With the analysis among 176 patents, we discovered top 47 key players by total patent application. Benelli Armi SpA, Rheinmetall AG, Meidensha Corp. are dominant in this area. They take 16.48% of the total patent filing.
Emilia-Romagna, Italy
Patent: 13
Nordrhein-Westfalen, Germany
Patent: 9
Gansu Sheng, China
Patent: 6
Arkansas, United States
Patent: 5
Baden-Württemberg, Germany
Patent: 4
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With the analysis among related 19 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Chongqing Jianshe Industry (Group) Co., Ltd., Nanning Chaofu Electric Technology Co., Ltd., Peter The Great St Petersburg Polytechnic University take 31.58% of patent filing during this period.
Chongqing Shi, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
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Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 19 patents in last 5 years, we discover 4 new entrants. Nanning Chaofu Electric Technology Co., Ltd., Peter The Great St Petersburg Polytechnic University, Zhejiang Institute of Water Conservancy and Hydropower are the most active new entrants in this area.
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
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Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 14 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1