Assignee
VALMET TECHNOLOGIES OY
FI·95 granted patents·31 pending applications·76 citations·filing 2013–2025
Top patents by PatentIndex Score
126 records- 0194US12091171B2Unmanned aerial vehicleVALMET TECHNOLOGIES OY·Filed 2022·Granted Sep 17, 2024·5 cites·3 claims
- 0290US11142422B2Method of operating an off-line finishing device for fiber webs, in particular an off-line slitter-winder for winding fiber websVALMET TECHNOLOGIES OY·Filed 2019·Granted Oct 12, 2021·6 cites·5 claims
- 0388US10465339B2System and a method for producing aqueous sulphuric acidVALMET TECHNOLOGIES OY·Filed 2017·Granted Nov 5, 2019·11 cites·16 claims
- 0487US10890323B2Circulating fluidized bed boiler with a loopseal heat exchangerVALMET TECHNOLOGIES OY·Filed 2016·Granted Jan 12, 2021·3 cites·17 claims
- 0586US10035957B2Method for treating lignin-based materialVALMET TECHNOLOGIES OY·Filed 2016·Granted Jul 31, 2018·18 cites·17 claims
- 0677US9828726B2Method and system for treating ligninVALMET TECHNOLOGIES OY·Filed 2014·Granted Nov 28, 2017·4 cites·15 claims
- 0776US11788229B2Monitoring and controlling of refining of fibrous pulpVALMET TECHNOLOGIES OY·Filed 2020·Granted Oct 17, 2023·1 cites·9 claims
- 0876US11619003B2Sleeve roll belt in fiber web machineVALMET TECHNOLOGIES OY·Filed 2021·Granted Apr 4, 2023·2 cites·19 claims
- 0976US11040847B2Core chuck systemVALMET TECHNOLOGIES OY·Filed 2018·Granted Jun 22, 2021·3 cites·8 claims
- 1076US2026092700A1Arrangement for supporting boilerVALMET TECHNOLOGIES OY·Filed 2025·Application pending·0 cites
- 1175US10584298B2Method for manufacturing biomass based fuel configured to reduce a chemical and/or mechanical effect of flue gas on heat transfer surfacesVALMET TECHNOLOGIES OY·Filed 2016·Granted Mar 10, 2020·3 cites·6 claims
- 1274US11814793B2Elongated component for a manufacturing machine of a fibrous cellulosic web, its use and method for recyclingVALMET TECHNOLOGIES OY·Filed 2022·Granted Nov 14, 2023·1 cites·10 claims
- 1373US10526155B2Method of controlling operation of a winder for a fiber webVALMET TECHNOLOGIES OY·Filed 2018·Granted Jan 7, 2020·2 cites·10 claims
- 1472US11952452B2Modified polyurethane belt for a paper, board, pulp or tissue machine and process of producing thereofVALMET TECHNOLOGIES OY·Filed 2022·Granted Apr 9, 2024·0 cites·13 claims
- 1572US11008190B2Method, system and a computer program product for condition monitoring of a fiber web or paper finishing machineVALMET TECHNOLOGIES OY·Filed 2017·Granted May 18, 2021·2 cites·11 claims
- 1670US10633793B2Industrial textile and use of the sameVALMET TECHNOLOGIES OY·Filed 2017·Granted Apr 28, 2020·2 cites·8 claims
- 1770US2024262646A1Joint and a device for joining fiber web endsVALMET TECHNOLOGIES OY·Filed 2024·Application pending·0 cites
- 1868US11970352B2Brake of an idler roll of a fiber web machine, in particular of a slitter-winderVALMET TECHNOLOGIES OY·Filed 2022·Granted Apr 30, 2024·0 cites·18 claims
- 1968US11603989B2Circulating fluidized bed boiler with a loopseal heat exchangerVALMET TECHNOLOGIES OY·Filed 2018·Granted Mar 14, 2023·1 cites·18 claims
- 2068US10751729B2Electrostatic precipitorVALMET TECHNOLOGIES OY·Filed 2017·Granted Aug 25, 2020·1 cites·5 claims
- 2167US11619000B2Method and a system for adjusting S/Na-balance of a pulp millVALMET TECHNOLOGIES OY·Filed 2018·Granted Apr 4, 2023·0 cites·24 claims
- 2266US12480256B2BeltVALMET TECHNOLOGIES OY·Filed 2023·Granted Nov 25, 2025·0 cites·12 claims
- 2366US11634864B2Method and a system for adjusting S/Na-balance of a pulp millVALMET TECHNOLOGIES OY·Filed 2018·Granted Apr 25, 2023·0 cites·18 claims
- 2466US10953405B2Blade elementVALMET TECHNOLOGIES OY·Filed 2016·Granted Mar 23, 2021·1 cites·13 claims
- 2566US10464068B2Blade element for refinerVALMET TECHNOLOGIES OY·Filed 2015·Granted Nov 5, 2019·1 cites·20 claims
