for the preparation of
natural dyes from
Radha Palaniswamy
V L Mangesh/ Dr G
Murali
Process
Patent
2022
25
ARTIFICIAL INTELLIGENCE- BASED EARTHQUAKE RESISTING
A. Sri Harsha
Utility
2022
26
A REINFORCED DENTURE BASE PMMA WITH F-MWCNTS/G-
C3N4/TIO2 TERINARY
Nanocompiste powder
A. Sri Harsha
Utility
2022
27
MULTIPLE SENSOR DATA
FUSION ENABLE IOT BASED ROBOTICS VEHICLE FOR SOIL CONDITION MONITORING
(202241001732)
A. Sri Harsha
Utility
2022
28
Design and Development of
Automated attendance management system based on Face Recognition Algorithms
(202241064573)
Pothamsetty Kasi V Rao
Utility
2022
29
Multiple Nut Remover
(352426-001)
K V Durga Rajesh
Design
2022
Patents - 2021
S.No
Name of the patents
Name of the Principal Investigator
Name of the Co- Investigator
Type
Year
1
Fuel Tank
1.Anna Eswara Kumar
2,M B S Sreekar Reddy
3.Phani Prasanthi 4.P.Anjaneyulu 5.A.Manoj Kumar
6.G.Shekar
Design
2021
2
Cot for Physically Diabled Persons
1.Anna Eswara Kumar
2,M B S Sreekar Reddy
3.Phani Prasanthi 4.P.Anjaneyulu 5.A.Manoj Kumar 6.G.Shekar
Design
2021
3
Size Extendable Lunch box
1.Anna Eswara Kumar
2,M B S Sreekar Reddy
3.Phani Prasanthi 4.P.Anjaneyulu 5.A.Manoj Kumar 6.G.Shekar
Design
2021
4
Muscle Massage Device
1.Anna Eswara Kumar
2.M B S Sreekara Reddy
3.K J Brahma Chari
4.P.Phani Prasanthi
Design
2021
5
Dual Stamping Device
1.Anna Eswara Kumar
2.R,Arun Kumar
3.M B S Sreekara Reddy 4.P.Phani Prasanthi
Design
2021
6
Legs Exercise Machine
1.Anna Eswara Kumar
2.M B S Sreekara Reddy
3.R. Arun Kumar 4.P.Phani Prasanthi
Design
2021
7
Legs Exercise Machine
1.Anna Eswara Kumar
2.Dileep Kotte
3.Siva Kishore Ikkurthi
4.P,Phani Prasanthi
Design
2021
8
Multiple Rubber Stamp
1.Anna Eswara
Design
2021
9
Holding Device with Ink Pad
Kumar
2.Siva Kishore Ikkurthi
3. M B S Sreekara Reddy
4.P,Phani Prasanthi
2021
10
Twin Chamber Verticle Dustbin
1.A.Eswara Kumar
2.Dr.A.Kiran Kumar
3.M B S Sreekara Reddy
4.Phani Prasanthi
Design
2021
11
Chopping Board
1.Anna Eswara Kumar
2,Siva Kishore Ikkurthi
3.M B S Sreekara Reddy 4.P.Phani Prasanthi
Design
2021
12
Size adjustable cot
1.K J Brahma Chari
2.Anna Eswara Kumar
3.Dr.P.Satyanarayana 4.P.Phani Prasanthi
Design
2021
13
Vegetable Holding Device
1.Anna Eswara Kumar
2.K J Brahma Chari 3.N.Srinivasulu
4.P.Phani Prasanthi
Design
2021
14
Height and Inclination Adjustable Table
1.M B S Sreekara Reddy
2.Anna Eswara Kumar 3.M.Hemanth Kumar
4.P.Phani Prasanthi
Design
2021
15
Water bottle with Purifier
1.G.Raja Sanjay Krishna
2.Dileep Kotte
3.Anna Eswara Kumar 4.P.Phani Prasanthi
Design
2021
16
ID card holder with Sanitizer dispenser
1.Dileep Kotte
2.G.Raja Sanjay Krishna
3.Anna Eswara Kumar 4.P.Phani Prasanthi
Design
2021
17
Car Cleaning Robot
Mechanism
1.T.Eswara Rao
2.N.Mohana Rao
Design
2021
18
Pedestal Table with Height Adjustable Chairs
1.Dr.M.Nageswara Rao
2.Dr.Kiran kumar Dama 3.Dr.Santosh Kumar Malyala
4.Mr.Rakesh Koppunur 5.Mr.Madhava Rao Y 6.Mr.Venkata Pradeep
Rednam
Design
2021
19
Stair Climbing Hand cart
1.Dr.M.Nageswara Rao
2.Dr.Kiran Kumar Dama
3.Ashok Kumar Chappidi 4.Mr.D.Phanindra Kshtra
5.Santosh Kumar Malayala
6.Mr.B.Sreedhar
Design
2021
20
Autmated Cooking Machine
1.T.Eswara Rao
2.T.Krishna Kaushik
Design
2021
21
Dual Stamping Device
1.Anna Eswara Kumar
2.Rejeti Sriram Swaroop
3.Rejeti Srinivas
4.Ch.Yashwanth Sai 5.S.Madhav
Design
2021
22
Broomstick Handle Holder
1.Anna Eswara Kumar
