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Vaillant competitive analysis

Latest publications and patents of Vaillant New

Explore the latest publications and patents granted to Vaillant, showcasing their recent innovations and technological advancements.

Last updated on: Sep 6, 2025
Publication NumberPublication DateTitleLegal Status

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EP3889505
Jul 10, 2024Method And Device For Setting A Control Setpoint For The Fuel / Air Mix During Operation Of A BurnerGranted And Under Opposition
EP4044140
Sep 27, 2023Method And Apparatus For Detecting Hydrogen From Leakages In A Heater Operable With HydrogenGranted And Under Opposition
EP3663648
Aug 31, 2022Method And Device For Regulating The Mixing Ratio Of Combustion Air And Combustion Gas In A Combustion ProcessGranted And Under Opposition
EP2490289
Mar 4, 2020Fuel Cell SystemPatent Maintained As Amended
EP3032181
Jan 31, 2018Heating System With Hot Water PreparationNo Opposition Filed Within Time Limit
EP2878896
Jan 3, 2018Gas Water Heating Appliance With Air Pressure SwitchNo Opposition Filed Within Time Limit
EP2461100
Jan 3, 2018Heating DeviceNo Opposition Filed Within Time Limit

Latest oppositions filed by Vaillant

Explore patent oppositions filed by Vaillant against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Sep 11, 2025
Patent NumberTitleApplicantOpposition Date

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EP3978805
Combustion Device , Method For Operating A Combustion Device And Heating ApparatusBOSCH THERMOTECHNOLOGY UKSep 27, 2024
EP2024560
Apparatus And Method For Controlling A Paper Machine Or Other Machine Using Measurement Predictions Based On Asynchronous Sensor InformationHONEYWELL ASCAAug 15, 2018
EP2888530
Method For Regulating A Heating Device, And Heating DeviceROBERT BOSCHJan 12, 2018

Latest patents of Vaillant opposed by its competitors

Explore Vaillant's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Last updated on: Sep 11, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP3889505
Jul 10, 2024Method And Device For Setting A Control Setpoint For The Fuel / Air Mix During Operation Of A Burner1
EP4044140
Sep 27, 2023Method And Apparatus For Detecting Hydrogen From Leakages In A Heater Operable With Hydrogen1
EP3663648
Aug 31, 2022Method And Device For Regulating The Mixing Ratio Of Combustion Air And Combustion Gas In A Combustion Process1
EP2490289
Mar 4, 2020Fuel Cell System1

Latest PTAB cases involving Vaillant New

Discover the latest PTAB cases involving Vaillant, highlighting their recent legal challenges and patent disputes.

Top competitors of Vaillant

Top competitors of Vaillant based on patent oppositions.