With the analysis among 97 patents, we discovered top 55 key players by total patent application. GreenTech Environmental Co., Ltd., Doosan Enerbility Co., Ltd., ConocoPhillips Co. are dominant in this area. They take 16.49% of the total patent filing.
Beijing Shi, China
Patent: 6
Gyeongsangnam-do, South Korea
Patent: 5
Delaware, United States
Patent: 5
Beijing Shi, China
Patent: 4
Pennsylvania, United States
Patent: 4
Minnesota, United States
Patent: 3
Water & Power Technologies LLC
Utah, United States
Patent: 3
New York, United States
Patent: 3
Liaoning Sheng, China
Patent: 3
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With the analysis among related 36 patents applied in the last 5 years. We discover 24 most active companies in this area. The fast-growing GreenTech Environmental Co., Ltd., ConocoPhillips Co., Shanghai Iridium Columbium Environmental Technology Co., Ltd. take 36.11% of patent filing during this period.
Beijing Shi, China
Patent: 6
Delaware, United States
Patent: 5
Shanghai Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Mingyang Environmental Protection Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Nei Mongol Zizhiqu, China
Patent: 2
Beijing Shi, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
With the analysis among related 36 patents in last 5 years, we discover 20 new entrants. GreenTech Environmental Co., Ltd., ConocoPhillips Co., Shanghai Iridium Columbium Environmental Technology Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 6
Delaware, United States
Patent: 5
Shanghai Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Mingyang Environmental Protection Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Nei Mongol Zizhiqu, China
Patent: 2
Nei Mongol Zizhiqu, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among 14 patents, we discovered top 4 universities and scientific research institutions by total patent application. Council of Scientific & Industrial Research, Beijing University of Technology, Nanjing University of Science & Technology are dominant in this area. They take 85.71% of the total patent filing.
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1