E04B 1/22

Sub-Class

Watch

Stats

Description

Class  E04B : GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS


Subclass 1/22: Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs (scaffolds, shutterings E04G; structures specially adapted for buildings for special purposes, general layout of buildings, e.g. modular co-ordination, E04H; the particular parts of buildings, see the relevant groups for those parts) Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons (E04B 1/32-E04B 1/36 take precedence; elongated load-supporting parts as elements, trusses, truss-like structures E04C 3/00) the supporting parts consisting of concrete, e.g. reinforced concrete, or other stone-like material with parts being prestressed

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
11199000 Method for producing a reinforced concrete part, and thus-produced partDec 09, 09Dec 14, 21Societe Civile de Brevets Matiere
11111664 Method of introducing prestress to beam-column joint in triaxial compressionJun 10, 20Sep 07, 21KUROSAWA CONSTRUCTION CO., LTD.
11002004 Method for erecting framework of structuresMay 19, 17May 11, 21Not available
10865557 Prestressed assembled concrete frame-joint connecting structure and constructing method thereofDec 22, 19Dec 15, 20Not available
10738422 Cable anchorage with seal element, prestressing system comprising such anchorage and method for installing and tensioning a sheathed elongated elementAug 16, 17Aug 11, 20VSL International AG
10640970 Concrete building elements and assemblies thereof, and related methodsAug 01, 17May 05, 20Not available
10513858 Construction process of structures with empty segments and construction system of structures with empty segmentsJul 29, 15Dec 24, 19PGPI—MARCAS E PATENTES, S.A
10309108 Pillar for supporting a modular structure, beam intended to be supported on pillars of this type, and structure comprising said pillars and beamsJul 09, 14Jun 04, 19ELASTIC POTENTIAL, S.L.
10254194 Instrumented concrete structural elementSep 26, 17Apr 09, 19Commissariat a l'Energie et aux Energies Alternatives; CONSOLIS;
10184240 Tank and method for constructing dikeSep 09, 15Jan 22, 19Kajima Corporation
10125493 Pre-stressed beams or panelsMay 09, 17Nov 13, 18University of Canterbury
10094132 Techniques for protection of structures from wind and earthquake type stressesDec 13, 16Oct 09, 18Not available
9938685 Beam and pile anchor foundation for towersJul 14, 16Apr 10, 18RUTE FOUNDATION SYSTEMS, INC.
9809979 Pre-stressed beams or panelsMay 06, 14Nov 07, 17UNIVERSITY OF CANTERBURY
9765521 Precast reinforced concrete construction elements with pre-stressing connectorsOct 18, 16Sep 19, 17KING SAUD UNIVERSITY
9611644 Composite wall systemFeb 27, 14Apr 04, 17NUCOR CORPORATION
9534411 Earthquake resisting design method on the basis of PC binding articulation construction methodMay 13, 15Jan 03, 17KUROSAWA CONSTRUCTION CO., LTD.
9366020 Modular building unit connection systemNov 05, 13Jun 14, 16FULL STACK MODULAR, LLC
9267286 Hollow structure, and preparation method thereofOct 29, 12Feb 23, 16AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
7891150 Composite trussJan 24, 07Feb 22, 11Finfrock Industries, Inc.

more results

Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2020/0141,110 PRESTRESSED ASSEMBLED CONCRETE FRAME-JOINT CONNECTING STRUCTURE AND CONSTRUCTING METHOD THEREOFDec 22, 19May 07, 20CHINA STATE CONSTRUCTION ENGINEERING CORORATION LIMITED
2019/0194,884 CABLE ANCHORAGE WITH SEAL ELEMENT, PRESTRESSING SYSTEM COMPRISING SUCH ANCHORAGE AND METHOD FOR INSTALLING AND TENSIONING A SHEATHED ELONGATED ELEMENTAug 16, 17Jun 27, 19Not available
2017/0051,495 METHOD AND APPARATUS FOR CONSTRUCTING A CONCRETE STRUCTUREAug 14, 16Feb 23, 17Tindall Corporation

more results

Top Owners in This Subclass

Upgrade to the Professional Level to view Top Owners for this Subclass.Learn More

Patents Issued To Date - By Filing Year

Average Time to Issuance