The automotive industry continues to be a hotbed of patent innovation. Activity is driven by exhaust gas mixing device innovation is fueled by strict emissions regulations, improved fuel economy, cost reduction, materials science, and computer science, leading to more efficient, durable, and affordable vehicles, and growing importance of technologies such as new technologies in exhaust gas mixing devices, such as variable-valve timing systems, cooled EGR systems, selective catalytic reduction systems, and lean-burn engines, are enhancing fuel economy and reducing emissions. GlobalData의 보고서에 따르면 지난 1.7년 동안만 해도 자동차 산업에서 XNUMX만 건 이상의 특허가 신청되고 승인되었습니다. Electric vehicles in automotive: exhaust gas mixing device. Buy the report here.
자동차 산업의 혁신 강도를 분석하기 위해 300만 개가 넘는 특허를 사용하는 GlobalData의 기술 전망에 따르면, 산업의 미래를 형성할 혁신 분야는 XNUMX개 이상입니다.
Exhaust gas mixing device is a key innovation area in Hybrid Electric Vehicles
An exhaust gas mixing device is a system or mechanism that mixes exhaust gas and reducing agents (such as urea) to improve the performance of exhaust emission purifying systems. The mixing device can be in the form of a nozzle, a diffuser panel, a static mixer, or a multi-stage mixer, and is designed to promote mixing and improve the hydrolysis reaction of the reducing agent to reduce and purify NOx in exhaust gas.
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 20+ companies, spanning technology vendors, established automotive companies, and up-and-coming start-ups engaged in the development and application of exhaust gas mixing device.
Key players in exhaust gas mixing device – a disruptive innovation in the automotive 산업

'애플리케이션 다양성'은 각 특허에 대해 식별된 애플리케이션 수를 측정합니다. 이는 회사를 '틈새' 또는 '다양화된' 혁신자로 크게 구분합니다.
'지리적 범위'는 각 특허가 등록된 국가 수를 나타냅니다. 이는 '글로벌'에서 '로컬'에 이르기까지 의도된 지리적 적용의 폭을 반영합니다.
Patent volumes related to exhaust gas mixing device

출처: GlobalData 특허 분석
Tenneco, a leading manufacturer of automotive exhaust systems, is the highest patent filer in exhaust gas mixing device technology. The company has been granted a patent for a new exhaust gas mixing device that is designed to be more efficient, durable, and less prone to failure. The device features a new valve, sensor, and control system. Faurecia and Porsche Automobil are some other key patent filers in this space.
In terms of application diversity, Mitsubishi Motors leads the pack, while Pan Asia and Toyota Motor stood in the second and third positions, respectively. By means of geographic reach, Donaldson held the top position, followed by Pan Asia and Futaba Industrial.
To further understand the key themes and technologies disrupting the automotive industry, access GlobalData’s latest thematic research report on Electric Vehicles (EV).
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