With the analysis among 96 patents, we discovered top 67 key players by total patent application. Kokusai Keisokuki KK, Pirelli Tyre Co., Ltd., ZF Friedrichshafen AG are dominant in this area. They take 20.83% of the total patent filing.
Shandong Sheng, China
Patent: 6
Baden-Württemberg, Germany
Patent: 5
Jiangsu Sheng, China
Patent: 5
Beijing Shi, China
Patent: 3
Kagoshima-ken, Japan
Patent: 2
Jiangsu Sheng, China
Patent: 2
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With the analysis among related 51 patents applied in the last 5 years. We discover 45 most active companies in this area. The fast-growing Tianjin University, China Aviation Industry Corporation Beijing Great Wall Metrology and Testing Technology Research Institute, China Institute of Water Resources and Hydropower Research take 31.37% of patent filing during this period.
Tianjin Shi, China
Patent: 12
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Patent: 2
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Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 1
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Patent: 1
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
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Patent: 1
Jiangxi Sheng, China
Patent: 1
With the analysis among related 51 patents in last 5 years, we discover 41 new entrants. Tianjin University, China Aviation Industry Corporation Beijing Great Wall Metrology and Testing Technology Research Institute, Suzhou Dongling Vibration Test Instrument Co. Ltd. are the most active new entrants in this area.
Tianjin Shi, China
Patent: 12
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Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 1
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Patent: 1
Hubei Sheng, China
Patent: 1
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Patent: 1
Jiangxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
With the analysis among 69 patents, we discovered top 21 universities and scientific research institutions by total patent application. Tianjin University, Railway Technical Research Institute, Massachusetts Institute of Technology are dominant in this area. They take 31.88% of the total patent filing.
Tianjin Shi, China
Patent: 12
Massachusetts, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1