2.Rejeti Srinivas 3.Ch.Yashwanth Sai 4.S.Madhav
5.Rejeti Sriram Swaroop
Design
2021
23
Ternary Stamping Device
1.Anna Eswara Kumar
2.Ch.Yashwanth Sai 3.S.Madhav
4.Rejeti Sriram Swaroop
5.Rejeti Srinivas
Design
2021
24
Dual Stamping Device
1.Ch.Yashwanth Sai
2.Anna Eswara Kumar 3.S.Madhav
4.Rejeti Sriram Swaroop
5.Rejeti Srinivas
Design
2021
25
Ternary Stamping Device
1.Ch.Yashwanth Sai
2.Anna Eswara Kumar
3.Rejeti Sriram Swaroop
4.Rejeti Srinivas
5.S.Madhav
Design
2021
26
Dual Stamping Device
1.Ch.Yashwanth Sai
2.Anna Eswara Kumar
3.Rejeti Sriram Swaroop
4.Rejeti Srinivas
5.S.Madhav
Design
2021
27
Quad Stamping Device
1.Anna Eswara Kumar
2.S.Madhav
3.Rejeti Sriram Swaroop
4.Rejeti Srinivas 5.Ch.Yashwanth Sai
Design
2021
28
Ternary Stamping Device
1.Anna Eswara Kumar
2.S.Madhav
3.Rejeti Sriram Swaroop
4.Rejeti Srinivas 5.Ch.Yashwanth Sai
Design
2021
29
Dual Stamping Device
1.Anna Eswara Kumar
2.Rejeti Sriram Swaroop
3.Rejeti Srinivas 4.Ch.Yashwanth Sai 5.S.Madhav
Design
2021
30
Dual Stamping Device
1.S.Madhav
Design
2021
31
Infant feeding bottle
1.Anna Eswara Kumar
2.Rejeti Srinivas 3.Ch.Yashwanth Sai 4.S.Madhav
5.Rejeti Sriram Swaroop
Design
2021
32
3 Port mobile phone charger with stand
1.Rejeti Sriram Swaroop
2.Anna Eswara Kumar
3.Rejeti Srinivas 4.Ch.Yashwanth Sai 5.S.Madhav
Design
2021
33
Mobile charger Holder with stand
1.S.Madhav
2.Anna Eswara Kumar
3.Rejeti Sriram Swaroop
4.Rejeti Srinivas 5.Ch.Yashwanth Sai
Design
2021
34
Sanitiser dispenser based mobile case
1.Rejeti Sriram Swaroop
2.Anna Eswara Kumar
3.Rejeti Srinivas
4.Ch.Yashwanth Sai 5.S.Madhav
Design
2021
35
Infant feeding bottle
1.Rejeti Srinivas
2.Anna Eswara Kumar 3.Ch.Yashwanth Sai 4.S.Madhav
5.Rejeti Sriram Swaroop
Design
2021
36
Mobile Phone charger with stand
1.Rejeti Srinivas
2.Anna Eswara Kumar 3.S.Madhav
4.Rejeti Sriram Swaroop
5.Ch.Yashwanth Sai
Design
2021
37
Mobile charger Holder with stand
1.Rejeti Srinivas
2.Anna Eswara Kumar
3.Rejeti Sriram Swaroop 4.Ch.Yashwanth Sai 5.S.Madhav
Design
2021
38
Solar Power bank with mobile phone stand
1.Rejeti Sriram Swaroop
2.Anna Eswara Kumar
3.Rejeti Srinivas 4.Ch.Yashwanth Sai
5.S.Madhav
Design
2021
39
Hydro Bot
1.Dr.A.Srinath
2.Harish
Design
2021
40
Street Light Pole Umberella
1.D.Hruthik
2.K.Rajesh
3.M.Nishanth Kumar
Design
2021
41
Portable Cooling Oil Filter
1.P.Bhanu Prakash
2.Akula Venkata Ganesh 3.A.Reventh
4.P.Ganesh
5.Dr.S.N. Padi 6.N.Tamiloli
Design
2021
42
Onion Peeler and Cutter
1.V S R S Kali Prasad
2.V.Lokeswar
3.T L Sai Kumar
4.V Krishna Sai Teja
5.Dr D V A Rama Sastry
6.K.Shashikanth 7.B.Kiran Kumar
Design
2021
43
360 Degress Dust carrier
1.B.Chakri
2.A.Prasanth 3.C.Faruddin
4.A R Sreekar
5.Dr.D V A RamaSastry
6.K.Shashikanth 7.B.Kiran Kumar
Design
2021
44
Hand Cart
1.Dr.M.Nageswara Rao
2.Dr.Kiran Kumar Dama 3.Mr.D.Phindra Kshtra 4.Mr.Madhava Rao Y 5.Mr.Rakesh Koppunur Mr.B.Sreedhar
Design
2021
45
Stair Climbing Hand Cart
Dr M Nageswara Rao
Dr Kiran Kumar Dama
Design
2021
46
Hand Cart
Dr M Nageswara Rao
Mr D Phanindra Kshatra
Design
2021
47
Multi Spindle nut Runner
Dr K. V. Durga Rajesh
Mr. S. Yaswanth Kalyan
Reddy
Design
2021
48
Mr. R. Sriram Swaroop
Design
2021
49
Roller Ramp
Karimulla syed
Shaik Aasif,Syed Jaffar
Hussain, Kuppili Bhargava
Dutta & Puneeth Batchu
Design
2021
50
Multiple Nut Remover (352426- 001)
Dr. K V Durga Rajesh
Sriram Swaroop Rejeti, Dr.
