With the analysis among 52 patents, we discovered top 45 key players by total patent application. China Railway Engineering Equipment Group Co., Ltd., Terex Global GmbH, Guangxi Huarui Engineering Design Co., Ltd. are dominant in this area. They take 13.46% of the total patent filing.
Henan Sheng, China
Patent: 3
Schaffhausen, Switzerland
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Shandong Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
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With the analysis among related 35 patents applied in the last 5 years. We discover 30 most active companies in this area. The fast-growing Dalian Duda Safety Technology Co., Ltd, Guangxi Huarui Engineering Design Co., Ltd., China Railway Engineering Equipment Group Co., Ltd. take 17.14% of patent filing during this period.
Liaoning Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Henan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 35 patents in last 5 years, we discover 29 new entrants. Dalian Duda Safety Technology Co., Ltd, Guangxi Huarui Engineering Design Co., Ltd., Dongguan Power Long Battery Technology Co., Ltd. are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among 10 patents, we discovered top 5 universities and scientific research institutions by total patent application. Beijing Institute of Technology, Xi'an University of Science & Technology, China University of Mining & Technology (Beijing) are dominant in this area. They take 30.00% of the total patent filing.
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1