With the analysis among 241 patents, we discovered top 119 key players by total patent application. The Boeing Co., Dynalyse AB, Svenska Kullagerfabriken AB are dominant in this area. They take 9.13% of the total patent filing.
Illinois, United States
Patent: 8
Midtjylland, Denmark
Patent: 5
Mitsubishi Heavy Industries, Ltd.
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With the analysis among related 24 patents applied in the last 5 years. We discover 22 most active companies in this area. The fast-growing Ecole Nationale des Ponts et Chaussées, France Manche SA, Fuzhou University take 29.17% of patent filing during this period.
Fujian Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
With the analysis among related 24 patents in last 5 years, we discover 19 new entrants. Ecole Nationale des Ponts et Chaussées, France Manche SA, Zhongshan Jinbo Electric Co. Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
With the analysis among 51 patents, we discovered top 30 universities and scientific research institutions by total patent application. Université des Sciences et Technologies de Lille, Shanghai Jiao Tong University, Zhejiang University are dominant in this area. They take 29.41% of the total patent filing.
Shanghai Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Tokyo Institute of Technology
Fujian Sheng, China
Patent: 2
Massachusetts, United States
Patent: 1
Kanagawa-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1