The construction industry continues to be a hotbed of patent innovation. Activity is driven by an increased focus on environmental sustainability, modular construction and workplace safety, and the growing importance of technologies such as the Internet-of-Things (IoT) and robotics as well as higher quality construction products and materials. In the last three years alone, there have been over 425,000 patents filed and granted in the construction industry, according to GlobalData’s report on Modular construction in construction: precast concrete sandwich panels. Buy the report here.

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According to GlobalData’s Technology Foresights, which uses over 232,000 patents to analyze innovation intensity for the construction industry, there are 80+ innovation areas that will shape the future of the industry.

Precast concrete sandwich panels are a key innovation area in modular construction

Precast concrete sandwich panels are a type of precast cladding, consisting of an insulating inner layer sandwiched between an outer leaf of precast concrete and an inner layer of load-bearing plain grey concrete, typically with a power float finish.

GlobalData’s analysis also uncovers the companies at the forefront of each innovation area and assesses the potential reach and impact of their patenting activity across different applications and geographies.  According to GlobalData, there are 40+ companies, spanning technology vendors, established construction companies, and up-and-coming start-ups engaged in the development and application of precast concrete sandwich panels.

Key players in precast concrete sandwich panels – a disruptive innovation in the construction industry

‘Application diversity’ measures the number of applications identified for each patent. It broadly splits companies into either ‘niche’ or ‘diversified’ innovators.

‘Geographic reach’ refers to the number of countries each patent is registered in. It reflects the breadth of geographic application intended, ranging from ‘global’ to ‘local’.

Patent volumes related to precast concrete sandwich panels

Company Total patents (2010 - 2022) Premium intelligence on the world's largest companies
Hendricks 49 Unlock Company Profile
DeceunInck 14 Unlock Company Profile
China National Building Material 10 Unlock Company Profile
NOBLE Environmental Technologies 10 Unlock Company Profile
MR Innovation 9 Unlock Company Profile
Armour Wall Group 9 Unlock Company Profile
Intelligent City 8 Unlock Company Profile
Groz-Beckert 8 Unlock Company Profile
Interogo Foundation 8 Unlock Company Profile
Peikko Group 8 Unlock Company Profile
Owens Corning 7 Unlock Company Profile
Airbus 7 Unlock Company Profile
Electricite de France 7 Unlock Company Profile
Samsung Electro-Mechanics 6 Unlock Company Profile
Target 6 Unlock Company Profile
Mubadala Investment 6 Unlock Company Profile
James Hardie Industries 6 Unlock Company Profile
Lockheed Martin 6 Unlock Company Profile
FRITZ EGGER 6 Unlock Company Profile
Raytheon Technologies 5 Unlock Company Profile
Nexii Building Solutions 5 Unlock Company Profile
Domingos da Silva Teixeira 5 Unlock Company Profile
Masonite 4 Unlock Company Profile
HH TECHNOLOGIES 3 Unlock Company Profile
The United States Of America 3 Unlock Company Profile
Fwr Solutions 3 Unlock Company Profile
Genuit Group 3 Unlock Company Profile
NEWTON DESIGN 2 Unlock Company Profile
Compagnie de Saint-Gobain 2 Unlock Company Profile
Misapor 2 Unlock Company Profile
Sany Construction Technology 2 Unlock Company Profile
Walker James 2 Unlock Company Profile
U S D A Forest Service 2 Unlock Company Profile
LG 2 Unlock Company Profile
CRH 2 Unlock Company Profile
Holcim 2 Unlock Company Profile
Schoeck Bauteile 2 Unlock Company Profile
Byucksan 1 Unlock Company Profile
Zhengzhou Beiyate Electronic Technology 1 Unlock Company Profile
GOLDBECK 1 Unlock Company Profile
China State Construction Engineering 1 Unlock Company Profile
Dott. Gallina 1 Unlock Company Profile
Shanghai Construction Group 1 Unlock Company Profile
Wang Yue 1 Unlock Company Profile
Metallurgical Corporation of China 1 Unlock Company Profile
Syntheon 1 Unlock Company Profile
Horst Witte Gerätebau Barskamp 1 Unlock Company Profile
Composite Technologies 1 Unlock Company Profile

Source: GlobalData Patent Analytics

Leading patent filers in precast concrete sandwich panels include Hendricks, Deceuninck, NOBLE Environmental Technologies, and China National Building Material.

Compagnie de Saint-Gobain is another leading innovator in precast concrete sandwich panels. Its key patents include a method of making a sandwich concrete panel, in which said panel comprises a body-forming concrete internal leaf, a mineral wool insulation layer laid thereon, and an outer fibreplastic-reinforced concrete leaf present on top of the insulation layer. The outer and inner concrete layers are secured to each other using push-through trusses through the insulation layer.

By geographic reach, DeceunInck and NOBLE Environmental Technologies are the leading companies. NOBLE Environmental Technologies and USDA Forest Service are the leading innovators in terms of application diversity.

To further understand the key themes and technologies disrupting the construction industry, access GlobalData’s latest thematic research report on Construction.

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GlobalData, the leading provider of industry intelligence, provided the underlying data, research, and analysis used to produce this article.

GlobalData’s Patent Analytics tracks patent filings and grants from official offices around the world. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.