With the analysis among 1,622 patents, we discovered top 460 key players by total patent application. Robert Bosch GmbH, China Academy of Launch Vehicle Technology, 3M Co. are dominant in this area. They take 3.08% of the total patent filing.
Baden-Württemberg, Germany
Patent: 18
Beijing Shi, China
Patent: 15
Minnesota, United States
Patent: 13
Shaanxi Sheng, China
Patent: 12
Beijing Shi, China
Patent: 11
Missouri, United States
Patent: 11
Nordrhein-Westfalen, Germany
Patent: 10
Hunan Sheng, China
Patent: 9
With the analysis among 4 patents, we discovered top 3 start-ups by total patent application.
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 1,149 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Southwest Jiaotong University, China Aviation Industry Corporation Xi'an Aircraft Design Institute, Tianjin University take 3.66% of patent filing during this period.
Sichuan Sheng, China
Patent: 16
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Patent: 13
Tianjin Shi, China
Patent: 13
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Patent: 13
Chongqing Shi, China
Patent: 11
Shaanxi Sheng, China
Patent: 11
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 10
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Patent: 9
Jiangxi Sheng, China
Patent: 9
Beijing Shi, China
Patent: 9
With the analysis among related 1,149 patents in last 5 years, we discover 401 new entrants. China University of Mining & Technology (Beijing), Beijing Space Electromechanical Research Institute, Guangzhou Yiqun Ground Equipment Testing Co., Ltd. are the most active new entrants in this area.
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 10
Guangzhou Yiqun Ground Equipment Testing Co., Ltd.
Guangdong Sheng, China
Patent: 8
Hebei Sheng, China
Patent: 7
Guangxi Zhuangzu Zizhiqu, China
Patent: 7
Shandong Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 6
Henan Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 5
With the analysis among 900 patents, we discovered top 159 universities and scientific research institutions by total patent application. Harbin Engineering University, Southwest Jiaotong University, Tianjin University are dominant in this area. They take 8.44% of the total patent filing.
Heilongjiang Sheng, China
Patent: 31
Sichuan Sheng, China
Patent: 18
Tianjin Shi, China
Patent: 18
Zhejiang Sheng, China
Patent: 17
Beijing Shi, China
Patent: 16
Chongqing Shi, China
Patent: 16
Beijing Shi, China
Patent: 15
Shanghai Shi, China
Patent: 14
Jiangsu Sheng, China
Patent: 14
Hunan Sheng, China
Patent: 10