With the analysis among 283 patents, we discovered top 106 key players by total patent application. General Electric Co., Toyota Motor Corp., BASF AB are dominant in this area. They take 7.07% of the total patent filing.
Massachusetts, United States
Patent: 8
Changzhou Tianzheng Industrial Development Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Électricité de Strasbourg SA
Connecticut, United States
Patent: 5
Kanagawa-ken, Japan
Patent: 4
California, United States
Patent: 4
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Illinois, United States
Patent: 1
With the analysis among related 94 patents applied in the last 5 years. We discover 55 most active companies in this area. The fast-growing Xi'an Jiaotong University, Beijing University of Chemical Technology, Beijing University of Technology take 13.83% of patent filing during this period.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 6
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 4
Beijing University of Technology
Beijing Shi, China
Patent: 3
Institute of Advanced Technology, Chinese Academy of Sciences, Guangzhou
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Patent: 3
Xian Aerospace Power Research Institute
University of Science & Technology of China
Anhui Sheng, China
Patent: 2
Guangdong University of Technology
Guangdong Sheng, China
Patent: 2
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 2
With the analysis among related 94 patents in last 5 years, we discover 46 new entrants. Beijing University of Technology, Institute of Advanced Technology, Chinese Academy of Sciences, Guangzhou, Src Co. Ltd. are the most active new entrants in this area.
Beijing University of Technology
Beijing Shi, China
Patent: 3
Institute of Advanced Technology, Chinese Academy of Sciences, Guangzhou
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Patent: 3
Xian Aerospace Power Research Institute
University of Science & Technology of China
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 2
Shenzhen Huaerxin Environmental Protection Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among 141 patents, we discovered top 44 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Hokkaido University, Beijing University of Chemical Technology are dominant in this area. They take 12.77% of the total patent filing.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 7
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 5
SOMERSET, United Kingdom
Patent: 5
Xinjiang Uygur Zizhiqu, China
Patent: 4
Beijing University of Technology
Beijing Shi, China
Patent: 3
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 3
Guangdong University of Technology
Guangdong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2