With the analysis among 145 patents, we discovered top 79 key players by total patent application. DENSO Corp., Mitsubishi Electric Corp., Voith Turbo GmbH & Co. KG are dominant in this area. They take 16.55% of the total patent filing.
Aichi-ken, Japan
Patent: 12
Fukushima-ken, Japan
Patent: 4
Guizhou Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Kanagawa-ken, Japan
Patent: 3
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Beijing Shi, China
Patent: 1
New South Wales, Australia
Patent: 1
With the analysis among related 73 patents applied in the last 5 years. We discover 41 most active companies in this area. The fast-growing DENSO Corp., Mitsubishi Electric Corp., Shijihengtong Technology Co., Ltd. take 16.44% of patent filing during this period.
Aichi-ken, Japan
Patent: 4
Guizhou Sheng, China
Patent: 4
Chang Liduo Chemical Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 73 patents in last 5 years, we discover 38 new entrants. Shijihengtong Technology Co., Ltd., Chang Liduo Chemical Co., Ltd., Beijing Yixin Yixing Car Technology Develop Service Co. Ltd. are the most active new entrants in this area.
Guizhou Sheng, China
Patent: 4
Chang Liduo Chemical Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 6 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Jiangsu Sheng, China
Patent: 1