With the analysis among 22 patents, we discovered top 14 key players by total patent application. Grain Processing Corp., Shandong Gemma Environmental Engineering Co., Ltd., China Petroleum & Chemical Corp. are dominant in this area. They take 45.45% of the total patent filing.
Iowa, United States
Patent: 6
Shandong Gemma Environmental Engineering Co., Ltd.
Shandong Sheng, China
Patent: 3
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 1
Huafon Chemical Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Acre Coking & Refractory Engineering Consulting (Dalian)
Liaoning Sheng, China
Patent: 1
Jiangxi Zili Environmental Protection Technology Co. Ltd.
Jiangxi Sheng, China
Patent: 1
Hangzhou Boli Biotechnology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Hunan Sanyou Environmental Protection Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
Jinan Evonik Technology Consulting Co., Ltd.
Shandong Sheng, China
Patent: 1
Shandong Hengli New Energy Engineering Co., Ltd.
Shandong Sheng, China
Patent: 1
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With the analysis among related 21 patents applied in the last 5 years. We discover 22 most active companies in this area. The fast-growing Shandong Gemma Environmental Engineering Co., Ltd., Jinan Evonik Technology Consulting Co., Ltd., Fuzhou University take 23.81% of patent filing during this period.
Shandong Gemma Environmental Engineering Co., Ltd.
Shandong Sheng, China
Patent: 3
Jinan Evonik Technology Consulting Co., Ltd.
Shandong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Fuzhou Kemai Watch Industry Co., Ltd.
Fujian Sheng, China
Patent: 1
Hunan Sanyou Environmental Protection Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
East China University of Science & Technology
Shanghai Shi, China
Patent: 1
China Institute of Water Resources and Hydropower Research
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Patent: 1
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 1
With the analysis among related 21 patents in last 5 years, we discover 21 new entrants. Shandong Gemma Environmental Engineering Co., Ltd., Jinan Evonik Technology Consulting Co., Ltd., Fuzhou University are the most active new entrants in this area.
Shandong Gemma Environmental Engineering Co., Ltd.
Shandong Sheng, China
Patent: 3
Jinan Evonik Technology Consulting Co., Ltd.
Shandong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Fuzhou Kemai Watch Industry Co., Ltd.
Fujian Sheng, China
Patent: 1
Hunan Sanyou Environmental Protection Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
China Institute of Water Resources and Hydropower Research
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Patent: 1
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 1
Yiyuan (Shanghai) Energy Conservation and Environmental Protection Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among 33 patents, we discovered top 20 universities and scientific research institutions by total patent application. East China University of Science & Technology, Zhejiang University of Technology, Guizhou University are dominant in this area. They take 21.21% of the total patent filing.
East China University of Science & Technology
Shanghai Shi, China
Patent: 3
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
China Agricultural University
Beijing Shi, China
Patent: 1
South China University of Technology
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1