With the analysis among 127 patents, we discovered top 72 key players by total patent application. Sasol Technology (Pty) Ltd., Shell Internationale Research Maatschappij BV, Honda Motor Co., Ltd. are dominant in this area. They take 21.26% of the total patent filing.
Sasol Technology (Pty) Ltd.
Shell Internationale Research Maatschappij BV
Zuid-Holland, Netherlands
Patent: 9
Pennsylvania, United States
Patent: 4
Chiba-ken, Japan
Patent: 3
Shanxi Lu'An Environmental Energy Development Co., Ltd.
Shanxi Sheng, China
Patent: 3
Chengdu Maker Home Technology Co., Ltd.
Sichuan Sheng, China
Patent: 3
Massachusetts, United States
Patent: 2
Hamilton Sundstrand Corp.
North Carolina, United States
Patent: 2
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With the analysis among related 32 patents applied in the last 5 years. We discover 30 most active companies in this area. The fast-growing Guangxi Normal University, Hamilton Sundstrand Corp., Dalian Institute of Chemical Physics Chinese Academy of Sciences take 18.75% of patent filing during this period.
Guangxi Normal University
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Hamilton Sundstrand Corp.
North Carolina, United States
Patent: 2
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 2
Zhuzhou Lizhou Cemented Carbide Co., Ltd.
Hunan Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Taiyuan University of Science & Technology
Shanxi Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Chongyi Zhangyuan Tungsten Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Ruian Shunxing Auto Parts Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 32 patents in last 5 years, we discover 26 new entrants. Guangxi Normal University, Hamilton Sundstrand Corp., Zhuzhou Lizhou Cemented Carbide Co., Ltd. are the most active new entrants in this area.
Guangxi Normal University
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Hamilton Sundstrand Corp.
North Carolina, United States
Patent: 2
Zhuzhou Lizhou Cemented Carbide Co., Ltd.
Hunan Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Taiyuan University of Science & Technology
Shanxi Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Chongyi Zhangyuan Tungsten Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Ruian Shunxing Auto Parts Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Jiangxi University of Science & Technology
Jiangxi Sheng, China
Patent: 1
With the analysis among 59 patents, we discovered top 28 universities and scientific research institutions by total patent application. University of Connecticut, North Eastern University, Zhejiang University are dominant in this area. They take 23.73% of the total patent filing.
University of Connecticut
Connecticut, United States
Patent: 5
Liaoning Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 3
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 3
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 3
Guangxi Normal University
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Shandong Sheng, China
Patent: 1
Miyagi-ken, Japan
Patent: 1
Hunan Sheng, China
Patent: 1
South China University of Technology
Guangdong Sheng, China
Patent: 1