With the analysis among 1,937 patents, we discovered top 486 key players by total patent application. Daimler-Benz Aerospace AG, Dr. Ing. h.c. F. Porsche AG, Honda Motor Co., Ltd. are dominant in this area. They take 6.04% of the total patent filing.
Baden-Württemberg, Germany
Patent: 23
Tokyo-to, Japan
Patent: 21
Tokyo-to, Japan
Patent: 17
Nordrhein-Westfalen, Germany
Patent: 17
Kanagawa-ken, Japan
Patent: 16
Osaka-fu, Japan
Patent: 16
Fukushima-ken, Japan
Patent: 14
Kanagawa-ken, Japan
Patent: 14
Brandenburg, Germany
Patent: 14
With the analysis among 9 patents, we discovered top 2 start-ups by total patent application.
With the analysis among related 85 patents applied in the last 5 years. We discover 74 most active companies in this area. The fast-growing Guangxi Traffic Kexue Research Yuan, China 19th Metallurgical Corp., Suzhou Anding Rupture Disc Manufacturing Co., Ltd. take 4.71% of patent filing during this period.
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Linyi Jinhao Line Accessories Co., Ltd.
Shandong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Dongguan Xujing Metal Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 85 patents in last 5 years, we discover 65 new entrants. Guangxi Traffic Kexue Research Yuan, China 19th Metallurgical Corp., Suzhou Anding Rupture Disc Manufacturing Co., Ltd. are the most active new entrants in this area.
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Linyi Jinhao Line Accessories Co., Ltd.
Shandong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Dongguan Xujing Metal Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 99 patents, we discovered top 37 universities and scientific research institutions by total patent application. Technical University of Kosice, Chang'an University, Shandong University are dominant in this area. They take 8.08% of the total patent filing.
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Patent: 3
Shaanxi Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
AGH University of Science & Technology
Chongqing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2