With the analysis among 98 patents, we discovered top 101 key players by total patent application. NSK Ltd., Powerchina Chengdu Engineering Corp. Ltd., China Aviation Development Harbin Bearing Co., Ltd. are dominant in this area. They take 7.14% of the total patent filing.
Sichuan Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Taiwan Province, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 117 patents applied in the last 5 years. We discover 121 most active companies in this area. The fast-growing NSK Ltd., China Institute of Water Resources and Hydropower Research, Chongqing University take 5.98% of patent filing during this period.
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Patent: 2
Chongqing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
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Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 117 patents in last 5 years, we discover 118 new entrants. NSK Ltd., Chongqing University, Koruo Taibo (Beijing) Technology Co., Ltd. are the most active new entrants in this area.
Chongqing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
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Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 32 patents, we discovered top 24 universities and scientific research institutions by total patent application. Beijing Institute of Technology, Zhejiang University, Chongqing University are dominant in this area. They take 21.88% of the total patent filing.
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1