With the analysis among 87 patents, we discovered top 44 key players by total patent application. Bridgestone Corp., Nihon Spindle Manufacturing Co., Ltd., Wuhan Wuda Zhuoyue Technology Co. Ltd. are dominant in this area. They take 22.99% of the total patent filing.
Tokyo-to, Japan
Patent: 11
Nihon Spindle Manufacturing Co., Ltd.
Hyogo-ken, Japan
Patent: 5
Wuhan Wuda Zhuoyue Technology Co. Ltd.
Hubei Sheng, China
Patent: 4
Nordrhein-Westfalen, Germany
Patent: 4
New Jersey, United States
Patent: 3
Marcegaglia Carbon Steel SpA
Vereinigte Glaswerke GmbH
Nordrhein-Westfalen, Germany
Patent: 2
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With the analysis among related 42 patents applied in the last 5 years. We discover 23 most active companies in this area. The fast-growing Bridgestone Corp., Marcegaglia Carbon Steel SpA, Wuhan Wuda Zhuoyue Technology Co. Ltd. take 30.95% of patent filing during this period.
Marcegaglia Carbon Steel SpA
Wuhan Wuda Zhuoyue Technology Co. Ltd.
Hubei Sheng, China
Patent: 3
Beijing Institute Of Architectural Design Co., Ltd.
Beijing Shi, China
Patent: 2
Guangdong University of Technology
Guangdong Sheng, China
Patent: 2
Electric Power Research Institute of Yunnan Power Grid Co., Ltd.
Yunnan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Guangdong Water Resources and Hydropower Research Institute
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Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 42 patents in last 5 years, we discover 20 new entrants. Marcegaglia Carbon Steel SpA, Alps Alpine Co., Ltd., Beijing Institute Of Architectural Design Co., Ltd. are the most active new entrants in this area.
Marcegaglia Carbon Steel SpA
Beijing Institute Of Architectural Design Co., Ltd.
Beijing Shi, China
Patent: 2
Guangdong University of Technology
Guangdong Sheng, China
Patent: 2
Electric Power Research Institute of Yunnan Power Grid Co., Ltd.
Yunnan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Guangdong Water Resources and Hydropower Research Institute
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Patent: 1
Jiangsu Sheng, China
Patent: 1
Dalian Ruiming Machinery Manufacturing Co., Ltd.
Liaoning Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among 33 patents, we discovered top 19 universities and scientific research institutions by total patent application. Beijing University of Technology, Guangdong University of Technology, Central South University are dominant in this area. They take 18.18% of the total patent filing.
Beijing University of Technology
Beijing Shi, China
Patent: 2
Guangdong University of Technology
Guangdong Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
Beijing Institute of Technology
Beijing Shi, China
Patent: 1
Nagano-ken, Japan
Patent: 1
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 1
Shibaura Institute of Technology
Chiba-ken, Japan
Patent: 1
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 1
Southwest University of Science & Technology
Sichuan Sheng, China
Patent: 1