With the analysis among 298 patents, we discovered top 144 key players by total patent application. General Electric Co., Variagenics, Inc., GKN Driveline International GmbH are dominant in this area. They take 5.70% of the total patent filing.
Massachusetts, United States
Patent: 7
Massachusetts, United States
Patent: 5
GKN Driveline International GmbH
Nordrhein-Westfalen, Germany
Patent: 5
Baden-Württemberg, Germany
Patent: 4
FULTERER Gesellschaft mbH
Vorarlberg, Austria
Patent: 4
Noord-Holland, Netherlands
Patent: 3
New York, United States
Patent: 3
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With the analysis among related 11 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing Yantai Chengfeng Machinery Technology Co., Ltd., Southwest Jiaotong University, Shanghai Superconducting Technology Co., Ltd. take 36.36% of patent filing during this period.
Yantai Chengfeng Machinery Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 1
Shanghai Superconducting Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Zhejiang Feidie Passenger Coach Manufacturing Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Changchun University of Technology
Jilin Sheng, China
Patent: 1
Quanzhou Lipu Machinery Technology Co., Ltd.
Fujian Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shandong Wuzheng Group Co. Ltd.
Shandong Sheng, China
Patent: 1
Fujian University of Technology
Fujian Sheng, China
Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 9 new entrants. Yantai Chengfeng Machinery Technology Co., Ltd., Southwest Jiaotong University, Shanghai Superconducting Technology Co., Ltd. are the most active new entrants in this area.
Yantai Chengfeng Machinery Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 1
Shanghai Superconducting Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Zhejiang Feidie Passenger Coach Manufacturing Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Changchun University of Technology
Jilin Sheng, China
Patent: 1
Quanzhou Lipu Machinery Technology Co., Ltd.
Fujian Sheng, China
Patent: 1
Shandong Wuzheng Group Co. Ltd.
Shandong Sheng, China
Patent: 1
Fujian University of Technology
Fujian Sheng, China
Patent: 1
With the analysis among 26 patents, we discovered top 16 universities and scientific research institutions by total patent application. Donghua University, University of Science & Technology of China, Soochow University are dominant in this area. They take 23.08% of the total patent filing.
Shanghai Shi, China
Patent: 2
University of Science & Technology of China
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Rhode Island, United States
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Fujian University of Technology
Fujian Sheng, China
Patent: 1