With the analysis among 36 patents, we discovered top 19 key players by total patent application. General Electric Co., EIDP, Inc., Kao Corp. are dominant in this area. They take 13.89% of the total patent filing.
Massachusetts, United States
Patent: 2
Delaware, United States
Patent: 2
Michigan, United States
Patent: 1
Crompton Manufacturing Co., Inc.
Connecticut, United States
Patent: 1
Shanghai Tobacco Group Co., Ltd
Shanghai Shi, China
Patent: 1
Dongfeng Peugeot-Citroën Automobile Co., Ltd.
Hubei Sheng, China
Patent: 1
Wuhu State Owned Factory Of Machining
Anhui Sheng, China
Patent: 1
Zhongye Changtian International Engineering Co., Ltd.
Hunan Sheng, China
Patent: 1
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With the analysis among related 49 patents applied in the last 5 years. We discover 37 most active companies in this area. The fast-growing Tianjin University, Lanzhou Institute of Chemical Physics, Kunming University of Science & Technology take 16.33% of patent filing during this period.
Tianjin Shi, China
Patent: 4
Lanzhou Institute of Chemical Physics
Gansu Sheng, China
Patent: 2
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 2
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
China Three Gorges University
Hubei Sheng, China
Patent: 2
North University of China
Shanxi Sheng, China
Patent: 1
Guangxi Normal University
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 1
East China University of Science & Technology
Shanghai Shi, China
Patent: 1
With the analysis among related 49 patents in last 5 years, we discover 36 new entrants. Tianjin University, Lanzhou Institute of Chemical Physics, Kunming University of Science & Technology are the most active new entrants in this area.
Tianjin Shi, China
Patent: 4
Lanzhou Institute of Chemical Physics
Gansu Sheng, China
Patent: 2
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 2
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
China Three Gorges University
Hubei Sheng, China
Patent: 2
North University of China
Shanxi Sheng, China
Patent: 1
Guangxi Normal University
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 1
East China University of Science & Technology
Shanghai Shi, China
Patent: 1
With the analysis among 43 patents, we discovered top 25 universities and scientific research institutions by total patent application. Tianjin University, Tongji University, King Saud University are dominant in this area. They take 18.60% of the total patent filing.
Tianjin Shi, China
Patent: 4
Shanghai Shi, China
Patent: 2
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 2
China Three Gorges University
Hubei Sheng, China
Patent: 2
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 2
Lanzhou Institute of Chemical Physics
Gansu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1