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VALAGAM RAJAGOPAL RAGHUNATHAN

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    193,211
About

VALAGAM RAJAGOPAL RAGHUNATHAN has a total of 21 patent applications. Its first patent ever was published in 2000. It filed its patents most often in WIPO (World Intellectual Property Organization), Australia and EPO (European Patent Office). Its main competitors in its focus markets engines, pumps and turbines, environmental technology and machines are LATEKOLS SIA, VIMAK and ENVISION ENERGY (JIANGSU) CO LTD.

Patent filings per year

Chart showing VALAGAM RAJAGOPAL RAGHUNATHANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Valagam Rajagopal Raghunathan 19
#2 Raghunathan Valagam Rajagopal 2

Latest patents

Publication Filing date Title
WO2017085732A1 A self-detaining offshore wind energy generation plant field of the invention
WO2015128874A2 An aerodynamic speed control system for wind turbine
WO2015125153A2 A flexible torque transmitting means for wind turbine
WO2015079457A2 Roller driven vertical axis wind turbine
WO2014181349A2 A wind turbine braking system using eddy current braking
WO2014002118A1 Vertical axis wind turbine
WO2014136120A1 Integrated toilet bowl with exhaust system
WO2014181341A1 Yaw drive for horizontal axis wind turbine using friction drive
WO2013153560A2 Improving dynamics of vertical axis wind turbine
WO2013098844A2 Grid tie inverter
WO2013054359A2 A lattice tower and its fabrication utilizing the composite wraping method
WO2012123968A2 System and method of nacelle mounting enabling stacking/cascading of airfoil blade(s) in wind turbine
EP2686552A2 Hermitically sealed solar water heater system and operation method for generation of electricity from thermal power plant
WO2012111022A1 Speed control of wind turbine by implying drag using centrifugal control
AU5563200A Intelligent toy
AU3322400A A method and system for communication of data and information dynamically at anyplace and time