The construction industry continues to be a hotbed of patent innovation, with activity being driven by an increased focus on environmental sustainability and workplace safety, and the growing importance of technologies such as the Internet of Things (IoT) and robotics. In the last three years alone, there have been over 27,000 patents filed and granted in the construction industry, according to GlobalData’s report on Innovation in construction: building management systems. Buy the report here.
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However, not all innovations are equal and nor do they follow a constant upward trend. Instead, their evolution takes the form of an S-shaped curve that reflects their typical lifecycle from early emergence to accelerating adoption, before finally stabilizing and reaching maturity.
Identifying where a particular innovation is on this journey, especially those that are in the emerging and accelerating stages, is essential for understanding their current level of adoption and the likely future trajectory and impact they will have.
80+ innovations will shape the construction industry
According to GlobalData’s Technology Foresights, which plots the S-curve for the construction industry using innovation intensity models built on over 240,000 patents, there are 80+ innovation areas that will shape the future of the industry.
Within the emerging innovation stage, waterproof floor drains, adjustable width road pavers and construction 3D printing are disruptive technologies that are in the early stages of application and should be tracked closely. Floating breakwaters, self-healing concrete and building panel interlocking are some of the accelerating innovation areas, where adoption has been steadily increasing. Among maturing innovation areas are pneumatic door closers and embossed floor panels, which are now well established in the industry.
Innovation S-curve for the construction industry
Building management systems is a key innovation area in construction
Building management systems (BMS) are automated systems that are designed to control, monitor, and optimize the various systems and processes within a building, such as heating, ventilation, air conditioning (HVAC), lighting, security, and energy usage. They provide a centralized platform for managing and analyzing data related to the building's operations, making it easier for facility managers to make informed decisions to improve efficiency, reduce waste, and increase comfort.
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 60+ companies, spanning technology vendors, established construction companies, and up-and-coming start-ups engaged in the development and application of building management systems.
Key players in building management systems – 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 building management systems
Source: GlobalData Patent Analytics
Leading companies in the development of building management systems include Johnson Controls International, a maker of electronic and HVAC equipment that includes batteries, building automation, equipment, and control systems. Key Johnson Controls innovations include the development of a building manager system that integrates with a smart energy grid to optimize demand response. The building manager includes a fault detection and diagnostics layer, allowing it to use statistical analysis on inputs received from the integrated control layer to detect and diagnose faults. The building manager also includes a demand response layer configured to process the information received from the smart energy grid to determine adjustments to the control algorithms of the integrated control layer.
In terms of application diversity, Dell Technologies leads the pack, while Siemens and Schindler stood in the second and third positions, respectively.
By means of geographic reach, Alarmcom held the top position, followed by LG and Signify.
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.
