With the analysis among 21,940 patents, we discovered top 482 key players by total patent application. BASF AB, China Petroleum & Chemical Corp., LG Chem Ltd. are dominant in this area. They take 2.06% of the total patent filing.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 151
New Jersey, United States
Patent: 133
Pennsylvania, United States
Patent: 130
Dow Global Technologies LLC
Michigan, United States
Patent: 102
Momentive Performance Materials, Inc.
Michigan, United States
Patent: 91
3M Innovative Properties Co.
Minnesota, United States
Patent: 86
Wisconsin, United States
Patent: 80
With the analysis among 124 patents, we discovered top 36 start-ups by total patent application. Synata Bio, Inc., Aryballe Technologies SA, Know Biological are active in this area.
Illinois, United States
Patent: 23
Georgia, United States
Patent: 10
Texas, United States
Patent: 8
California, United States
Patent: 8
Performance Labs Pte Ltd.
Central Region, Singapore
Patent: 7
California, United States
Patent: 5
nGageIT Digital Health, Inc.
With the analysis among related 9,257 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., LG Chem Ltd., South China University of Technology take 2.19% of patent filing during this period.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 106
South China University of Technology
Guangdong Sheng, China
Patent: 46
Zhejiang Sheng, China
Patent: 42
Beijing Shi, China
Patent: 33
Desiccant Technology Corp.
Taiwan Province, China
Patent: 33
Shanghai Chinachem Environmental Protection and Energy Saving Equipment Co., Ltd.
Shanghai Shi, China
Patent: 32
Tianjin Shi, China
Patent: 27
Sinopec Beijing Research Institute of Chemical Industry
Beijing Shi, China
Patent: 25
With the analysis among related 9,257 patents in last 5 years, we discover 239 new entrants. Foshan Yunmi Electric Appliances Technology Co., Ltd., Stahl International BV, Shanghai Chaogao Environmental Protection Technology Co., Ltd. are the most active new entrants in this area.
Foshan Yunmi Electric Appliances Technology Co., Ltd.
Guangdong Sheng, China
Patent: 19
Noord-Brabant, Netherlands
Patent: 15
Shanghai Chaogao Environmental Protection Technology Co., Ltd.
Shanghai Shi, China
Patent: 14
Shanghai Institute of Technology
Shanghai Shi, China
Patent: 13
Jiangsu Environmental Engineering Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 12
China National Petroleum Corp.
Beijing Shi, China
Patent: 11
Astronics Advanced Electronic Systems Corp.
Washington, United States
Patent: 11
Suzhou Reverson Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 11
Qinhuangdao Green Environmental Engineering Co., Ltd.
Hebei Sheng, China
Patent: 10
With the analysis among 4,128 patents, we discovered top 278 universities and scientific research institutions by total patent application. Zhejiang University, South China University of Technology, Tsinghua University are dominant in this area. They take 6.52% of the total patent filing.
Zhejiang Sheng, China
Patent: 83
South China University of Technology
Guangdong Sheng, China
Patent: 83
Beijing Shi, China
Patent: 77
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 52
Tianjin Shi, China
Patent: 52
Korea Institute of Science & Technology
Beijing University of Technology
Beijing Shi, China
Patent: 35
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 32
Guangdong University of Technology
Guangdong Sheng, China
Patent: 32
Alabama, United States
Patent: 31