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Centre for Laser Processing of Materials (CLPM)

Indian Patents Granted

S.No
Title of Patent
Inventors
Patent Application Number
Date of filing
Patent Number
Date of Grant
1
An Improved Method of Forming Holes on a Substrate using Laser Beams
K. Sarin Sundar
Shrikant.V. Joshi
G. Sundararajan
3205/DEL/2005
29/11/2005
239647
29/03/2010
 

Indian Patents Filed

S.No
Title of Patent
Inventors
Patent Application Number
Date of filing
1
Refurbishment of aircraft components using laser cladding
Manish Tak G. Padmanabham
201911007994
28/02/2019
2
Laser based Clad-Coatings for Protecting the Power Plant Components for Life Enhancement
Manish Tak
S.M. Shariff
G. Padmanabham
201811039663
19/10/2018
3
An Ecofriendly Incinerator to Dispose of the used Sanitary Napkins and Bio Medical Waste
V. V. Sundereswar Rao
Y.S. Rao
R. Johnson
G. Padmanabham
A. Gupta
L. Nitin Kumar
Rakesh Kumar
201821021430
07/06/2018
4
A System for Treating a Surface of Bearing Components and a Process Thereof
M.N.Nallaiyan, E. Anusha, R. Ganesan, S.M. Shariff, M Vittal Khaire, G. Padmanabham
201711046511
23/12/2017
5
An Improved Process For Preparing Durable Multifunctional Coatings On Metal/Alloy Substrates
R. Subasri
S. Pradheebha
Ravi N Bathe
G.Padmanabham
201711020529
12/06/2017
6
A Laser-based Surface Processing Apparatus and a Method to Process Metallic Materials and Components
S.M. Shariff E.Anusha G. Padmanabham
201611034362
07/10/2016
7
A Method of Preparing of Anti Tarnishing Organic-Inorganic Hybrid Sol-Gel and Coating The Same
K Murugan R Subasri G Padmanabham
2049/DEL/2015
07/07/2015
8
Multi-Track Laser Surface Hardening of Low Carbon Cold Rolled Closely Annealed (CRCA) Grades of Steels
S.M. Shariff
Manish Tak
G. Padmanabham
1411/KOL/2013
13/12/2013
9
A Novel Laser Surface Modification Technique for Hardening Steel
Manish Tak
S.M. Shariff
G. Padmanabham
337/DEL/2013
06/02/2013
10
Laser Surface Nitrided Titanium Alloy For Light Weight Automobile Disk Brake Rotor Application
M. Duraiselvam S. M. Shariff G. Padmanabham
2285/CHE/2012
07/06/2012
11
A Multi Track Laser Beam Process of Surface Hardening of a Full size Steel Blank of Low Carbon Steel for Producing Automotive Components
Badirujjaman Syed S.M. SHariff G. Padmanabham A. Haldar S. Kundu
600/KOL/2012
25/05/2012