With the analysis among 617 patents, we discovered top 191 key players by total patent application. thyssenkrupp Industrial Solutions AG, Wirtgen GmbH, thyssenkrupp AG are dominant in this area. They take 19.45% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 49
Nordrhein-Westfalen, Germany
Patent: 44
Nordrhein-Westfalen, Germany
Patent: 27
Wisconsin, United States
Patent: 23
Sachsen, Germany
Patent: 19
Hamburg, Germany
Patent: 13
Guangdong Sheng, China
Patent: 13
California, United States
Patent: 12
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With the analysis among related 258 patents applied in the last 5 years. We discover 98 most active companies in this area. The fast-growing thyssenkrupp Industrial Solutions AG, thyssenkrupp AG, China Merchants Marine Equipment Research Institute Co., Ltd. take 18.22% of patent filing during this period.
Nordrhein-Westfalen, Germany
Patent: 17
Nordrhein-Westfalen, Germany
Patent: 17
Guangdong Sheng, China
Patent: 13
Hainan Sheng, China
Patent: 10
Nordrhein-Westfalen, Germany
Patent: 9
Jiangsu Sheng, China
Patent: 7
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 5
Hunan Sheng, China
Patent: 4
With the analysis among related 258 patents in last 5 years, we discover 84 new entrants. China Merchants Marine Equipment Research Institute Co., Ltd., China Merchants Deep Sea Equipment Research Institute (Sanya) Co., Ltd., Beifang Weijiamao Coal Power Co. Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 13
Hainan Sheng, China
Patent: 10
Hunan Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Fujian Sheng, China
Patent: 3
Tiandi Technology Co., Ltd. Shanghai Branch
Shanghai Shi, China
Patent: 3
Qinghai Yellow River Mining Co. Ltd.
Qinghai Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
With the analysis among 151 patents, we discovered top 32 universities and scientific research institutions by total patent application. China University of Mining & Technology, China University of Mining & Technology (Beijing), Shandong University of Science & Technology are dominant in this area. They take 21.19% of the total patent filing.
Jiangsu Sheng, China
Patent: 20
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 8
Shandong Sheng, China
Patent: 4
Shanxi Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Hamburg, Germany
Patent: 1