G Jamuna Rani, Dr. P Gangadhara Rao
Design
2021
51
Multi Purpose Manual Controlled
Robotic Arm (345765-001)
Mr. B Kiran Kumar
B Saikrishna Srikar, V
Sridhar, D Navya
Design
2021
52
Portable Multi Comb Device (337390-001)
Mr. B Kiran Kumar
N.Srinivasulu,
P.Venkateshwar Reddy,
Anna Eswara Kumar
Design
2021
53
A Portable Device to clean beach
(337365-001)
Mr. B Kiran Kumar
T.Srinivasan, Anna Eswara
Kumar
Design
2021
54
Mechanism to clean the bench
1.Anna Eswara Kumar
2.G.Yaswanth Kumar
3.P.Manohar
Design
2021
55
4.P.V.Vijay Bhaarathy
2021
56
Solar Powered Road dust collector
1. Abdul Munaf
2.Lolakapuri Anurag
3.Kokkonda Mohan Kumar
4.V S S Dheeraj
Design
2021
57
Chair with Tilting Back rest
1.Anna Eswara Kumar
2.T.Srinivasan
3.K.Siva Kishore Babu 4.V.Shanmukha Prasad
Design
2021
58
Size Adjustable Bottle
1.Dr.Gomathi Gowda
2.Anna Eswara Kumar 3.G.Lenin Babu
Design
2021
59
Foot operated Hacksaw Machine
1.Karimulla Syed
2.Pagidimari Prudhvi Teja
3.Chava Teja 4.B.Rajnith Raj Kumar 5.Ch.Sumanth Readdy
6.G.Sharon
Design
2021
60
CUBESAT
1.Karimulla Syed
2.P.S.N Venkat 3.D.Satya Ravi Teja 4.K.Lohith
5.D.Sai Avinash
6.N.Sree Sai Ganesh
Design
2021
61
Street Light Changing Robot
1.G.Raja Sanjay Krishna
2.T.Eswara Rao
3.U. Sai Kumara Harsha
4.T.Krishna Kaushik
5.Inguva Rahul
Design
2021
62
Stretcher cum wheel chair
1.T.Eswara Rao
2.T.Krishna Kaushik
3.Anson John
4.Ch.Samba Siva Rao
5.T.Srinivasa Rao
Design
2021
63
Ring Based Sanitizer Dispenser Device
1.T.Eswara Rao
2.G.Raja Sanjay Krishna 3.T.Krishna Kaushik 4.U.Sai Kumara harsha
5.Inguva Rahual
Design
2021
64
A table with Adhustable Chairs
Dr.M.Nageswara Rao
2.Dr.Murahari Kolli
3.K V Viswanath
4.Sankara Rao Vinjavarapu 5.B.Sridhar
Design
2021
65
Airless tyre for four wheeler
"1. KARTEEK NAVURI
2. POTHAMSETTY KASI V RAO
3. CHIRANJIVI MECHARAPU
4. BANDARUPALLI PRANEETH"
Design
2021
66
Aero Solid tyre for Four Wheeler
"1. KARTEEK NAVURI
2. POTHAMSETTY KASI V RAO
Design
2021
67
Qudruped Climbing Robot for Uneven Natural Terrain
1.Sireesha Koneru
2.R.Santosh Kumar
3.P S Prem Kumar
4.A Indra Reddy
5.M N V R L Kumar
6.P S N Venkat
7.Dheeraj Reddy Telluri
Design
2021
68
Multi Spindle Nut Runner
Dr. K. V. Durga Rajesh
Mr. S. Yaswanth Kalyan
Reddy, Mr. R. Sriram
Swaroop
Design
2021
69
Car cleaning mechanism
T.Eswara Rao
N Mohan Rao
Design
2021
70
Thread winding machine
T.Eswara Rao
T D V SAI KRISHNA KUMAR
Design
2021
71
Automatic cooking machine
T.Eswara Rao
T Krishna Kaushik
Design
2021
72
Anthropomorphic 3 finger Robotic hand
T.Eswara Rao
N Mohan Rao
Design
2021
73
Gross cutter vaccum absorber
Dr S S Rao
Design
2021