With the analysis among 363 patents, we discovered top 147 key players by total patent application. BP Plc, Mitsubishi Heavy Industries, Ltd., Yara International ASA are dominant in this area. They take 10.47% of the total patent filing.
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 13
Nordrhein-Westfalen, Germany
Patent: 12
Delaware, United States
Patent: 10
Nordrhein-Westfalen, Germany
Patent: 9
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Patent: 8
Connecticut, United States
Patent: 7
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With the analysis among related 35 patents applied in the last 5 years. We discover 26 most active companies in this area. The fast-growing DAIKIN INDUSTRIES Ltd., Yara International ASA, Henan Yongye Environmental Protection Engineering Co., Ltd. take 31.43% of patent filing during this period.
Henan Yongye Environmental Protection Engineering Co., Ltd.
Henan Sheng, China
Patent: 2
GM Global Technology Operations LLC
Michigan, United States
Patent: 2
Fuzhou Zhengxing Concrete Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Su Daweige (Yancheng) Photoelectric Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Nantong Xianmai Home Textile Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
China TianChen Engineering Corp.
Tianjin Shi, China
Patent: 1
Jiangsu Yongan Chemical Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Lianjiang County Qida Bihai Urban Tourism Development Co., Ltd.
Fujian Sheng, China
Patent: 1
With the analysis among related 35 patents in last 5 years, we discover 24 new entrants. DAIKIN INDUSTRIES Ltd., Henan Yongye Environmental Protection Engineering Co., Ltd., Shenzhen Ruiqing Environmental Protection Technology Co., Ltd. are the most active new entrants in this area.
Henan Yongye Environmental Protection Engineering Co., Ltd.
Henan Sheng, China
Patent: 2
Shenzhen Ruiqing Environmental Protection Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Hainan Ten Plus One Food Co., Ltd.
Hainan Sheng, China
Patent: 1
Fuzhou Zhengxing Concrete Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Su Daweige (Yancheng) Photoelectric Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shandong Zhongqiao Qidi Environmental Protection Equipment Co., Ltd.
Shandong Sheng, China
Patent: 1
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Nantong Xianmai Home Textile Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shangrao Jietai New Energy Technology Co., Ltd.
Jiangxi Sheng, China
Patent: 1
With the analysis among 15 patents, we discovered top 4 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, Tsinghua University, Huaiyin Institute of Technology are dominant in this area. They take 26.67% of the total patent filing.
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Huaiyin Institute of Technology
Jiangsu Sheng, China
Patent: 1
Shenyang Pharmaceutical University
Liaoning Sheng, China
Patent: 1