With the analysis among 342 patents, we discovered top 230 key players by total patent application. Ningbo Haitian Precision Machinery Co., Ltd., Seiko Epson Corp., Rhythm Co., Ltd. are dominant in this area. They take 5.85% of the total patent filing.
Ningbo Haitian Precision Machinery Co., Ltd.
Zhejiang Sheng, China
Patent: 8
Nagano-ken, Japan
Patent: 6
Saitama-ken, Japan
Patent: 6
Dalian Guangyang Science & Technology Engineering Co. Ltd.
Liaoning Sheng, China
Patent: 5
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Patent: 5
Hunan Zhongtong Electric Co., Ltd.
Hunan Sheng, China
Patent: 4
Schleswig-Holstein, Germany
Patent: 4
State Grid Corp. of China
Beijing Shi, China
Patent: 3
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With the analysis among related 98 patents applied in the last 5 years. We discover 69 most active companies in this area. The fast-growing Nanjing University of Technology, Wuhan University of Technology, Xi'an Institute of Optics & Precision Mechanics of Cas take 10.20% of patent filing during this period.
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 4
Wuhan University of Technology
Hubei Sheng, China
Patent: 3
Xi'an Institute of Optics & Precision Mechanics of Cas
Sanhe Tiger Wings Technology Development Co., Ltd.
Hebei Sheng, China
Patent: 3
Ningbo Haitian Precision Machinery Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Jiangsu Renkai Photoelectric Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Beijing Boruspan Precision Machine Tool Co., Ltd.
Beijing Shi, China
Patent: 2
Xinjiang Beiken Energy Engineering Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 2
With the analysis among related 98 patents in last 5 years, we discover 61 new entrants. Nanjing University of Technology, Wuhan University of Technology, Sanhe Tiger Wings Technology Development Co., Ltd. are the most active new entrants in this area.
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 4
Wuhan University of Technology
Hubei Sheng, China
Patent: 3
Sanhe Tiger Wings Technology Development Co., Ltd.
Hebei Sheng, China
Patent: 3
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 2
Jiangsu Renkai Photoelectric Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Beijing Boruspan Precision Machine Tool Co., Ltd.
Beijing Shi, China
Patent: 2
Xinjiang Beiken Energy Engineering Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 2
Hefei Jingsong Intelligent Technology Co., Ltd.
Anhui Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shenzhen Hypermagnetic Robot Technology Co., Ltd
Guangdong Sheng, China
Patent: 2
With the analysis among 112 patents, we discovered top 54 universities and scientific research institutions by total patent application. Keio University, Xi'an Institute of Optics & Precision Mechanics of Cas, North Eastern University are dominant in this area. They take 15.18% of the total patent filing.
Xi'an Institute of Optics & Precision Mechanics of Cas
Liaoning Sheng, China
Patent: 5
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 4
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Wuhan University of Technology
Hubei Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Tianjin Shi, China
Patent: 3
Shandong Sheng, China
Patent: 2