With the analysis among 188 patents, we discovered top 139 key players by total patent application. NOK Corp., Changshu Mining Electromechanical Equipment Co., Ltd., NIPPON STEEL CORP. are dominant in this area. They take 6.91% of the total patent filing.
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Kagoshima-ken, Japan
Patent: 3
Wilton Trustees (IOM) Ltd.
Shandong Sheng, China
Patent: 3
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With the analysis among related 143 patents applied in the last 5 years. We discover 101 most active companies in this area. The fast-growing Changshu Mining Electromechanical Equipment Co., Ltd., Qingdao Minghua Electronic Instrument Co., Ltd., Mitsubishi Paper Mills Ltd. take 6.99% of patent filing during this period.
Jiangsu Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Qinghai Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
With the analysis among related 143 patents in last 5 years, we discover 99 new entrants. Changshu Mining Electromechanical Equipment Co., Ltd., Qingdao Minghua Electronic Instrument Co., Ltd., Mitsubishi Paper Mills Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Qinghai Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
With the analysis among 44 patents, we discovered top 19 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, Qiqihar University, Qinghai Normal University are dominant in this area. They take 13.64% of the total patent filing.
Shanghai Shi, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Qinghai Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Gansu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1