With the analysis among 28 patents, we discovered top 25 key players by total patent application. Quzhou Hengye Auto Parts Co., Ltd., Japanese National Railways, Furukawa Electric Co., Ltd. are dominant in this area. They take 21.43% of the total patent filing.
Zhejiang Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 1
São Paulo, Brazil
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
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With the analysis among related 5 patents applied in the last 5 years. We discover 3 most active companies in this area.
Fujian Sheng, China
Patent: 1
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Patent: 1
Xinyang Agriculture and Forestry University
Henan Sheng, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 3 new entrants.
Fujian Sheng, China
Patent: 1
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Patent: 1
Xinyang Agriculture and Forestry University
Henan Sheng, China
Patent: 1
With the analysis among 10 patents, we discovered top 4 universities and scientific research institutions by total patent application. Shandong University of Technology, Sichuan Agricultural University, Huazhong Agricultural University are dominant in this area. They take 50.00% of the total patent filing.
Shandong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1