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Data Insights Innovation in automotive: Powertrain interface

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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.

300+ innovations will shape the automotive industry

According to GlobalData’s Technology Foresights, which plots the S-curve for the automotive industry using innovation intensity models built on over one million patents, there are 300+ innovation areas that will shape the future of the industry.

Within the emerging innovation stage, multi-spark ignition, integrated multi-motor drivetrains and vehicle auxiliary drives are disruptive technologies that are in the early stages of application and should be tracked closely. Solar range extenders, turbocharger shaft bearings, and multi-lamellar clutches are some of the accelerating innovation areas, where adoption has been steadily increasing. Among maturing innovation areas are auto-transmission lubrication circuits and electroluminscent vehicle displays, which are now well established in the industry.

Innovation S-curve for the automotive industry

Powertrain interface is a key innovation area in automotive

Powertrain interface refers to the technologies and devices used to control the interaction between the vehicle's powertrain and its environment, including other vehicles, obstacles, and road conditions. These technologies and devices include regenerative braking systems, speed-limiting driving control, and sensors for obstacle detection.

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 automotive companies, and up-and-coming start-ups engaged in the development and application of powertrain interface.

Key players in powertrain interface – a disruptive innovation in the automotive 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 powertrain interface

Toyota Motor is one of the leading patent filers in powertrain interface. Developed by Toyota Motor, Hybrid Synergy Drive (HSD) is a hybrid powertrain system that uses a combination of an electric motor and an internal combustion engine to power the vehicle. HSD also includes a regenerative braking system that captures energy from the vehicle's wheels when the brakes are applied and converts it into electricity. This electricity is then stored in the vehicle's battery and used to power the electric motor. Some other key patent filers in the space include Tata Motor, Amazon.com, and Hyundai Motor.

In terms of application diversity, Kubota leads the pack, while Kia and Robert Bosch Stiftung stood in the second and third positions, respectively. By means of geographic reach, Amazon.com held the top position, followed by KPIT Technologies and Tata Motor.

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

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.