With the analysis among 93 patents, we discovered top 51 key players by total patent application. Fuel Tech, Inc., General Electric Co., MARA Renewables Corp. are dominant in this area. They take 20.43% of the total patent filing.
Illinois, United States
Patent: 11
Massachusetts, United States
Patent: 4
Texas, United States
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Neuchâtel, Switzerland
Patent: 2
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With the analysis among related 31 patents applied in the last 5 years. We discover 30 most active companies in this area. The fast-growing Burgess Pigment Co., Tianjin Normal University, Boyuan Ecological Restoration (Beijing) Co. Ltd. take 12.90% of patent filing during this period.
Georgia, United States
Patent: 2
Tianjin Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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Patent: 1
Shandong Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 31 patents in last 5 years, we discover 26 new entrants. Burgess Pigment Co., Tianjin Normal University, Boyuan Ecological Restoration (Beijing) Co. Ltd. are the most active new entrants in this area.
Georgia, United States
Patent: 2
Tianjin Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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Patent: 1
Shandong Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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Patent: 1
With the analysis among 54 patents, we discovered top 31 universities and scientific research institutions by total patent application. Beijing University of Technology, Nanjing University, Henan University of Animal Husbandry & Economy are dominant in this area. They take 18.52% of the total patent filing.
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1