With the analysis among 380 patents, we discovered top 213 key players by total patent application. Resonac Corp., POSCO Holdings Inc., Proterial Ltd. are dominant in this area. They take 11.84% of the total patent filing.
Tokyo-to, Japan
Patent: 18
Chiba-ken, Japan
Patent: 10
Kanagawa-ken, Japan
Patent: 6
Chiba-ken, Japan
Patent: 6
Shiga-ken, Japan
Patent: 6
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Guangdong Sheng, China
Patent: 1
With the analysis among related 136 patents applied in the last 5 years. We discover 105 most active companies in this area. The fast-growing Sujing Technology (Shenzhen) Co., Ltd., Dalian Zhenze Auto Parts Manufacturing Co., Ltd., State Grid Corp. of China take 8.82% of patent filing during this period.
Guangdong Sheng, China
Patent: 4
Dalian Zhenze Auto Parts Manufacturing Co., Ltd.
Liaoning Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
With the analysis among related 136 patents in last 5 years, we discover 100 new entrants. Sujing Technology (Shenzhen) Co., Ltd., Dalian Zhenze Auto Parts Manufacturing Co., Ltd., State Grid Corp. of China are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 4
Dalian Zhenze Auto Parts Manufacturing Co., Ltd.
Liaoning Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Hebei Changao Electric Power Technology Co., Ltd.
Hebei Sheng, China
Patent: 2
With the analysis among 14 patents, we discovered top 4 universities and scientific research institutions by total patent application. Shinshu University, Nanjing University of Aeronautics & Astronautics, Wuhan University of Science & Technology are dominant in this area. They take 42.86% of the total patent filing.
Nagano-ken, Japan
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1