- 2665US11835298B2Heat exchanger for a loopseal of a circulating fluidized bed boiler and a circulating fluidized bed boilerVALMET TECHNOLOGIES OY·Filed 2022·Granted Dec 5, 2023·0 cites·18 claims
- 2765US10711198B2Catalytic upgrading of pyrolytic vaporsVALMET TECHNOLOGIES OY·Filed 2016·Granted Jul 14, 2020·1 cites·11 claims
- 2865US10640924B2System of thermal recovery relating to the operation of a dissolver of a chemical recovery boilerVALMET TECHNOLOGIES OY·Filed 2019·Granted May 5, 2020·0 cites·6 claims
- 2963US10358607B2Filter and filtering arrangementVALMET TECHNOLOGIES OY·Filed 2016·Granted Jul 23, 2019·1 cites·30 claims
- 3062US11801612B2Device for determining and storing eccentricity of customer roll within a slitter winder and using for unwinding controlVALMET TECHNOLOGIES OY·Filed 2021·Granted Oct 31, 2023·0 cites·17 claims
- 3162US10982356B2Industrial textileVALMET TECHNOLOGIES OY·Filed 2018·Granted Apr 20, 2021·2 cites·6 claims
- 3262US2022396445A1Joint and a device for joining fiber web endsVALMET TECHNOLOGIES OY·Filed 2022·Application pending·0 cites
- 3360US12017877B2Method and a device for joining ends of fiber webs in a parent roll change of an unwinderVALMET TECHNOLOGIES OY·Filed 2022·Granted Jun 25, 2024·0 cites·7 claims
- 3460US11952226B2Assembly for handling reel spools and a reel-up unwinding arrangement for a fiber web machineVALMET TECHNOLOGIES OY·Filed 2022·Granted Apr 9, 2024·0 cites·15 claims
- 3560US11629438B2Industrial textileVALMET TECHNOLOGIES OY·Filed 2021·Granted Apr 18, 2023·0 cites·20 claims
- 3659US12312744B2Bracket for a pivot rod in a doctor arrangement and doctor arrangement for a fiber web machineVALMET TECHNOLOGIES OY·Filed 2023·Granted May 27, 2025·0 cites·15 claims
- 3758US10487449B2Method and system of thermal recovery relating to the operation of a dissolver of a chemical recovery boilerVALMET TECHNOLOGIES OY·Filed 2017·Granted Nov 26, 2019·0 cites·6 claims
- 3858US10144607B2Reel-up for reeling of a fiber webVALMET TECHNOLOGIES OY·Filed 2016·Granted Dec 4, 2018·1 cites·7 claims
- 3958US2025243025A1Assembly for Handling Reel Spools and a Reel-up - Unwinder System for a Fiber Web Production LineVALMET TECHNOLOGIES OY·Filed 2025·Application pending·0 cites
- 4057US12576548B2Slitter-winder and fiber web production line control systemVALMET TECHNOLOGIES OY·Filed 2023·Granted Mar 17, 2026·0 cites·16 claims
- 4157US12006628B2System and method of producing micro fibrillated cellulose (MFC)VALMET TECHNOLOGIES OY·Filed 2022·Granted Jun 11, 2024·0 cites·7 claims
- 4257US9845952B2Arrangement and method in electric filterVALMET TECHNOLOGIES OY·Filed 2013·Granted Dec 19, 2017·1 cites·12 claims
- 4357US2020407185A1Turn-up Device For a Reel-up Forming a Single Reject PartVALMET TECHNOLOGIES OY·Filed 2020·Application pending·0 cites
- 4457US2025043510A1Refining Segment for RefinerVALMET TECHNOLOGIES OY·Filed 2022·Application pending·0 cites
- 4555US12410558B2Blade segment for refinerVALMET TECHNOLOGIES OY·Filed 2021·Granted Sep 9, 2025·0 cites·14 claims
- 4654US12281439B2Blade segment for refinerVALMET TECHNOLOGIES OY·Filed 2021·Granted Apr 22, 2025·0 cites·20 claims
- 4754US12053786B2Hydrocyclone with an improved fluid injection memberVALMET TECHNOLOGIES OY·Filed 2020·Granted Aug 6, 2024·0 cites·20 claims
- 4854US11761716B2Heat exchanger with a bond and a method for manufacturing the sameVALMET TECHNOLOGIES OY·Filed 2019·Granted Sep 19, 2023·0 cites·19 claims
- 4954US11512431B2Method of forming a three-layer board web and a forming section of forming a three-layer board webVALMET TECHNOLOGIES OY·Filed 2020·Granted Nov 29, 2022·0 cites·3 claims
- 5054US2024288158A1Wall for a fluidized bed boiler and a fluidized bed boilerVALMET TECHNOLOGIES OY·Filed 2024·Application pending·0 cites
Showing the top 50 of 126 patent records by PatentIndex Score.
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