Assignee
PERI SE
DE53 patents
Top patents by PatentIndex Score
US11479929B2Oct 25, 2022
Formwork system and method
PERI SE4 citations79
US12006710B2Jun 11, 2024
Support for supporting a structure region
PERI SE4 citations73
US11834852B2Dec 5, 2023
Striking tool and method
PERI SE3 citations71
US11788571B2Oct 17, 2023
Multi-head bolt and fastener system
PERI SE3 citations71
USD990301SJun 27, 2023
Multi-head bolt
PERI SE3 citations71
US12024904B2Jul 2, 2024
Support means, ceiling supports, ceiling framework system and method for removing a ceiling framework panel
PERI SE2 citations70
US11603673B2Mar 14, 2023
Support head having a lowerable support height for a formwork support
PERI SE3 citations65
US12162182B2Dec 10, 2024
Reinforcement of 3D-printed concrete bodies
PERI SE0 citations62
US12076883B2Sep 3, 2024
Method for producing a component from curable material and corresponding component
PERI SE1 citations62
US11787082B2Oct 17, 2023
Reinforcement of 3D-printed concrete bodies
PERI SE1 citations62
US12305410B2May 20, 2025
Striking element and method
PERI SE0 citations61
US11988002B2May 21, 2024
Supporting device for the construction industry, arrangement consisting of at least two such supporting devices, incremental launching device comprising at least one such supporting device, and method for supporting a load element using such a supporting device
PERI SE0 citations60
US11905722B2Feb 20, 2024
Lowering system and support device, and ceiling formwork having such a lowering system
PERI SE0 citations60
US11536041B2Dec 27, 2022
Corner shuttering element for shuttering and deshuttering of inner corners
PERI SE0 citations59
US11519187B2Dec 6, 2022
Frame structure for a formwork panel
PERI SE0 citations59
US12404686B2Sep 2, 2025
Scaffolding crossbar, scaffolding and method for constructing scaffolding
PERI SE1 citations58
US12297609B2May 13, 2025
Formwork system and method
PERI SE0 citations58
US12173458B2Dec 24, 2024
Lift drive for a rail-guided cantilever construction device
PERI SE1 citations58
US11885083B2Jan 30, 2024
Formwork system and method
PERI SE0 citations58
US12503872B2Dec 23, 2025
Locking mechanisms for adjustable telescopic prop assemblies
PERI SE1 citations57
US12241267B2Mar 4, 2025
Side protector, ceiling formwork system having at least one such side protector, and method for erecting such a side protector
PERI SE0 citations57
US11585104B2Feb 21, 2023
Formwork support comprising a hollow profile web, stiffened by an internal framework, as a flange connector
PERI SE1 citations57
US12044017B2Jul 23, 2024
Self-climbing system, self-climbing unit and method for moving such a self-climbing unit on a concrete building structure
PERI SE0 citations56
US12428861B2Sep 30, 2025
Filler beam assembly
PERI SE0 citations55
US12188243B2Jan 7, 2025
Support head having a lowerable support height for a formwork support
PERI SE0 citations55
US11773607B2Oct 3, 2023
Filler beam assembly
PERI SE0 citations55
US11987998B2May 21, 2024
Climbing device having a climbing rail
PERI SE0 citations54
US12503868B2Dec 23, 2025
Wedge-clip connector assembly
PERI SE0 citations53
US12454836B2Oct 28, 2025
Alignment clamp and tie rod connector assembly for formwork panels
PERI SE0 citations53
US12385263B2Aug 12, 2025
Compensation waler assembly
PERI SE0 citations53
US11519188B2Dec 6, 2022
Holder for holding a railing component on a ceiling formwork panel
PERI SE1 citations53
US12516531B2Jan 6, 2026
Frame formwork element
PERI SE0 citations52
US12065844B2Aug 20, 2024
Large area slab panel formwork system
PERI SE0 citations52
US12359451B2Jul 15, 2025
Assembly consisting of a climbing rail and a climbing lift rail for a rail-guided
PERI SE0 citations51
US12215508B2Feb 4, 2025
Climbing system and method for operating a climbing system
PERI SE0 citations51
US12163343B2Dec 10, 2024
Self-climbing system with drive via a circulating drive means and method for operating a self- climbing system
PERI SE0 citations51
US12473941B2Nov 18, 2025
Multi-head bolt and fastener system
PERI SE0 citations50
US12281485B2Apr 22, 2025
Element receptacle
PERI SE0 citations50
US11938651B2Mar 26, 2024
Concrete tube and formwork device and method for producing such a concrete tube
PERI SE0 citations50
US12546126B2Feb 10, 2026
Scaffold node
PERI SE1 citations49
US11692362B2Jul 4, 2023
Equalizing beam for receiving formwork elements
PERI SE0 citations49
US12546127B2Feb 10, 2026
Grid beam system for slab formwork
PERI SE0 citations44
US12168881B2Dec 17, 2024
Method for assembling and dismantling at least one slab table for at least partial formworking of a concrete slab
PERI SE0 citations44
US12085070B2Sep 10, 2024
Computer-aided method and device for optimized control of the delivery rate of a concrete pump or the like
PERI SE1 citations44
US11600205B2Mar 7, 2023
Device for inserting a transponder
PERI SE0 citations43
US12571223B2Mar 10, 2026
Device and method for additive manufacturing of a component
PERI SE0 citations42
US11519186B2Dec 6, 2022
Support structure for a frame formwork panel
PERI SE0 citations41
US11585103B2Feb 21, 2023
Mounting head with anchoring cross-member and ceiling formwork system connected thereto
PERI SE0 citations39
US11761218B2Sep 19, 2023
Fastening element
PERI SE0 citations35
US12037803B2Jul 16, 2024
Insertable coupling for frame elements of a scaffolding
PERI SE0 citations33
Showing the top 50 of 53 patents by PatentIndex Score.