This table presents recent patent oppositions filed by Sumitomo Shi Fw Energia Oy against its competitors. It outlines key details of each case, including the patent title, filing date and the applicant. This information provides insights into the competitive landscape and highlights active disputes over patent grant within the industry.

Patent NumberTitleApplicantOpposition Date
EP3791112Support Assembly For A BoilerVALMET TECHNOLOGIES OYJun 13, 2023
EP2634484Circulating Fluidized Bed BoilerINSTITUTE OF ENGINEERING THERMOPHYSICS, CHINESE ACADEMY OF SCIENCESOct 25, 2022
EP3415816A Method And A System For Extending The Load Range Of A Power Plant Comprising A Boiler Supplying Steam To A Steam TurbineVALMET TECHNOLOGIES OYJun 29, 2021
EP2361135Methods For Operating A FurnaceKENTUCKY-TENNESSEE CLAY CO.Nov 27, 2019
EP3222911A Fluidized Bed Heat Exchanger And A Corresponding Incineration ApparatusDOOSAN LENTJES GMBHJun 19, 2019
EP1831604Structure Of A SuperheaterMETSO POWER OYNov 7, 2018
EP2263780Exhaust Gas Purification Assembly With Nozzle VariationENVIROSERV GMBHSep 6, 2018
EP2394957Methods For Operating A FurnaceKENTUCKY-TENNESSEE CLAY CO.Sep 5, 2018
EP3041919Arrangement And Method For Burning FuelVALMET TECHNOLOGIES OYAug 6, 2018
EP2643104Impact Device For Cleaning Of Surfaces, Particularly Heat Delivery SurfacesKAMWEST OYMar 23, 2018

The following table provides an overview of the latest patents of Sumitomo Shi Fw Energia Oy that has been opposed by its competitors. It provides an insight into the competitive landscape of the industry and highlights the patents that are subject to oppositions.

Patent NumberGrant DateTitleTotal Oppositions
EP3589888Aug 7, 2024Watertube Panel Portion And A Method Of Manufacturing A Watertube Panel Portion In A Fluidized Bed Reactor1
EP3438535Apr 22, 2020Method And Arrangement For Recovering Heat From Bottom Ash1
EP2516927Oct 24, 2018Method And Arrangement For Recovering Heat From Bottom Ash1