Patent Oppositions in building construction and components industry

Explore the competitive field of building construction and components where companies are constantly innovating to stay ahead. Discover the latest patent opposition trends, top companies filing and facing patent oppositions, and the most recent patents under dispute. Stay informed on patent activity in building construction and components technology and learn how to protect your intellectual property.

Explore the top companies that have filed the most patent oppositions in the technology industry.

Explore the top companies that have faced the most patent oppositions in the technology industry.

Explore the top law firms that have filed the most patent oppositions in the technology industry.

Patent challenges are becoming increasingly common in the building construction and components industry as companies work to protect their innovations in a highly competitive market. These legal battles can significantly impact the development and release of new technologies. Below is a list of the latest patents that have been opposed in the building construction and components industry, offering a snapshot of the ongoing struggles over intellectual property rights. For anyone involved in this industry, understanding these patent disputes is essential for navigating its future.

Last updated on: Sep 10, 2026
Patent NumberTitleApplicantOpposition DateOpposition Name
Sealing Element For A Construction JointHILTIAug 27, 2026TREMCO CPG GERMANY
Fireproofing StripTREMCO ILLBRUCKJun 5, 2026ISO CHEMIE
Sound-Absorbing Partition CurtainFRAUNHOFER GESELLSCHAFT ZUR FRDERUNG DER ANGEWANDTEN FORSCHUNG EVApr 30, 2026MYOTIS HOLDING
A System For Mounting A Suspended CeilingROCKWOOLApr 22, 2026SAINT GOBAIN
Supporting Vertical Precast Concrete Part And Method For The Horizontal Production Of A Supporting Vertical Precast Concrete PartSCHCK BAUTEILEApr 21, 2026LEVIAT
Method Of Compressing Man-Made Vitreous Fibre WebROCKWOOLApr 15, 2026SAINT GOBAIN
Floor Element Comprising Bulk MaterialNOKERA PATENTSApr 2, 2026BAHRDEHLE PAGENBERG PARTNERSCHAFT MBB PATENTANWÄLTE, RECHTSANWÄLTE
Method For Partially Impregnating A FoamHANNO WERKApr 1, 2026ODENWALD INSULATION
Method For Partially Impregnating A FoamHANNO WERKMar 31, 2026TREMCO CPG GERMANY
Mineral Wool Acoustic Panel And Method For Producing Such A PanelSAINT GOBAINJan 23, 2026ROCKWOOL

To stay ahead in the competitive building construction and components industry, companies are constantly innovating. Here are the top patents facing oppositions in the building construction and components industry. Stay informed on the latest opposition trends and learn how to protect your intellectual property.

Last updated on: Sep 10, 2026
Patent NumberPublication DateTitleApplicantTotal Oppositions
Oct 30, 2019Installation And Method For Processing Residual MaterialsBILFINGER NOELL8
Apr 6, 2016Bande De FeuilleHANNO WERK6
Apr 5, 2017Aerogel Containing Composite MaterialKNAUF INSULATION5
Jun 21, 2017Sealing And Assembly Strip With Cut ProtectionGASSMANN4
Apr 10, 2019Method And Apparatus For Positioning Heating ElementsPROGRESS PROFILES4
Oct 22, 2014Formaldehyde-Free Mineral Fibre Insulation ProductKNAUF INSULATION4
Apr 27, 2016Humidity Adaptive Vapour RetarderSILU VERWALTUNG3
Jun 7, 2023Mineral Fiber Insulation ProductKNAUF INSULATION3
Nov 29, 2017Reinforcing Element For Recessed Parts In Concrete StructuresACG HOLDING3
Aug 22, 2018Gluing Composition For Mineral Wool Including A Saccharide, An Organic Polycarboxylic Acid And A Reactive Silicone, And Insulating Products Produced From Said CompositionSAINT GOBAIN3