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Explore patent oppositions filed by Putzmeister Engineering against competitors, revealing strategic technology disputes and market positioning. Monitor opposition details, timelines, and disputed innovations to understand competitive dynamics and IP enforcement strategy.

Last updated on: Jun 5, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP3656947Automatic Concrete PumpLIEBHERR BETONPUMPENOct 4, 2023
EP3613983Piston Pump For Viscous Material With Water TankSCHWINGJul 4, 2023
EP3558679Additive Manufacturing Of Shaped Bodies From Curable MaterialsSIKA TECHNOLOGYJan 26, 2022
EP3548752Large Manipulator Having An Articulated Mast That Can Be Quickly Folded And UnfoldedSCHWINGOct 6, 2021
EP3485108Large Manipulator Having A Weight-Optimized Articulated BoomSCHWINGFeb 26, 2021
EP3260258Online Control Of Rheology Of Building Material For 3D PrintingHOLCIM TECHNOLOGYMar 25, 2020
EP2823368Method To Control The Vibrations Of An Articulated Arm And Corresponding ApparatusCIFAApr 18, 2019

Explore Putzmeister Engineering'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: Jun 5, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP3175060Aug 14, 2024Truck-Mounted Concrete Pump And Method For Operating Same1
EP2855945Nov 1, 2023Hydrauliksystem1
EP3847321May 31, 2023Vehicle-Mounted Concrete Pump1
EP3947861Feb 15, 2023Apparatus For Output Of A Fluid Process Material1
EP3180485Nov 30, 2022Work Machine1
EP3622132Mar 24, 2021Distribution Boom For Mobile Concrete Pumps Comprising Joints For Adjacent Arms, And Mobile Concrete Pump1
EP3497329Apr 1, 2020Thick Stock Valve1